CINXE.COM

Voedingsvezels - Wikipedia

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="nl" dir="ltr"> <head> <meta charset="UTF-8"> <title>Voedingsvezels - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )nlwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t.",".\t,"],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","januari","februari","maart","april","mei","juni","juli","augustus","september","oktober","november","december"],"wgRequestId":"ed25d907-2832-4f25-8a95-78e45ec65ca4","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Voedingsvezels","wgTitle":"Voedingsvezels","wgCurRevisionId":67435303,"wgRevisionId":67435303,"wgArticleId":408193,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Voeding","Spijsvertering"],"wgPageViewLanguage":"nl","wgPageContentLanguage":"nl","wgPageContentModel":"wikitext","wgRelevantPageName":"Voedingsvezels","wgRelevantArticleId":408193,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor" :{"pageLanguageCode":"nl","pageLanguageDir":"ltr","pageVariantFallbacks":"nl"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":10000,"wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q215210","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready", "skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","site","mediawiki.page.ready","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.Direct-link-to-Commons","ext.gadget.ProtectionTemplates","ext.gadget.InterProjectLinks","ext.gadget.hoofdbetekenis-titelwijziging","ext.gadget.switcher","ext.gadget.OpenStreetMapFrame","ext.gadget.subpages","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns" ,"ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=nl&amp;modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&amp;only=styles&amp;skin=vector-2022"> <script async="" src="/w/load.php?lang=nl&amp;modules=startup&amp;only=scripts&amp;raw=1&amp;skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=nl&amp;modules=site.styles&amp;only=styles&amp;skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.5"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg/1200px-Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="800"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg/800px-Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="533"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg/640px-Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="427"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Voedingsvezels - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//nl.m.wikipedia.org/wiki/Voedingsvezels"> <link rel="alternate" type="application/x-wiki" title="Bewerken" href="/w/index.php?title=Voedingsvezels&amp;action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (nl)"> <link rel="EditURI" type="application/rsd+xml" href="//nl.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://nl.wikipedia.org/wiki/Voedingsvezels"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.nl"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom-feed" href="/w/index.php?title=Speciaal:RecenteWijzigingen&amp;feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Voedingsvezels rootpage-Voedingsvezels skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Naar inhoud springen</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Hoofdmenu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Hoofdmenu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Hoofdmenu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">naar zijbalk verplaatsen</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">verbergen</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigatie </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/Hoofdpagina" title="Naar de hoofdpagina gaan [z]" accesskey="z"><span>Hoofdpagina</span></a></li><li id="n-zoekartikel" class="mw-list-item"><a href="/wiki/Portaal:Navigatie"><span>Vind een artikel</span></a></li><li id="n-today" class="mw-list-item"><a href="/wiki/1_december"><span>Vandaag</span></a></li><li id="n-Etalage" class="mw-list-item"><a href="/wiki/Wikipedia:Etalage"><span>Etalage</span></a></li><li id="n-categories" class="mw-list-item"><a href="/wiki/Categorie:Alles"><span>Categorieën</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Speciaal:RecenteWijzigingen" title="Een lijst met recente wijzigingen in deze wiki. [r]" accesskey="r"><span>Recente wijzigingen</span></a></li><li id="n-newpages" class="mw-list-item"><a href="/wiki/Speciaal:NieuwePaginas"><span>Nieuwe artikelen</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Speciaal:Willekeurig" title="Een willekeurige pagina bekijken [x]" accesskey="x"><span>Willekeurige pagina</span></a></li> </ul> </div> </div> <div id="p-navigation2" class="vector-menu mw-portlet mw-portlet-navigation2" > <div class="vector-menu-heading"> Informatie </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Portaal:Gebruikersportaal" title="Informatie over het project: wat u kunt doen, waar u dingen kunt vinden"><span>Gebruikersportaal</span></a></li><li id="n-Snelcursus" class="mw-list-item"><a href="/wiki/Wikipedia:Snelcursus"><span>Snelcursus</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Portaal:Hulp_en_beheer" title="Hulpinformatie over deze wiki"><span>Hulp en contact</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Hoofdpagina" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="de vrije encyclopedie" src="/static/images/mobile/copyright/wikipedia-tagline-nl.svg" width="120" height="13" style="width: 7.5em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Speciaal:Zoeken" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Doorzoek Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Zoeken</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Doorzoek Wikipedia" aria-label="Doorzoek Wikipedia" autocapitalize="sentences" title="Doorzoek Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Speciaal:Zoeken"> </div> <button class="cdx-button cdx-search-input__end-button">Zoeken</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Persoonlijke hulpmiddelen"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Uiterlijk"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="De lettergrootte, breedte en kleur van de pagina wijzigen" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Uiterlijk" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Uiterlijk</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_nl.wikipedia.org&amp;uselang=nl" class=""><span>Doneren</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Speciaal:GebruikerAanmaken&amp;returnto=Voedingsvezels" title="Registreer u vooral en meld u aan. Dit is echter niet verplicht." class=""><span>Account aanmaken</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Speciaal:Aanmelden&amp;returnto=Voedingsvezels" title="U wordt van harte uitgenodigd om aan te melden, maar dit is niet verplicht [o]" accesskey="o" class=""><span>Aanmelden</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Meer opties" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Persoonlijke hulpmiddelen" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Persoonlijke hulpmiddelen</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Gebruikersmenu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_nl.wikipedia.org&amp;uselang=nl"><span>Doneren</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciaal:GebruikerAanmaken&amp;returnto=Voedingsvezels" title="Registreer u vooral en meld u aan. Dit is echter niet verplicht."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Account aanmaken</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciaal:Aanmelden&amp;returnto=Voedingsvezels" title="U wordt van harte uitgenodigd om aan te melden, maar dit is niet verplicht [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Aanmelden</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pagina&#039;s voor uitgelogde redacteuren <a href="/wiki/Help:Inleiding" aria-label="Meer leren over bewerken"><span>meer lezen</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Speciaal:MijnBijdragen" title="Bijdragen IP-adres [y]" accesskey="y"><span>Bijdragen</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Speciaal:MijnOverleg" title="Overlegpagina van de anonieme gebruiker van dit IP-adres [n]" accesskey="n"><span>Overleg</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Inhoud" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Inhoud</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">naar zijbalk verplaatsen</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">verbergen</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Top</div> </a> </li> <li id="toc-Definitie" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Definitie"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Definitie</span> </div> </a> <ul id="toc-Definitie-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Effecten" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Effecten"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Effecten</span> </div> </a> <ul id="toc-Effecten-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Indeling" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Indeling"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Indeling</span> </div> </a> <button aria-controls="toc-Indeling-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Indeling-subkopje inklappen</span> </button> <ul id="toc-Indeling-sublist" class="vector-toc-list"> <li id="toc-Niet-fermenteerbare_voedingsvezels" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Niet-fermenteerbare_voedingsvezels"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Niet-fermenteerbare voedingsvezels</span> </div> </a> <ul id="toc-Niet-fermenteerbare_voedingsvezels-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Fermenteerbare_voedingsvezels" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Fermenteerbare_voedingsvezels"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Fermenteerbare voedingsvezels</span> </div> </a> <ul id="toc-Fermenteerbare_voedingsvezels-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Voedingsrichtlijn" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voedingsrichtlijn"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Voedingsrichtlijn</span> </div> </a> <ul id="toc-Voedingsrichtlijn-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vermeende_controverses" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vermeende_controverses"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Vermeende controverses</span> </div> </a> <ul id="toc-Vermeende_controverses-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referenties" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referenties"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Referenties</span> </div> </a> <ul id="toc-Referenties-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Externe_link" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Externe_link"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Externe link</span> </div> </a> <ul id="toc-Externe_link-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Inhoud" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Inhoudsopgave omschakelen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Inhoudsopgave omschakelen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Voedingsvezels</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ga naar een artikel in een andere taal. Beschikbaar in 61 talen" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-61" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">61 talen</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Dieetvesel" title="Dieetvesel – Afrikaans" lang="af" hreflang="af" data-title="Dieetvesel" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A3%D9%84%D9%8A%D8%A7%D9%81_%D8%BA%D8%B0%D8%A7%D8%A6%D9%8A%D8%A9" title="ألياف غذائية – Arabisch" lang="ar" hreflang="ar" data-title="ألياف غذائية" data-language-autonym="العربية" data-language-local-name="Arabisch" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Fibra_alimentaria" title="Fibra alimentaria – Asturisch" lang="ast" hreflang="ast" data-title="Fibra alimentaria" data-language-autonym="Asturianu" data-language-local-name="Asturisch" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A5%D0%B0%D1%80%D1%87%D0%BE%D0%B2%D1%8B%D1%8F_%D0%B2%D0%B0%D0%BB%D0%BE%D0%BA%D0%BD%D1%8B" title="Харчовыя валокны – Belarussisch" lang="be" hreflang="be" data-title="Харчовыя валокны" data-language-autonym="Беларуская" data-language-local-name="Belarussisch" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%91%D0%B0%D0%BB%D0%B0%D1%81%D1%82%D0%BD%D0%B8_%D0%B2%D0%B5%D1%89%D0%B5%D1%81%D1%82%D0%B2%D0%B0" title="Баластни вещества – Bulgaars" lang="bg" hreflang="bg" data-title="Баластни вещества" data-language-autonym="Български" data-language-local-name="Bulgaars" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%96%E0%A6%BE%E0%A6%A6%E0%A7%8D%E0%A6%AF_%E0%A6%86%E0%A6%81%E0%A6%B6" title="খাদ্য আঁশ – Bengaals" lang="bn" hreflang="bn" data-title="খাদ্য আঁশ" data-language-autonym="বাংলা" data-language-local-name="Bengaals" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Fibra_aliment%C3%A0ria" title="Fibra alimentària – Catalaans" lang="ca" hreflang="ca" data-title="Fibra alimentària" data-language-autonym="Català" data-language-local-name="Catalaans" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%95%DB%8C%D8%B4%D8%A7%DA%B5%DB%8C_%D8%AE%DB%86%D8%B1%D8%A7%DA%A9%DB%8C" title="ڕیشاڵی خۆراکی – Soranî" lang="ckb" hreflang="ckb" data-title="ڕیشاڵی خۆراکی" data-language-autonym="کوردی" data-language-local-name="Soranî" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Vl%C3%A1knina" title="Vláknina – Tsjechisch" lang="cs" hreflang="cs" data-title="Vláknina" data-language-autonym="Čeština" data-language-local-name="Tsjechisch" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%90%D0%BF%D0%B0%D1%82-%C3%A7%D0%B8%D0%BC%C4%95%C3%A7%D1%80%D0%B8_%D1%87%C4%95%D0%BB%D0%BA%C4%95%D0%BC%D1%81%D0%B5%D0%BC" title="Апат-çимĕçри чĕлкĕмсем – Tsjoevasjisch" lang="cv" hreflang="cv" data-title="Апат-çимĕçри чĕлкĕмсем" data-language-autonym="Чӑвашла" data-language-local-name="Tsjoevasjisch" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Kostfibre" title="Kostfibre – Deens" lang="da" hreflang="da" data-title="Kostfibre" data-language-autonym="Dansk" data-language-local-name="Deens" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Ballaststoff" title="Ballaststoff – Duits" lang="de" hreflang="de" data-title="Ballaststoff" data-language-autonym="Deutsch" data-language-local-name="Duits" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A6%CF%85%CF%84%CE%B9%CE%BA%CE%AD%CF%82_%CE%AF%CE%BD%CE%B5%CF%82" title="Φυτικές ίνες – Grieks" lang="el" hreflang="el" data-title="Φυτικές ίνες" data-language-autonym="Ελληνικά" data-language-local-name="Grieks" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Dietary_fiber" title="Dietary fiber – Engels" lang="en" hreflang="en" data-title="Dietary fiber" data-language-autonym="English" data-language-local-name="Engels" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Dieta_fibro" title="Dieta fibro – Esperanto" lang="eo" hreflang="eo" data-title="Dieta fibro" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Fibra_alimentaria" title="Fibra alimentaria – Spaans" lang="es" hreflang="es" data-title="Fibra alimentaria" data-language-autonym="Español" data-language-local-name="Spaans" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Kiudained_(toit)" title="Kiudained (toit) – Estisch" lang="et" hreflang="et" data-title="Kiudained (toit)" data-language-autonym="Eesti" data-language-local-name="Estisch" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Zuntz_dietetiko" title="Zuntz dietetiko – Baskisch" lang="eu" hreflang="eu" data-title="Zuntz dietetiko" data-language-autonym="Euskara" data-language-local-name="Baskisch" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%81%DB%8C%D8%A8%D8%B1_%D8%AE%D9%88%D8%B1%D8%A7%DA%A9%DB%8C" title="فیبر خوراکی – Perzisch" lang="fa" hreflang="fa" data-title="فیبر خوراکی" data-language-autonym="فارسی" data-language-local-name="Perzisch" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Ravintokuitu" title="Ravintokuitu – Fins" lang="fi" hreflang="fi" data-title="Ravintokuitu" data-language-autonym="Suomi" data-language-local-name="Fins" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Fibre_alimentaire" title="Fibre alimentaire – Frans" lang="fr" hreflang="fr" data-title="Fibre alimentaire" data-language-autonym="Français" data-language-local-name="Frans" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Fiedingsfezels" title="Fiedingsfezels – Fries" lang="fy" hreflang="fy" data-title="Fiedingsfezels" data-language-autonym="Frysk" data-language-local-name="Fries" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Sn%C3%A1ith%C3%ADn_cothaithe" title="Snáithín cothaithe – Iers" lang="ga" hreflang="ga" data-title="Snáithín cothaithe" data-language-autonym="Gaeilge" data-language-local-name="Iers" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Fibra_alimentaria" title="Fibra alimentaria – Galicisch" lang="gl" hreflang="gl" data-title="Fibra alimentaria" data-language-autonym="Galego" data-language-local-name="Galicisch" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A1%D7%99%D7%91%D7%99%D7%9D_%D7%AA%D7%96%D7%95%D7%A0%D7%AA%D7%99%D7%99%D7%9D" title="סיבים תזונתיים – Hebreeuws" lang="he" hreflang="he" data-title="סיבים תזונתיים" data-language-autonym="עברית" data-language-local-name="Hebreeuws" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%86%E0%A4%B9%E0%A4%BE%E0%A4%B0%E0%A5%80%E0%A4%AF_%E0%A4%B0%E0%A5%87%E0%A4%B6%E0%A4%BE" title="आहारीय रेशा – Hindi" lang="hi" hreflang="hi" data-title="आहारीय रेशा" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/%C3%89tkez%C3%A9si_rostok" title="Étkezési rostok – Hongaars" lang="hu" hreflang="hu" data-title="Étkezési rostok" data-language-autonym="Magyar" data-language-local-name="Hongaars" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8D%D5%B6%D5%B6%D5%A4%D5%A1%D5%B5%D5%AB%D5%B6_%D5%B4%D5%A1%D5%B6%D6%80%D5%A1%D5%A9%D5%A5%D5%AC%D5%A5%D6%80" title="Սննդային մանրաթելեր – Armeens" lang="hy" hreflang="hy" data-title="Սննդային մանրաթելեր" data-language-autonym="Հայերեն" data-language-local-name="Armeens" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Serat_pangan" title="Serat pangan – Indonesisch" lang="id" hreflang="id" data-title="Serat pangan" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesisch" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Fibra_alimentare" title="Fibra alimentare – Italiaans" lang="it" hreflang="it" data-title="Fibra alimentare" data-language-autonym="Italiano" data-language-local-name="Italiaans" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E9%A3%9F%E7%89%A9%E7%B9%8A%E7%B6%AD" title="食物繊維 – Japans" lang="ja" hreflang="ja" data-title="食物繊維" data-language-autonym="日本語" data-language-local-name="Japans" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A2%D0%B0%D2%93%D0%B0%D0%BC%D0%B4%D1%8B%D2%9B_%D1%82%D0%B0%D0%BB%D1%88%D1%8B%D2%9B%D1%82%D0%B0%D1%80" title="Тағамдық талшықтар – Kazachs" lang="kk" hreflang="kk" data-title="Тағамдық талшықтар" data-language-autonym="Қазақша" data-language-local-name="Kazachs" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%8B%9D%EC%9D%B4_%EC%84%AC%EC%9C%A0" title="식이 섬유 – Koreaans" lang="ko" hreflang="ko" data-title="식이 섬유" data-language-autonym="한국어" data-language-local-name="Koreaans" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Fibra_alimentaria" title="Fibra alimentaria – Latijn" lang="la" hreflang="la" data-title="Fibra alimentaria" data-language-autonym="Latina" data-language-local-name="Latijn" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%80%E0%BA%AA%E0%BA%B1%E0%BB%89%E0%BA%99%E0%BB%84%E0%BA%8D%E0%BA%AD%E0%BA%B2%E0%BA%AB%E0%BA%B2%E0%BA%99" title="ເສັ້ນໄຍອາຫານ – Laotiaans" lang="lo" hreflang="lo" data-title="ເສັ້ນໄຍອາຫານ" data-language-autonym="ລາວ" data-language-local-name="Laotiaans" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/%C5%A0%C4%B7iedrvielas" title="Šķiedrvielas – Lets" lang="lv" hreflang="lv" data-title="Šķiedrvielas" data-language-autonym="Latviešu" data-language-local-name="Lets" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9F%D1%80%D0%B5%D1%85%D1%80%D0%B0%D0%BD%D0%B1%D0%B5%D0%BD%D0%B8_%D0%B2%D0%BB%D0%B0%D0%BA%D0%BD%D0%B0" title="Прехранбени влакна – Macedonisch" lang="mk" hreflang="mk" data-title="Прехранбени влакна" data-language-autonym="Македонски" data-language-local-name="Macedonisch" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%A8%E0%B4%BE%E0%B4%B0%E0%B5%81%E0%B4%B3%E0%B5%8D%E0%B4%B3_%E0%B4%AD%E0%B4%95%E0%B5%8D%E0%B4%B7%E0%B4%A3%E0%B4%82" title="നാരുള്ള ഭക്ഷണം – Malayalam" lang="ml" hreflang="ml" data-title="നാരുള്ള ഭക്ഷണം" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Serabut_diet" title="Serabut diet – Maleis" lang="ms" hreflang="ms" data-title="Serabut diet" data-language-autonym="Bahasa Melayu" data-language-local-name="Maleis" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Kostfiber" title="Kostfiber – Noors - Nynorsk" lang="nn" hreflang="nn" data-title="Kostfiber" data-language-autonym="Norsk nynorsk" data-language-local-name="Noors - Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Kostfiber" title="Kostfiber – Noors - Bokmål" lang="nb" hreflang="nb" data-title="Kostfiber" data-language-autonym="Norsk bokmål" data-language-local-name="Noors - Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AE%E0%A9%8B%E0%A8%9F%E0%A8%BE_%E0%A8%85%E0%A8%B9%E0%A8%BE%E0%A8%B0" title="ਮੋਟਾ ਅਹਾਰ – Punjabi" lang="pa" hreflang="pa" data-title="ਮੋਟਾ ਅਹਾਰ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/B%C5%82onnik" title="Błonnik – Pools" lang="pl" hreflang="pl" data-title="Błonnik" data-language-autonym="Polski" data-language-local-name="Pools" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Fibra_diet%C3%A9tica" title="Fibra dietética – Portugees" lang="pt" hreflang="pt" data-title="Fibra dietética" data-language-autonym="Português" data-language-local-name="Portugees" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Fibre_alimentare" title="Fibre alimentare – Roemeens" lang="ro" hreflang="ro" data-title="Fibre alimentare" data-language-autonym="Română" data-language-local-name="Roemeens" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9F%D0%B8%D1%89%D0%B5%D0%B2%D1%8B%D0%B5_%D0%B2%D0%BE%D0%BB%D0%BE%D0%BA%D0%BD%D0%B0" title="Пищевые волокна – Russisch" lang="ru" hreflang="ru" data-title="Пищевые волокна" data-language-autonym="Русский" data-language-local-name="Russisch" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Dietary_fiber" title="Dietary fiber – Simple English" lang="en-simple" hreflang="en-simple" data-title="Dietary fiber" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Prehranske_vlaknine" title="Prehranske vlaknine – Sloveens" lang="sl" hreflang="sl" data-title="Prehranske vlaknine" data-language-autonym="Slovenščina" data-language-local-name="Sloveens" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Fibra_dietike" title="Fibra dietike – Albanees" lang="sq" hreflang="sq" data-title="Fibra dietike" data-language-autonym="Shqip" data-language-local-name="Albanees" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%94%D0%B8%D1%98%D0%B5%D1%82%D0%B5%D1%82%D1%81%D0%BA%D0%B0_%D0%B2%D0%BB%D0%B0%D0%BA%D0%BD%D0%B0" title="Дијететска влакна – Servisch" lang="sr" hreflang="sr" data-title="Дијететска влакна" data-language-autonym="Српски / srpski" data-language-local-name="Servisch" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kostfiber" title="Kostfiber – Zweeds" lang="sv" hreflang="sv" data-title="Kostfiber" data-language-autonym="Svenska" data-language-local-name="Zweeds" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%A8%E0%AE%BE%E0%AE%B0%E0%AF%8D%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%8A%E0%AE%B0%E0%AF%81%E0%AE%B3%E0%AF%8D_(%E0%AE%89%E0%AE%A3%E0%AE%B5%E0%AF%81)" title="நார்ப்பொருள் (உணவு) – Tamil" lang="ta" hreflang="ta" data-title="நார்ப்பொருள் (உணவு)" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AA%E0%B1%80%E0%B0%9A%E0%B1%81" title="పీచు – Telugu" lang="te" hreflang="te" data-title="పీచు" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%AA%E0%B9%89%E0%B8%99%E0%B9%83%E0%B8%A2%E0%B8%AD%E0%B8%B2%E0%B8%AB%E0%B8%B2%E0%B8%A3" title="เส้นใยอาหาร – Thai" lang="th" hreflang="th" data-title="เส้นใยอาหาร" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Diyet_lifi" title="Diyet lifi – Turks" lang="tr" hreflang="tr" data-title="Diyet lifi" data-language-autonym="Türkçe" data-language-local-name="Turks" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A5%D0%B0%D1%80%D1%87%D0%BE%D0%B2%D1%96_%D0%B2%D0%BE%D0%BB%D0%BE%D0%BA%D0%BD%D0%B0" title="Харчові волокна – Oekraïens" lang="uk" hreflang="uk" data-title="Харчові волокна" data-language-autonym="Українська" data-language-local-name="Oekraïens" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Kletchatka" title="Kletchatka – Oezbeeks" lang="uz" hreflang="uz" data-title="Kletchatka" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Oezbeeks" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Ch%E1%BA%A5t_x%C6%A1" title="Chất xơ – Vietnamees" lang="vi" hreflang="vi" data-title="Chất xơ" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamees" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E8%86%B3%E9%A3%9F%E7%BA%A4%E7%BB%B4" title="膳食纤维 – Wuyu" lang="wuu" hreflang="wuu" data-title="膳食纤维" data-language-autonym="吴语" data-language-local-name="Wuyu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%86%B3%E9%A3%9F%E7%BA%96%E7%B6%AD" title="膳食纖維 – Chinees" lang="zh" hreflang="zh" data-title="膳食纖維" data-language-autonym="中文" data-language-local-name="Chinees" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%86%B3%E9%A3%9F%E7%BA%96%E7%B6%AD" title="膳食纖維 – Kantonees" lang="yue" hreflang="yue" data-title="膳食纖維" data-language-autonym="粵語" data-language-local-name="Kantonees" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q215210#sitelinks-wikipedia" title="Taalkoppelingen bewerken" class="wbc-editpage">Koppelingen bewerken</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Naamruimten"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Voedingsvezels" title="Inhoudspagina bekijken [c]" accesskey="c"><span>Artikel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Overleg:Voedingsvezels" rel="discussion" title="Overleg over deze pagina [t]" accesskey="t"><span>Overleg</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Taalvariant wijzigen" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Nederlands</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Weergaven"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Voedingsvezels"><span>Lezen</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit" title="Deze pagina bewerken [v]" accesskey="v"><span>Bewerken</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;action=edit" title="Broncode van deze pagina bewerken [e]" accesskey="e"><span>Brontekst bewerken</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;action=history" title="Eerdere versies van deze pagina [h]" accesskey="h"><span>Geschiedenis weergeven</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Paginahulpmiddelen"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Hulpmiddelen" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Hulpmiddelen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Hulpmiddelen</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">naar zijbalk verplaatsen</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">verbergen</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Meer opties" > <div class="vector-menu-heading"> Handelingen </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Voedingsvezels"><span>Lezen</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit" title="Deze pagina bewerken [v]" accesskey="v"><span>Bewerken</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;action=edit" title="Broncode van deze pagina bewerken [e]" accesskey="e"><span>Brontekst bewerken</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;action=history"><span>Geschiedenis weergeven</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Algemeen </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciaal:VerwijzingenNaarHier/Voedingsvezels" title="Lijst met alle pagina&#039;s die naar deze pagina verwijzen [j]" accesskey="j"><span>Links naar deze pagina</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciaal:RecenteWijzigingenGelinkt/Voedingsvezels" rel="nofollow" title="Recente wijzigingen in pagina&#039;s waar deze pagina naar verwijst [k]" accesskey="k"><span>Gerelateerde wijzigingen</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=nl" title="Bestanden uploaden [u]" accesskey="u"><span>Bestand uploaden</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speciaal:SpecialePaginas" title="Lijst met alle speciale pagina&#039;s [q]" accesskey="q"><span>Speciale pagina's</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;oldid=67435303" title="Permanente koppeling naar deze versie van deze pagina"><span>Permanente koppeling</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;action=info" title="Meer informatie over deze pagina"><span>Paginagegevens</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciaal:Citeren&amp;page=Voedingsvezels&amp;id=67435303&amp;wpFormIdentifier=titleform" title="Informatie over hoe u deze pagina kunt citeren"><span>Deze pagina citeren</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciaal:UrlShortener&amp;url=https%3A%2F%2Fnl.wikipedia.org%2Fwiki%2FVoedingsvezels"><span>Verkorte URL verkrijgen</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciaal:QrCode&amp;url=https%3A%2F%2Fnl.wikipedia.org%2Fwiki%2FVoedingsvezels"><span>QR-code downloaden</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Afdrukken/exporteren </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciaal:Boek&amp;bookcmd=book_creator&amp;referer=Voedingsvezels"><span>Boek aanmaken</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciaal:DownloadAsPdf&amp;page=Voedingsvezels&amp;action=show-download-screen"><span>Downloaden als PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Voedingsvezels&amp;printable=yes" title="Printvriendelijke versie van deze pagina [p]" accesskey="p"><span>Afdrukversie</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In andere projecten </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Dietary_fiber" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q215210" title="Koppeling naar item in verbonden gegevensrepository [g]" accesskey="g"><span>Wikidata-item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Paginahulpmiddelen"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Uiterlijk"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Uiterlijk</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">naar zijbalk verplaatsen</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">verbergen</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Uit Wikipedia, de vrije encyclopedie</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="nl" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Bestand:Fruit,_Vegetables_and_Grain_NCI_Visuals_Online.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg/260px-Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg" decoding="async" width="260" height="173" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg/390px-Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg/520px-Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg 2x" data-file-width="2700" data-file-height="1800" /></a><figcaption>Voedingsmiddelen als <a href="/wiki/Fruit" title="Fruit">fruit</a>, <a href="/wiki/Groente" title="Groente">groenten</a> en <a href="/wiki/Graan" title="Graan">graanproducten</a> zijn rijk aan vezels</figcaption></figure> <p><b>Voedingsvezels</b> zijn een groep qua aard en werkzaamheid zeer uiteenlopende stoffen van plantaardige oorsprong met als gemeenschappelijke kenmerk dat ze in de <a href="/wiki/Dunne_darm" title="Dunne darm">dunne darm</a> van de mens niet worden verteerd of opgenomen. Ze komen dus intact aan in de <a href="/wiki/Dikke_darm" title="Dikke darm">dikke darm</a>.<sup id="cite_ref-Gezondheidsraad_2006_1-0" class="reference"><a href="#cite_note-Gezondheidsraad_2006-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> Hoewel ze soms als <i>ballaststoffen</i> worden aangemerkt spelen ze een belangrijke rol bij het functioneren van de darmen. </p><p>Er bestaan verschillende soorten vezels, die verschillen in hun <a href="/wiki/Oplosbaarheid" title="Oplosbaarheid">oplosbaarheid</a>, en in hoeverre ze worden <a href="/wiki/Fermentatie" title="Fermentatie">gefermenteerd</a> door darmbacteriën. Vezels komen vooral uit de <a href="/wiki/Celwand" title="Celwand">celwanden</a> van plantaardig materiaal. Hierom zijn ze voornamelijk aanwezig in <a href="/wiki/Groente" title="Groente">groente</a>, <a href="/wiki/Fruit" title="Fruit">fruit</a>, <a href="/wiki/Aardappel" title="Aardappel">aardappelen</a>, <a href="/wiki/Volkorenbrood" title="Volkorenbrood">volkorenbrood</a>, <a href="/wiki/Ontbijtgranen" title="Ontbijtgranen">ontbijtgranen</a>, <a href="/wiki/Peulvrucht" class="mw-redirect" title="Peulvrucht">peulvruchten</a> en <a href="/wiki/Noot_(plantaardig)" class="mw-redirect" title="Noot (plantaardig)">noten</a>. Vezels zijn een belangrijke component van een gezond voedingspatroon; ze dragen bij aan een goede spijsvertering en een verzadigd gevoel na het eten. Er zijn bovendien sterke aanwijzingen dat ze het risico op <a href="/wiki/Hart-_en_vaatziekte" class="mw-redirect" title="Hart- en vaatziekte">hart- en vaatziekten</a>, <a href="/wiki/Diabetes_mellitus" title="Diabetes mellitus">diabetes type 2</a> en <a href="/wiki/Darmkanker" title="Darmkanker">darmkanker</a> kunnen verminderen.<sup id="cite_ref-veronese_2-0" class="reference"><a href="#cite_note-veronese-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Definitie">Definitie</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit&amp;section=1" title="Bewerk dit kopje: Definitie" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Voedingsvezels&amp;action=edit&amp;section=1" title="De broncode bewerken van de sectie: Definitie"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>De term voedingsvezel is voor het eerst gebruikt door Hipsley om bestanddelen van de plantencelwand te beschrijven. Later werd de term verbreed tot alle overblijfselen van planten en andere voedselbestanddelen die bestand zijn tegen verteringsenzymen. Oorspronkelijk werden alleen onoplosbare vezels als voedingvezel beschouwd, totdat duidelijk werd dat ook oplosbare voedingsbestanddelen onverteerbaar kunnen zijn. </p><p>In 2001 heeft de Amerikaanse <i>Food and Nutrition Board</i> (FNB), onderdeel van het <i>Institute of Medicine</i> (IOM), voedingsvezel als volgt gedefinieerd: "Voedingsvezel bestaat uit niet-verteerbare koolhydraten en lignine die fysiologische effecten bij mensen hebben. De totale hoeveelheid vezel is de som van de hoeveelheid voedingsvezel en wat daaraan nog wordt toegevoegd."<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup> Deze definitie maakte een onderscheid tussen in voedsel aanwezige vezel (voedingsvezel) en vezel die geëxtraheerd en/of gesynthetiseerd is (functionele vezel) en als <a href="/wiki/Voedingssupplement" title="Voedingssupplement">supplement op de voeding</a> wordt ingenomen. Dit om de bewezen gezondheidsvoordelen van een vezelrijke voeding te onderscheiden van de veel minder onderbouwde gezondheidsvoordelen van suppletie met voedingsvezels. </p><p>De <a href="/wiki/Wereldgezondheidsorganisatie" title="Wereldgezondheidsorganisatie">Wereldgezondheidsorganisatie</a> (WHO) en de <a href="/wiki/Voedsel-_en_Landbouworganisatie" class="mw-redirect" title="Voedsel- en Landbouworganisatie">Voedsel- en Landbouworganisatie</a> (FAO) hebben in 2008 voedingsvezel gedefinieerd als <a href="/wiki/Polysacharide" title="Polysacharide">koolhydraatpolymeren</a> met tien of meer monomere eenheden, welke niet door <a href="/wiki/Enzym" title="Enzym">enzymen</a> in de dunne darm worden <a href="/wiki/Hydrolyse" title="Hydrolyse">gehydrolyseerd</a>.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">&#91;</span>5<span class="cite-bracket">&#93;</span></a></sup> De Europese Unie hanteert een definitie die vergelijkbaar is met die van de WHO/FAO. </p><p>Enkele voorbeelden van voedingsvezels zijn: <a href="/wiki/Pectine" title="Pectine">pectine</a>, <a href="/wiki/Lignine" title="Lignine">lignine</a>, <a href="/wiki/Cellulose" title="Cellulose">cellulose</a>, <a href="/wiki/Gom_(substantie)" title="Gom (substantie)">gommen</a>, <a href="/wiki/Slijmstof" title="Slijmstof">slijmstoffen</a>, <a href="/wiki/Resistent_zetmeel" title="Resistent zetmeel">resistent zetmeel</a>, <a href="/wiki/Inuline" title="Inuline">inuline</a>, <a href="/w/index.php?title=Fructanen&amp;action=edit&amp;redlink=1" class="new" title="Fructanen (de pagina bestaat niet)">fructanen</a>, diverse <a href="/wiki/Hemicellulose" title="Hemicellulose">hemicelluloses</a>, <a href="/wiki/Saponinen" class="mw-redirect" title="Saponinen">saponinen</a>, <a href="/wiki/Tannine" title="Tannine">tanninen</a>, <a href="/wiki/Psyllium" title="Psyllium">psyllium</a>.<sup id="cite_ref-Gezondheidsraad_2006_1-1" class="reference"><a href="#cite_note-Gezondheidsraad_2006-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Effecten">Effecten</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit&amp;section=2" title="Bewerk dit kopje: Effecten" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Voedingsvezels&amp;action=edit&amp;section=2" title="De broncode bewerken van de sectie: Effecten"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>De fysiologische effecten van voedingsvezels kunnen sterk uiteenlopen, vanwege het zeer diverse karakter van de groep stoffen. Een aantal van de stoffen die onder deze groep geschaard worden, heeft zelfs geen vezelstructuur: pectine, gommen en slijmstoffen (mucines) zijn daar voorbeelden van. Om deze reden wordt soms de term niet-verteerbaar residu gebruikt.<sup id="cite_ref-Gezondheidsraad_2006_1-2" class="reference"><a href="#cite_note-Gezondheidsraad_2006-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> Voedingsvezels krijgen soms de verouderde naam ballaststoffen mee, in de veronderstelling dat deze stoffen geen functie hebben voor het <a href="/wiki/Organisme" title="Organisme">organisme</a> en dus ballast zijn. </p><p>Voedingsvezels hebben invloed op de snelheid waarmee het voedsel het maag-darmkanaal passeert. Bepaalde typen vezels, zoals <a href="/wiki/Psyllium" title="Psyllium">psylliumvezels</a>, nemen relatief veel water op. Zo wordt het volume van de <a href="/wiki/Ontlasting" title="Ontlasting">ontlasting</a> vergroot en wordt de ontlasting zachter. Het grotere volume prikkelt de darm, waardoor de darmbewegingen toenemen en de passagesnelheid van de ontlasting door de darm toeneemt. Het risico op obstipatie neemt op deze wijze af en sommige wetenschappers veronderstellen dat het risico op <a href="/wiki/Darmkanker" title="Darmkanker">kanker van de dikke darm</a> verminderd wordt. Ook de <a href="/wiki/Darmflora" title="Darmflora">darmflora</a> wordt er gezonder door, omdat sommige vezels <a href="/wiki/Fermentatie" title="Fermentatie">gefermenteerd</a> kunnen worden en zo een <a href="/wiki/Voedingsbodem" title="Voedingsbodem">voedingsbodem</a> kunnen zijn voor goede darmbacteriën.<sup id="cite_ref-Gezondheidsraad_2006_1-3" class="reference"><a href="#cite_note-Gezondheidsraad_2006-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> </p><p>Bepaalde typen vezel, zoals <a href="/wiki/Pectine" title="Pectine">pectine</a>, <a href="/wiki/Inuline" title="Inuline">inuline</a>, psyllium en havervezels, verminderen de <a href="/wiki/Bloedglucosespiegel" title="Bloedglucosespiegel">bloedglucosespiegel</a> na de maaltijd. Daarbij lijken havervezels en psyllium bovendien de gevoeligheid voor <a href="/wiki/Insuline" title="Insuline">insuline</a> te verbeteren.<sup id="cite_ref-Gezondheidsraad_2006_1-4" class="reference"><a href="#cite_note-Gezondheidsraad_2006-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Indeling">Indeling</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit&amp;section=3" title="Bewerk dit kopje: Indeling" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Voedingsvezels&amp;action=edit&amp;section=3" title="De broncode bewerken van de sectie: Indeling"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Voedingsvezels worden op grond van twee eigenschappen ingedeeld: oplosbaarheid in water en in hoeverre ze al dan niet <a href="/wiki/Fermentatie" title="Fermentatie">gefermenteerd</a> worden door bacteriën in de dikke darm. </p><p>De indeling in oplosbare dan wel onoplosbare vezels is wat verouderd. Zowel oplosbare als onoplosbare vezels kunnen fermenteerbaar zijn,<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">&#91;</span>6<span class="cite-bracket">&#93;</span></a></sup> alhoewel oplosbare vezels veelal veel gemakkelijker worden gefermenteerd. De werking kan sterk verschillen tussen deze twee groepen. </p> <div class="mw-heading mw-heading3"><h3 id="Niet-fermenteerbare_voedingsvezels">Niet-fermenteerbare voedingsvezels</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit&amp;section=4" title="Bewerk dit kopje: Niet-fermenteerbare voedingsvezels" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Voedingsvezels&amp;action=edit&amp;section=4" title="De broncode bewerken van de sectie: Niet-fermenteerbare voedingsvezels"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Niet-fermenteerbare_voedingsvezels" title="Niet-fermenteerbare voedingsvezels">Niet-fermenteerbare voedingsvezels</a> worden ook wel onoplosbare vezels genoemd. Ze kunnen een behoorlijke hoeveelheid <a href="/wiki/Water" title="Water">water</a> opnemen waardoor het <a href="/wiki/Inhoud_(volume)" title="Inhoud (volume)">volume</a> <a href="/wiki/Voedsel" title="Voedsel">voedsel</a> in de maag/darm toeneemt en het verzadigingsgevoel langer blijft. Niet-fermenteerbare vezels prikkelen, door hun hoge mate van onverteerbaarheid, ook de darmen en stimuleren en activeren zo de <a href="/wiki/Peristaltiek" title="Peristaltiek">peristaltiek</a> van het darmstelsel. Deze activatie wordt door mensen met het <a href="/wiki/Prikkelbaredarmsyndroom" title="Prikkelbaredarmsyndroom">prikkelbaredarmsyndroom</a> ervaren als irritatie, zij zijn juist gebaat bij fermenteerbare (oplosbare) vezels.<sup id="cite_ref-&#80;MID19713235_7-0" class="reference"><a href="#cite_note-PMID19713235-7"><span class="cite-bracket">&#91;</span>7<span class="cite-bracket">&#93;</span></a></sup><br /> Niet-fermenteerbare vezels komen met name voor in graanproducten, zoals tarwezemelen in volkorenbrood, muesli en havermout. </p> <div class="mw-heading mw-heading3"><h3 id="Fermenteerbare_voedingsvezels">Fermenteerbare voedingsvezels</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit&amp;section=5" title="Bewerk dit kopje: Fermenteerbare voedingsvezels" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Voedingsvezels&amp;action=edit&amp;section=5" title="De broncode bewerken van de sectie: Fermenteerbare voedingsvezels"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/w/index.php?title=Fermenteerbare_voedingsvezels&amp;action=edit&amp;redlink=1" class="new" title="Fermenteerbare voedingsvezels (de pagina bestaat niet)">Fermenteerbare voedingsvezels</a> worden ook wel oplosbare vezels genoemd. Ze nemen ook water op, zij het minder dan de niet-fermenteerbare vezels. Ze zijn veelal goed in water oplosbaar en binden ook galzuren, glucose, cholesterol en vetzuren aan zich. Ze worden in de dikke darm door darmbacteriën afgebroken. De stoffen die daarbij vrijkomen, zoals kortketenige vetzuren, bevorderen de darmfunctie. Fermenteerbare vezels komen vooral voor in <a href="/wiki/Groente" title="Groente">groenten</a>, <a href="/wiki/Fruit" title="Fruit">fruit</a> en <a href="/wiki/Peul_(vrucht)" title="Peul (vrucht)">peulvruchten</a>. Vezels die als voedsel dienen voor darmbacteriën, worden wel <a href="/wiki/Prebiotica" title="Prebiotica">prebiotica</a> genoemd. Als voedingssupplement zijn deze vezels onder meer verkrijgbaar in de vorm van <a href="/wiki/Inuline" title="Inuline">inuline</a>, <a href="/w/index.php?title=Oligofructose&amp;action=edit&amp;redlink=1" class="new" title="Oligofructose (de pagina bestaat niet)">oligofructose</a>, <a href="/wiki/Psyllium" title="Psyllium">psylliumvezels</a> (<i><a href="/w/index.php?title=Plantago_afra&amp;action=edit&amp;redlink=1" class="new" title="Plantago afra (de pagina bestaat niet)">Plantago afra</a></i>, een <a href="/wiki/Weegbree" title="Weegbree">weegbreesoort</a>). Bij het fermenteren kan kooldioxide vrijkomen en <a href="/wiki/Winderigheid" title="Winderigheid">winderigheid</a> ontstaan. </p> <div class="mw-heading mw-heading2"><h2 id="Voedingsrichtlijn">Voedingsrichtlijn</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit&amp;section=6" title="Bewerk dit kopje: Voedingsrichtlijn" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Voedingsvezels&amp;action=edit&amp;section=6" title="De broncode bewerken van de sectie: Voedingsrichtlijn"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Sinds 1986 gold in Nederland een aanbeveling van drie gram voedingsvezel per megajoule per dag. In 2006 heeft de <a href="/wiki/Gezondheidsraad" title="Gezondheidsraad">Gezondheidsraad</a> de richtlijn voor de vezelconsumptie verhoogd naar 3,4 gram per <a href="/wiki/Megajoule" title="Megajoule">megajoule</a> voor iedereen van 14 jaar en ouder. Dat komt neer op 14 gram voedingsvezel per 1000 <a href="/wiki/Calorie" title="Calorie">kilocalorieën</a>.<sup id="cite_ref-Gezondheidsraad_2006_1-5" class="reference"><a href="#cite_note-Gezondheidsraad_2006-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> Voor een volwassen vrouw betekent dat circa 30 gram voedingsvezel per dag, voor een volwassen man 40 gram. Ongeveer vijf tot tien procent van de Nederlandse bevolking haalt die norm. Gemiddeld krijgen mensen niet meer dan zo’n 20 à 25 gram vezels per dag binnen.<sup id="cite_ref-Gezondheidsraad_2006_1-6" class="reference"><a href="#cite_note-Gezondheidsraad_2006-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Vermeende_controverses">Vermeende controverses</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Voedingsvezels&amp;veaction=edit&amp;section=7" title="Bewerk dit kopje: Vermeende controverses" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Voedingsvezels&amp;action=edit&amp;section=7" title="De broncode bewerken van de sectie: Vermeende controverses"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Wetenschappelijke studies hebben in het verleden meerdere malen de link tussen het tegengaan van darmkanker en voedingsvezels gelegd.<sup id="cite_ref-&#80;MID_600914_8-0" class="reference"><a href="#cite_note-PMID_600914-8"><span class="cite-bracket">&#91;</span>8<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-&#80;MID_5165022_9-0" class="reference"><a href="#cite_note-PMID_5165022-9"><span class="cite-bracket">&#91;</span>9<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-&#80;MID_1998476_10-0" class="reference"><a href="#cite_note-PMID_1998476-10"><span class="cite-bracket">&#91;</span>10<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-&#80;MID_12737858_11-0" class="reference"><a href="#cite_note-PMID_12737858-11"><span class="cite-bracket">&#91;</span>11<span class="cite-bracket">&#93;</span></a></sup> Ook het <a href="/wiki/Voedingscentrum" title="Voedingscentrum">Voedingscentrum</a> doet de aanbeveling voedingsvezels te eten, en stelt dat voedingsvezels darmkanker helpen voorkomen.<sup id="cite_ref-Voedingscentrum_12-0" class="reference"><a href="#cite_note-Voedingscentrum-12"><span class="cite-bracket">&#91;</span>12<span class="cite-bracket">&#93;</span></a></sup> Enige jaren later heeft wetenschappelijk onderzoek aangetoond dat dit niet het geval zou zijn.<sup id="cite_ref-&#80;MID_16352792_13-0" class="reference"><a href="#cite_note-PMID_16352792-13"><span class="cite-bracket">&#91;</span>13<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-&#80;MID_12076480_14-0" class="reference"><a href="#cite_note-PMID_12076480-14"><span class="cite-bracket">&#91;</span>14<span class="cite-bracket">&#93;</span></a></sup> Echter, recenter wetenschappelijk onderzoek wijst uit dat een hogere inname van voedingsvezels wel degelijk helpt om onder andere darmkanker te voorkomen.<sup id="cite_ref-ScienceDirect_15-0" class="reference"><a href="#cite_note-ScienceDirect-15"><span class="cite-bracket">&#91;</span>15<span class="cite-bracket">&#93;</span></a></sup> </p><p>Voedingsvezels hebben geen invloed op het cholesterolniveau, volgens gedateerd onderzoek.<sup id="cite_ref-&#80;MID_15453909_16-0" class="reference"><a href="#cite_note-PMID_15453909-16"><span class="cite-bracket">&#91;</span>16<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-&#80;MID_10750694_17-0" class="reference"><a href="#cite_note-PMID_10750694-17"><span class="cite-bracket">&#91;</span>17<span class="cite-bracket">&#93;</span></a></sup> Recenter wetenschappelijk onderzoek wijst echter uit dat sommige fermenteerbare vezels die in grote hoeveelheden worden gegeten, kunnen helpen bij het verlagen van het cholesterolgehalte in het bloed. Van diëten die rijk zijn aan fermenteerbare vezels (zoals fruit en granen, en in het bijzonder haver) is aangetoond dat ze het LDL-cholesterol (ook wel bekend als het <i>slechte cholesterol</i>) verlagen.<sup id="cite_ref-nutrition.org_18-0" class="reference"><a href="#cite_note-nutrition.org-18"><span class="cite-bracket">&#91;</span>18<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="toccolours appendix" role="presentation" style="font-size:90%; margin:1em 0 -0.5em; clear:both;"> <div><div style="margin-top:-16px"></div></div> <div class="mw-heading mw-heading2"><h2 id="Referenties">Referenties</h2></div> <div class="reflist" style="-moz-column-count:2; -webkit-column-count:2; column-count:2;-moz-column-width:30em; -webkit-column-width:30em; column-width:30em; list-style-type: decimal;"><ol class="references"> <li id="cite_note-Gezondheidsraad_2006-1"><span class="mw-cite-backlink">↑ <a href="#cite_ref-Gezondheidsraad_2006_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Gezondheidsraad_2006_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Gezondheidsraad_2006_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-Gezondheidsraad_2006_1-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-Gezondheidsraad_2006_1-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-Gezondheidsraad_2006_1-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-Gezondheidsraad_2006_1-6"><sup><i><b>g</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r67679320">.mw-parser-output .taalaanduiding{font-family:sans-serif;font-size:85%;cursor:help;color:var(--color-subtle,#555)}.mw-parser-output .taalaanduiding span{border-bottom:1px dotted var(--color-subtle,#555)}</style><span class="taalaanduiding" title="Taal: Nederlands">(<span>nl</span>) </span>Gezondheidsraad. <a rel="nofollow" class="external text" href="https://www.gezondheidsraad.nl/documenten/adviezen/2006/03/21/richtlijn-voor-de-vezelconsumptie">Richtlijn voor de vezelconsumptie</a>. Den Haag: Gezondheidsraad, 2006; publicatie nr 2006/03. <span class="&#73;SBN"><a href="/wiki/Speciaal:Boekbronnen/90-5549-589-1" title="Speciaal:Boekbronnen/90-5549-589-1">ISBN 90-5549-589-1</a></span>. Gepubliceerd 21 maart 2006.</span> </li> <li id="cite_note-veronese-2"><span class="mw-cite-backlink"><a href="#cite_ref-veronese_2-0">↑</a></span> <span class="reference-text"><span class="citation" id="CITEREF2018"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Veronese N, Solmi M, Caruso MG, Giannelli G, Tzoulaki I</span>&#32;(2018).&#32;<cite>Dietary fiber and health outcomes: an umbrella review of systematic reviews and meta-analyses</cite>. <i>The American Journal of Clinical Nutrition</i>&#32;<b>107</b>&#32;(3): 436–444. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/29566200">29566200</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">DOI</a>: <a rel="nofollow" class="external text" href="https://doi.org/10.1093/ajcn/nqx082">10.1093/ajcn/nqx082</a>. </span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><span class="citation" id="CITEREF2009"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Anderson JW, Baird P, Davis RH, Williams CL.</span>&#32;(2009).&#32;<cite>Health benefits of dietary fiber</cite>. <i>Nutrition Reviews</i>&#32;<b>67</b>&#32;(4): 188–205. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">DOI</a>: <a rel="nofollow" class="external text" href="https://doi.org/10.1111/j.1753-4887.2009.00189.x">10.1111/j.1753-4887.2009.00189.x</a>. </span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span> Onvertaald: <i>Dietary fiber consists of non-digestible carbohydrates and lignin that are carbohydrates that have beneficial physiological effects in humans. Total fiber is the sum of dietary fiber and added fiber.</i></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span>FAO/WHO <i><a href="/wiki/Codex_Alimentarius" title="Codex Alimentarius">Codex Alimentarius</a> Commission</i>. Beschikbaar online: <a rel="nofollow" class="external text" href="https://web.archive.org/web/20111219114456/http://www.codexalimentarius.net/download/standards/34/CXG_002e.pdf">codexalimentarius.net</a></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text">Onoplosbaar resistent zetmeel is bijvoorbeeld fermenteerbaar</span> </li> <li id="cite_note-&#80;MID19713235-7"><span class="mw-cite-backlink"><a href="#cite_ref-PMID19713235_7-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span>Bijkerk CJ, de Wit NJ, Muris JW, et al. <a rel="nofollow" class="external text" href="https://dx.doi.org/10.1136/bmj.b3154">Soluble or insoluble fibre in irritable bowel syndrome in primary care? Randomised placebo controlled trial.</a> (2009) BMJ 339:b3154. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/19713235">19713235</a>. Dit is onderdeel van het <a href="/wiki/Proefschrift" title="Proefschrift">proefschrift</a> van Dr. René Bijkerk van het <a href="/wiki/UMC_Utrecht" class="mw-redirect" title="UMC Utrecht">UMC Utrecht</a>: getiteld "<i><a rel="nofollow" class="external text" href="http://igitur-archive.library.uu.nl/dissertations/2008-0226-201053/bijkerk.pdf">Irritable bowel syndrome in primary care</a></i>" (2008). Besproken in: Ellen de Visser - <a rel="nofollow" class="external text" href="https://www.volkskrant.nl/wetenschap/article1282622.ece/Weegbreevezel_kalmeert_spastische_darm">Weegbreevezel kalmeert spastische darm</a>. Volkskrant op 28 augustus 2009</span> </li> <li id="cite_note-&#80;MID_600914-8"><span class="mw-cite-backlink"><a href="#cite_ref-PMID_600914_8-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Burkitt DP</span>. Are our commonest diseases preventable? Preventive Medicine. 1977 Dec.;6(4):556–9. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/600914">600914</a></span> </li> <li id="cite_note-&#80;MID_5165022-9"><span class="mw-cite-backlink"><a href="#cite_ref-PMID_5165022_9-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Burkitt DP</span>. Epidemiology of cancer of the colon and rectum. Cancer. 1971Jul.;28(1):3–13. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/5165022">5165022</a></span> </li> <li id="cite_note-&#80;MID_1998476-10"><span class="mw-cite-backlink"><a href="#cite_ref-PMID_1998476_10-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Burkitt DP</span>. <a rel="nofollow" class="external text" href="http://archsurg.jamanetwork.com/article.aspx?articleid=595012">An approach to the reduction of the most common western cancers. The failure of therapy to reduce disease</a>. Arch Surgery. 1991;126:345–7. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/1998476">1998476</a></span> </li> <li id="cite_note-&#80;MID_12737858-11"><span class="mw-cite-backlink"><a href="#cite_ref-PMID_12737858_11-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Bingham, Day, Luben, Ferrari, Slimani, Norat, et al</span>. <a rel="nofollow" class="external text" href="https://dx.doi.org/10.1016/S0140-6736(03)13174-1">Dietary fibre in food and protection against colorectal cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC): an observational study</a>. Lancet. 2003 May2;361(9368):6–6. <a rel="nofollow" class="external text" href="http://igitur-archive.library.uu.nl/med/2006-0803-200520/Peeters_03_Dietaryfibreinfoodandprotectionagainstcolorectalcancer.pdf">gratis volledige artikel</a></span> </li> <li id="cite_note-Voedingscentrum-12"><span class="mw-cite-backlink"><a href="#cite_ref-Voedingscentrum_12-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Nederlands">(<span>nl</span>) </span><a rel="nofollow" class="external text" href="http://www.voedingscentrum.nl/encyclopedie/vezels.aspx">Voedingscentrum over vezels</a></span> </li> <li id="cite_note-&#80;MID_16352792-13"><span class="mw-cite-backlink"><a href="#cite_ref-PMID_16352792_13-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Park YY, Hunter DJD, Spiegelman DD, Bergkvist LL, Berrino FF, van den Brandt PAP, et al</span>. <a rel="nofollow" class="external text" href="https://dx.doi.org/10.1001/jama.294.22.2849">Dietary fiber intake and risk of colorectal cancer: a pooled analysis of prospective cohort studies</a>. JAMA. 2005 Dec.13;294(22):2849–57. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/16352792">16352792</a>. <a rel="nofollow" class="external text" href="http://jama.jamanetwork.com/article.aspx?articleid=202011">gratis volledige artikel</a></span> </li> <li id="cite_note-&#80;MID_12076480-14"><span class="mw-cite-backlink"><a href="#cite_ref-PMID_12076480_14-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Asano TT, McLeod RSR</span>. Dietary fibre for the prevention of colorectal adenomas and carcinomas. Cochrane database of systematic reviews (Online). 2001Dec.31;(2):CD003430–0. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/12076480">12076480</a></span> </li> <li id="cite_note-ScienceDirect-15"><span class="mw-cite-backlink"><a href="#cite_ref-ScienceDirect_15-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><a rel="nofollow" class="external text" href="https://www.sciencedirect.com/science/article/abs/pii/S1556370717301013">The Benefits of Dietary Fiber Intake on Reducing the Risk of Cancer: An Umbrella Review of Meta-analyses</a></span> </li> <li id="cite_note-&#80;MID_15453909-16"><span class="mw-cite-backlink"><a href="#cite_ref-PMID_15453909_16-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Van Rosendaal GMA, Shaffer EA, Edwards AL, Brant R</span>. Effect of time of administration on cholesterol-lowering by psyllium: a randomized cross-over study in normocholesterolemic or slightly hypercholesterolemic subjects. Nutrition Journal. 2004 Sep.27;3:17–7. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/15453909">15453909</a>. <a rel="nofollow" class="external text" href="http://www.ncbi.nlm.nih.gov/pmc/articles/PMC522822/">gratis volledige artikel</a></span> </li> <li id="cite_note-&#80;MID_10750694-17"><span class="mw-cite-backlink"><a href="#cite_ref-PMID_10750694_17-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><span style="font-variant:small-caps;">Jenkins DJ, Kendall CW, Axelsen M, Augustin LS, Vuksan V</span>. Viscous and nonviscous fibres, nonabsorbable and low glycaemic index carbohydrates, blood lipids and coronary heart disease. Curr Opin Lipidol. 2000 Feb.;11(1):49–56. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/10750694">10750694</a></span> </li> <li id="cite_note-nutrition.org-18"><span class="mw-cite-backlink"><a href="#cite_ref-nutrition.org_18-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span><a rel="nofollow" class="external text" href="https://web.archive.org/web/20200325114936/https://www.nutrition.org.uk/nutritionscience/nutrients-food-and-ingredients/dietary-fibre.html?start=3">Dietary fibre</a></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Externe_link">Externe link</h2></div> <ul><li><a rel="nofollow" class="external text" href="https://www.voedingscentrum.nl/encyclopedie/vezels.aspx%5D">Vezels – Voedingscentrum</a></li></ul> </div> <!-- NewPP limit report Parsed by mw‐web.eqiad.main‐7f58d5dcf5‐zrjqz Cached time: 20241111072628 Cache expiry: 2592000 Reduced expiry: false Complications: [show‐toc] CPU time usage: 0.112 seconds Real time usage: 0.146 seconds Preprocessor visited node count: 1464/1000000 Post‐expand include size: 14741/2097152 bytes Template argument size: 5653/2097152 bytes Highest expansion depth: 21/100 Expensive parser function count: 1/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 21952/5000000 bytes Lua time usage: 0.008/10.000 seconds Lua memory usage: 954999/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 92.712 1 -total 100.00% 92.712 1 Sjabloon:Appendix 96.67% 89.621 2 Sjabloon:Bevat 70.41% 65.274 1 Sjabloon:References 25.07% 23.244 2 Sjabloon:Citeer_journal 12.75% 11.823 2 Sjabloon:Nl 8.56% 7.932 4 Sjabloon:Taalaanduiding 6.04% 5.597 8 Sjabloon:PMID 4.83% 4.476 10 Sjabloon:Aut 4.16% 3.858 2 Sjabloon:Sfnref --> <!-- Saved in parser cache with key nlwiki:pcache:idhash:408193-0!dateformat=default and timestamp 20241111072628 and revision id 67435303. Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&amp;useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Overgenomen van "<a dir="ltr" href="https://nl.wikipedia.org/w/index.php?title=Voedingsvezels&amp;oldid=67435303">https://nl.wikipedia.org/w/index.php?title=Voedingsvezels&amp;oldid=67435303</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Categorie:Alles" title="Categorie:Alles">Categorieën</a>: <ul><li><a href="/wiki/Categorie:Voeding" title="Categorie:Voeding">Voeding</a></li><li><a href="/wiki/Categorie:Spijsvertering" title="Categorie:Spijsvertering">Spijsvertering</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Deze pagina is voor het laatst bewerkt op 25 apr 2024 om 13:31.</li> <li id="footer-info-copyright">De tekst is beschikbaar onder de licentie <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/deed.nl">Creative Commons Naamsvermelding/Gelijk delen</a>, er kunnen aanvullende voorwaarden van toepassing zijn. Zie de <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use/nl">gebruiksvoorwaarden</a> voor meer informatie.<br /> Wikipedia&#174; is een geregistreerd handelsmerk van de <a rel="nofollow" class="external text" href="https://www.wikimediafoundation.org">Wikimedia Foundation, Inc.</a>, een organisatie zonder winstoogmerk.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacybeleid</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia">Over Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:Algemeen_voorbehoud">Disclaimers</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Gedragscode</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Ontwikkelaars</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/nl.wikipedia.org">Statistieken</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookieverklaring</a></li> <li id="footer-places-mobileview"><a href="//nl.m.wikipedia.org/w/index.php?title=Voedingsvezels&amp;mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobiele weergave</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-5c59558b9d-tpmks","wgBackendResponseTime":195,"wgPageParseReport":{"limitreport":{"cputime":"0.112","walltime":"0.146","ppvisitednodes":{"value":1464,"limit":1000000},"postexpandincludesize":{"value":14741,"limit":2097152},"templateargumentsize":{"value":5653,"limit":2097152},"expansiondepth":{"value":21,"limit":100},"expensivefunctioncount":{"value":1,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":21952,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 92.712 1 -total","100.00% 92.712 1 Sjabloon:Appendix"," 96.67% 89.621 2 Sjabloon:Bevat"," 70.41% 65.274 1 Sjabloon:References"," 25.07% 23.244 2 Sjabloon:Citeer_journal"," 12.75% 11.823 2 Sjabloon:Nl"," 8.56% 7.932 4 Sjabloon:Taalaanduiding"," 6.04% 5.597 8 Sjabloon:PMID"," 4.83% 4.476 10 Sjabloon:Aut"," 4.16% 3.858 2 Sjabloon:Sfnref"]},"scribunto":{"limitreport-timeusage":{"value":"0.008","limit":"10.000"},"limitreport-memusage":{"value":954999,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-7f58d5dcf5-zrjqz","timestamp":"20241111072628","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Voedingsvezels","url":"https:\/\/nl.wikipedia.org\/wiki\/Voedingsvezels","sameAs":"http:\/\/www.wikidata.org\/entity\/Q215210","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q215210","author":{"@type":"Organization","name":"Bijdragers aan Wikimedia-projecten"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2006-03-07T19:46:03Z","dateModified":"2024-04-25T12:31:09Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/3\/3d\/Fruit%2C_Vegetables_and_Grain_NCI_Visuals_Online.jpg","headline":"plantaardige, niet verteerbare stoffen in voeding"}</script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10