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</div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></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="Wiki"> <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="Tartalomjegyzék" 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">Tartalomjegyzék</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">áthelyezés az oldalsávba</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">elrejtés</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">Bevezető</div> </a> </li> <li id="toc-Fizikai_és_kémiai_tulajdonságok" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Fizikai_és_kémiai_tulajdonságok"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Fizikai és kémiai tulajdonságok</span> </div> </a> <ul id="toc-Fizikai_és_kémiai_tulajdonságok-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Molekulaszerkezet" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Molekulaszerkezet"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Molekulaszerkezet</span> </div> </a> <ul id="toc-Molekulaszerkezet-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Előfordulás" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Előfordulás"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Előfordulás</span> </div> </a> <ul id="toc-Előfordulás-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lásd_még" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Lásd_még"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Lásd még</span> </div> </a> <ul id="toc-Lásd_még-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Jegyzetek" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Jegyzetek"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Jegyzetek</span> </div> </a> <ul id="toc-Jegyzetek-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="Tartalomjegyzék" 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="Tartalomjegyzék kinyitása/becsukása" > <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">Tartalomjegyzék kinyitása/becsukása</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">Laktóz</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="Ugrás egy más nyelvű szócikkre. Elérhető 75 nyelven" > <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-75" 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">75 nyelv</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Lactose" title="Lactose – angol" lang="en" hreflang="en" data-title="Lactose" data-language-autonym="English" data-language-local-name="angol" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%84%D8%A7%D9%83%D8%AA%D9%88%D8%B2" title="لاكتوز – arab" lang="ar" hreflang="ar" data-title="لاكتوز" data-language-autonym="العربية" data-language-local-name="arab" 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/Lactosa" title="Lactosa – asztúr" lang="ast" hreflang="ast" data-title="Lactosa" data-language-autonym="Asturianu" data-language-local-name="asztúr" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Laktoza" title="Laktoza – azerbajdzsáni" lang="az" hreflang="az" data-title="Laktoza" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdzsáni" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%84%D8%A7%DA%A9%D8%AA%D9%88%D8%B2" title="لاکتوز – South Azerbaijani" lang="azb" hreflang="azb" data-title="لاکتوز" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Лактоза – baskír" lang="ba" hreflang="ba" data-title="Лактоза" data-language-autonym="Башҡортса" data-language-local-name="baskír" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Лактоза – belarusz" lang="be" hreflang="be" data-title="Лактоза" data-language-autonym="Беларуская" data-language-local-name="belarusz" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9B%D1%8F%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Ляктоза – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Ляктоза" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Лактоза – bolgár" lang="bg" hreflang="bg" data-title="Лактоза" data-language-autonym="Български" data-language-local-name="bolgár" 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%B2%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%95%E0%A6%9F%E0%A7%8B%E0%A6%9C" title="ল্যাকটোজ – bangla" lang="bn" hreflang="bn" data-title="ল্যাকটোজ" data-language-autonym="বাংলা" data-language-local-name="bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Laktoza" title="Laktoza – bosnyák" lang="bs" hreflang="bs" data-title="Laktoza" data-language-autonym="Bosanski" data-language-local-name="bosnyák" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Lactosa" title="Lactosa – katalán" lang="ca" hreflang="ca" data-title="Lactosa" data-language-autonym="Català" data-language-local-name="katalán" 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/%D9%84%D8%A7%DA%A9%D8%AA%DB%86%D8%B2" title="لاکتۆز – közép-ázsiai kurd" lang="ckb" hreflang="ckb" data-title="لاکتۆز" data-language-autonym="کوردی" data-language-local-name="közép-ázsiai kurd" 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/Lakt%C3%B3za" title="Laktóza – cseh" lang="cs" hreflang="cs" data-title="Laktóza" data-language-autonym="Čeština" data-language-local-name="cseh" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Lactos" title="Lactos – walesi" lang="cy" hreflang="cy" data-title="Lactos" data-language-autonym="Cymraeg" data-language-local-name="walesi" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Laktose" title="Laktose – dán" lang="da" hreflang="da" data-title="Laktose" data-language-autonym="Dansk" data-language-local-name="dán" 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/Lactose" title="Lactose – német" lang="de" hreflang="de" data-title="Lactose" data-language-autonym="Deutsch" data-language-local-name="német" 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%9B%CE%B1%CE%BA%CF%84%CF%8C%CE%B6%CE%B7" title="Λακτόζη – görög" lang="el" hreflang="el" data-title="Λακτόζη" data-language-autonym="Ελληνικά" data-language-local-name="görög" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Laktozo" title="Laktozo – eszperantó" lang="eo" hreflang="eo" data-title="Laktozo" data-language-autonym="Esperanto" data-language-local-name="eszperantó" 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/Lactosa" title="Lactosa – spanyol" lang="es" hreflang="es" data-title="Lactosa" data-language-autonym="Español" data-language-local-name="spanyol" 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/Laktoos" title="Laktoos – észt" lang="et" hreflang="et" data-title="Laktoos" data-language-autonym="Eesti" data-language-local-name="észt" 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/Laktosa" title="Laktosa – baszk" lang="eu" hreflang="eu" data-title="Laktosa" data-language-autonym="Euskara" data-language-local-name="baszk" 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%84%D8%A7%DA%A9%D8%AA%D9%88%D8%B2" title="لاکتوز – perzsa" lang="fa" hreflang="fa" data-title="لاکتوز" data-language-autonym="فارسی" data-language-local-name="perzsa" 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/Laktoosi" title="Laktoosi – finn" lang="fi" hreflang="fi" data-title="Laktoosi" data-language-autonym="Suomi" data-language-local-name="finn" 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/Lactose" title="Lactose – francia" lang="fr" hreflang="fr" data-title="Lactose" data-language-autonym="Français" data-language-local-name="francia" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Lacht%C3%B3s" title="Lachtós – ír" lang="ga" hreflang="ga" data-title="Lachtós" data-language-autonym="Gaeilge" data-language-local-name="ír" 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/Lactosa" title="Lactosa – gallego" lang="gl" hreflang="gl" data-title="Lactosa" data-language-autonym="Galego" data-language-local-name="gallego" 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%9C%D7%A7%D7%98%D7%95%D7%96" title="לקטוז – héber" lang="he" hreflang="he" data-title="לקטוז" data-language-autonym="עברית" data-language-local-name="héber" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Laktoza" title="Laktoza – horvát" lang="hr" hreflang="hr" data-title="Laktoza" data-language-autonym="Hrvatski" data-language-local-name="horvát" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%BC%D5%A1%D5%AF%D5%BF%D5%B8%D5%A6" title="Լակտոզ – örmény" lang="hy" hreflang="hy" data-title="Լակտոզ" data-language-autonym="Հայերեն" data-language-local-name="örmény" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Lactosa" title="Lactosa – interlingva" lang="ia" hreflang="ia" data-title="Lactosa" data-language-autonym="Interlingua" data-language-local-name="interlingva" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Laktosa" title="Laktosa – indonéz" lang="id" hreflang="id" data-title="Laktosa" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonéz" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Laktoso" title="Laktoso – idó" lang="io" hreflang="io" data-title="Laktoso" data-language-autonym="Ido" data-language-local-name="idó" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Mj%C3%B3lkursykur" title="Mjólkursykur – izlandi" lang="is" hreflang="is" data-title="Mjólkursykur" data-language-autonym="Íslenska" data-language-local-name="izlandi" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Lattosio" title="Lattosio – olasz" lang="it" hreflang="it" data-title="Lattosio" data-language-autonym="Italiano" data-language-local-name="olasz" 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/%E3%83%A9%E3%82%AF%E3%83%88%E3%83%BC%E3%82%B9" title="ラクトース – japán" lang="ja" hreflang="ja" data-title="ラクトース" data-language-autonym="日本語" data-language-local-name="japán" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9A%E1%83%90%E1%83%A5%E1%83%A2%E1%83%9D%E1%83%96%E1%83%90" title="ლაქტოზა – grúz" lang="ka" hreflang="ka" data-title="ლაქტოზა" data-language-autonym="ქართული" data-language-local-name="grúz" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Лактоза – kazah" lang="kk" hreflang="kk" data-title="Лактоза" data-language-autonym="Қазақша" data-language-local-name="kazah" 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/%EB%9D%BD%ED%86%A0%EC%8A%A4" title="락토스 – koreai" lang="ko" hreflang="ko" data-title="락토스" data-language-autonym="한국어" data-language-local-name="koreai" 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/Lactosum" title="Lactosum – latin" lang="la" hreflang="la" data-title="Lactosum" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Latosi" title="Latosi – lombard" lang="lmo" hreflang="lmo" data-title="Latosi" data-language-autonym="Lombard" data-language-local-name="lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Laktoz%C4%97" title="Laktozė – litván" lang="lt" hreflang="lt" data-title="Laktozė" data-language-autonym="Lietuvių" data-language-local-name="litván" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Laktoze" title="Laktoze – lett" lang="lv" hreflang="lv" data-title="Laktoze" data-language-autonym="Latviešu" data-language-local-name="lett" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Lakt%C3%B4zy" title="Laktôzy – malgas" lang="mg" hreflang="mg" data-title="Laktôzy" data-language-autonym="Malagasy" data-language-local-name="malgas" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Лактоза – macedón" lang="mk" hreflang="mk" data-title="Лактоза" data-language-autonym="Македонски" data-language-local-name="macedón" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Laktosa" title="Laktosa – maláj" lang="ms" hreflang="ms" data-title="Laktosa" data-language-autonym="Bahasa Melayu" data-language-local-name="maláj" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%9C%E1%80%80%E1%80%BA%E1%80%90%E1%80%AD%E1%80%AF%E1%80%B7" title="လက်တို့ – burmai" lang="my" hreflang="my" data-title="လက်တို့" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmai" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Lactose" title="Lactose – holland" lang="nl" hreflang="nl" data-title="Lactose" data-language-autonym="Nederlands" data-language-local-name="holland" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Laktose" title="Laktose – norvég (nynorsk)" lang="nn" hreflang="nn" data-title="Laktose" data-language-autonym="Norsk nynorsk" data-language-local-name="norvég (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/Laktose" title="Laktose – norvég (bokmål)" lang="nb" hreflang="nb" data-title="Laktose" data-language-autonym="Norsk bokmål" data-language-local-name="norvég (bokmål)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Lact%C3%B2sa" title="Lactòsa – okszitán" lang="oc" hreflang="oc" data-title="Lactòsa" data-language-autonym="Occitan" data-language-local-name="okszitán" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B2%E0%A9%88%E0%A8%95%E0%A8%9F%E0%A9%8B%E0%A8%9C%E0%A8%BC" title="ਲੈਕਟੋਜ਼ – pandzsábi" lang="pa" hreflang="pa" data-title="ਲੈਕਟੋਜ਼" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="pandzsábi" 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/Laktoza" title="Laktoza – lengyel" lang="pl" hreflang="pl" data-title="Laktoza" data-language-autonym="Polski" data-language-local-name="lengyel" 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/Lactose" title="Lactose – portugál" lang="pt" hreflang="pt" data-title="Lactose" data-language-autonym="Português" data-language-local-name="portugál" 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/Lactoz%C4%83" title="Lactoză – román" lang="ro" hreflang="ro" data-title="Lactoză" data-language-autonym="Română" data-language-local-name="román" 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%9B%D0%B0%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Лактоза – orosz" lang="ru" hreflang="ru" data-title="Лактоза" data-language-autonym="Русский" data-language-local-name="orosz" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Lactose" title="Lactose – skót" lang="sco" hreflang="sco" data-title="Lactose" data-language-autonym="Scots" data-language-local-name="skót" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Laktoza" title="Laktoza – szerbhorvát" lang="sh" hreflang="sh" data-title="Laktoza" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="szerbhorvát" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Lactose" title="Lactose – Simple English" lang="en-simple" hreflang="en-simple" data-title="Lactose" 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-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Lakt%C3%B3za" title="Laktóza – szlovák" lang="sk" hreflang="sk" data-title="Laktóza" data-language-autonym="Slovenčina" data-language-local-name="szlovák" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Laktoza" title="Laktoza – szlovén" lang="sl" hreflang="sl" data-title="Laktoza" data-language-autonym="Slovenščina" data-language-local-name="szlovén" 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/Laktoza" title="Laktoza – albán" lang="sq" hreflang="sq" data-title="Laktoza" data-language-autonym="Shqip" data-language-local-name="albán" 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%9B%D0%B0%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Лактоза – szerb" lang="sr" hreflang="sr" data-title="Лактоза" data-language-autonym="Српски / srpski" data-language-local-name="szerb" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Laktosa" title="Laktosa – szundanéz" lang="su" hreflang="su" data-title="Laktosa" data-language-autonym="Sunda" data-language-local-name="szundanéz" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Laktos" title="Laktos – svéd" lang="sv" hreflang="sv" data-title="Laktos" data-language-autonym="Svenska" data-language-local-name="svéd" 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%B2%E0%AE%BE%E0%AE%95%E0%AF%8D%E0%AE%9F%E0%AF%8B%E0%AE%9A%E0%AF%81" title="லாக்டோசு – tamil" lang="ta" hreflang="ta" data-title="லாக்டோசு" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%A5%E0%B9%87%E0%B8%81%E0%B9%82%E0%B8%97%E0%B8%AA" title="แล็กโทส – thai" lang="th" hreflang="th" data-title="แล็กโทส" 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/Laktoz" title="Laktoz – török" lang="tr" hreflang="tr" data-title="Laktoz" data-language-autonym="Türkçe" data-language-local-name="török" 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%9B%D0%B0%D0%BA%D1%82%D0%BE%D0%B7%D0%B0" title="Лактоза – ukrán" lang="uk" hreflang="uk" data-title="Лактоза" data-language-autonym="Українська" data-language-local-name="ukrán" 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/Laktoza" title="Laktoza – üzbég" lang="uz" hreflang="uz" data-title="Laktoza" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="üzbég" 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/Lactose" title="Lactose – vietnámi" lang="vi" hreflang="vi" data-title="Lactose" data-language-autonym="Tiếng Việt" data-language-local-name="vietnámi" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Lactose" title="Lactose – varaó" lang="war" hreflang="war" data-title="Lactose" data-language-autonym="Winaray" data-language-local-name="varaó" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E4%B9%B3%E7%B3%96" title="乳糖 – wu kínai" lang="wuu" hreflang="wuu" data-title="乳糖" data-language-autonym="吴语" data-language-local-name="wu kínai" 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/%E4%B9%B3%E7%B3%96" title="乳糖 – kínai" lang="zh" hreflang="zh" data-title="乳糖" data-language-autonym="中文" data-language-local-name="kínai" 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/%E4%B9%B3%E9%86%A3" title="乳醣 – kantoni" lang="yue" hreflang="yue" data-title="乳醣" data-language-autonym="粵語" data-language-local-name="kantoni" 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/Q127900#sitelinks-wikipedia" title="Nyelvközi hivatkozások szerkesztése" class="wbc-editpage">Hivatkozások szerkesztése</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="Névterek"> <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/Lakt%C3%B3z" title="A lap megtekintése [c]" accesskey="c"><span>Szócikk</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Vita:Lakt%C3%B3z" rel="discussion" title="Az oldal tartalmának megvitatása [t]" accesskey="t"><span>Vitalap</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="Nyelvvariáns váltása" > <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">magyar</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="Nézetek"> <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/Lakt%C3%B3z"><span>Olvasás</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Lakt%C3%B3z&action=edit" title="Az oldal forráskódjának szerkesztése [e]" accesskey="e"><span>Szerkesztés</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Lakt%C3%B3z&action=history" title="A lap korábbi változatai [h]" accesskey="h"><span>Laptörténet</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Oldal eszközök"> <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="Eszközök" > <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">Eszközök</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">Eszközök</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">áthelyezés az oldalsávba</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">elrejtés</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="További lehetőségek" > <div class="vector-menu-heading"> Műveletek </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/Lakt%C3%B3z"><span>Olvasás</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Lakt%C3%B3z&action=edit" title="Az oldal forráskódjának szerkesztése [e]" accesskey="e"><span>Szerkesztés</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Lakt%C3%B3z&action=history"><span>Laptörténet</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Általános </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Mi_hivatkozik_erre/Lakt%C3%B3z" title="Az erre a lapra hivatkozó más lapok listája [j]" accesskey="j"><span>Mi hivatkozik erre?</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Kapcsol%C3%B3d%C3%B3_v%C3%A1ltoztat%C3%A1sok/Lakt%C3%B3z" rel="nofollow" title="Az erről a lapról hivatkozott lapok utolsó változtatásai [k]" accesskey="k"><span>Kapcsolódó változtatások</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Speci%C3%A1lis_lapok" title="Az összes speciális lap listája [q]" accesskey="q"><span>Speciális lapok</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Lakt%C3%B3z&oldid=25688926" title="Állandó hivatkozás ezen lap ezen változatához"><span>Hivatkozás erre a változatra</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Lakt%C3%B3z&action=info" title="További információk erről a lapról"><span>Lapinformációk</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:Hivatkoz%C3%A1s&page=Lakt%C3%B3z&id=25688926&wpFormIdentifier=titleform" title="Információk a lap idézésével kapcsolatban"><span>Hogyan hivatkozz erre a lapra?</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:UrlShortener&url=https%3A%2F%2Fhu.wikipedia.org%2Fwiki%2FLakt%25C3%25B3z"><span>Rövidített URL készítése</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:QrCode&url=https%3A%2F%2Fhu.wikipedia.org%2Fwiki%2FLakt%25C3%25B3z"><span>QR-kód letöltése</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"> Nyomtatás/exportálás </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=Speci%C3%A1lis:K%C3%B6nyv&bookcmd=book_creator&referer=Lakt%C3%B3z"><span>Könyv készítése</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:DownloadAsPdf&page=Lakt%C3%B3z&action=show-download-screen"><span>Letöltés PDF-ként</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Lakt%C3%B3z&printable=yes" title="A lap nyomtatható változata [p]" accesskey="p"><span>Nyomtatható változat</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"> Társprojektek </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:Lactose" hreflang="en"><span>Wikimédia 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/Q127900" title="Kapcsolt adattárelem [g]" accesskey="g"><span>Wikidata-adatlap</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="Oldal eszközök"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Megjelenés"> <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">Megjelenés</div> <button 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padding: 0.5em" align="center"><b><font style="font-size: larger">Laktóz</font></b> </td></tr> <tr> <td colspan="2" align="center"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:Beta-D-Lactose.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Beta-D-Lactose.svg/300px-Beta-D-Lactose.svg.png" decoding="async" width="300" height="104" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Beta-D-Lactose.svg/450px-Beta-D-Lactose.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Beta-D-Lactose.svg/600px-Beta-D-Lactose.svg.png 2x" data-file-width="620" data-file-height="215" /></a></span> </td></tr> <tr> <td colspan="2" align="center"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:Alpha-lactose-from-xtal-3D-balls.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/Alpha-lactose-from-xtal-3D-balls.png/200px-Alpha-lactose-from-xtal-3D-balls.png" decoding="async" width="200" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/Alpha-lactose-from-xtal-3D-balls.png/300px-Alpha-lactose-from-xtal-3D-balls.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/40/Alpha-lactose-from-xtal-3D-balls.png/400px-Alpha-lactose-from-xtal-3D-balls.png 2x" data-file-width="1100" data-file-height="967" /></a></span> </td></tr> <tr> <td><a href="/wiki/IUPAC" title="IUPAC">IUPAC</a>-név</td> <td>β-<span style="font-variant:small-caps;">d</span>-galaktopiranozil-(1→4)-<span style="font-variant:small-caps;">d</span>-glükopiranóz<br />4-O-β-<span style="font-variant:small-caps;">d</span>-galaktopiranozil-<span style="font-variant:small-caps;">d</span>-glükopiranóz<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>Más nevek</td> <td>tejcukor <br /> laktobióz <br /> α-laktóz <br /> β-laktóz <br /> β-D-Galp-(1→4)-D-Glcp </td></tr> <tr> <th colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><b>Kémiai azonosítók</b> </th></tr> <tr> <td><a href="/wiki/CAS-sz%C3%A1m" title="CAS-szám">CAS-szám</a></td> <td><span class="reflink plainlinks"><a rel="nofollow" class="external text" href="http://www.emolecules.com/cgi-bin/search?t=ss&q=63-42-3&c=1&v=">63-42-3</a></span> </td></tr> <tr> <td><a href="/wiki/PubChem" title="PubChem">PubChem</a></td> <td><span class="reflink plainlinks"><a rel="nofollow" class="external text" href="http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=6134">6134</a></span> </td></tr> <tr> <td><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a></td> <td><span class="reflink plainlinks"><a rel="nofollow" class="external text" href="http://www.chemspider.com/5904">5904</a></span> </td></tr> <tr> <td><a href="/wiki/Medical_Subject_Headings" title="Medical Subject Headings">MeSH</a></td> <td><span class="reflink plainlinks"><a rel="nofollow" class="external text" href="http://www.nlm.nih.gov/cgi/mesh/2007/MB_cgi?mode=&term=Lactose">Lactose</a></span> </td></tr> <tr> <th colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><b>Kémiai és fizikai tulajdonságok</b> </th></tr> <tr> <td><a href="/wiki/K%C3%A9miai_k%C3%A9plet" title="Kémiai képlet">Kémiai képlet</a></td> <td>C<sub>12</sub>H<sub>22</sub>O<sub>11</sub> </td></tr> <tr> <td><a href="/wiki/Mol%C3%A1ris_t%C3%B6meg" title="Moláris tömeg">Moláris tömeg</a></td> <td>342,296 g/mol </td></tr> <tr> <td>Megjelenés</td> <td>színtelen, kristályos anyag<sup id="cite_ref-IFA_GESTIS_2-0" class="reference"><a href="#cite_note-IFA_GESTIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <br /> fehér por <sup id="cite_ref-crc97_3-0" class="reference"><a href="#cite_note-crc97-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/S%C5%B1r%C5%B1s%C3%A9g" title="Sűrűség">Sűrűség</a></td> <td>1,59 g/cm³ (β-laktóz, anhidrát)<sup id="cite_ref-crc97_3-1" class="reference"><a href="#cite_note-crc97-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <br /> 1,547 g/cm³ (α-laktóz, monohidrát)<sup id="cite_ref-crc97_3-2" class="reference"><a href="#cite_note-crc97-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <br /> 1,525 g/cm³<sup id="cite_ref-IFA_GESTIS_2-1" class="reference"><a href="#cite_note-IFA_GESTIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Olvad%C3%A1spont" title="Olvadáspont">Olvadáspont</a></td> <td>252 °C (α-laktóz, anhidrát)<sup id="cite_ref-DoC_4-0" class="reference"><a href="#cite_note-DoC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> <br /> 222,8 °C (α-laktóz, anhidrát)<sup id="cite_ref-crc97_3-3" class="reference"><a href="#cite_note-crc97-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <br /> 202 °C (α-laktóz, monohidrát)<sup id="cite_ref-DoC_4-1" class="reference"><a href="#cite_note-DoC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> <br /> 201 °C (α-laktóz, monohidrát)<sup id="cite_ref-crc97_3-4" class="reference"><a href="#cite_note-crc97-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <br /> 252 °C (β-laktóz, anhidrát)<sup id="cite_ref-DoC_4-2" class="reference"><a href="#cite_note-DoC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> <br /> 254 °C (β-laktóz, anhidrát)<sup id="cite_ref-crc97_3-5" class="reference"><a href="#cite_note-crc97-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <br /> 223 °C<sup id="cite_ref-IFA_GESTIS_2-2" class="reference"><a href="#cite_note-IFA_GESTIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Oldhat%C3%B3s%C3%A1g" title="Oldhatóság">Oldhatóság</a> (vízben)</td> <td>Jól oldódik<sup id="cite_ref-IFA_GESTIS_2-3" class="reference"><a href="#cite_note-IFA_GESTIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th colspan="2" style="background-color: #F8EABA; padding: 0.5em" align="center"><b>Veszélyek</b> </th></tr> <tr> <td><a href="/wiki/67/548/EGK_ir%C3%A1nyelv" title="67/548/EGK irányelv">EU osztályozás</a></td> <td>nincsenek veszélyességi szimbólumok<sup id="cite_ref-IFA_GESTIS_2-4" class="reference"><a href="#cite_note-IFA_GESTIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/R_mondatok" title="R mondatok">R mondatok</a></td> <td>(nincs)<sup id="cite_ref-IFA_GESTIS_2-5" class="reference"><a href="#cite_note-IFA_GESTIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/S_mondatok" title="S mondatok">S mondatok</a></td> <td>(nincs)<sup id="cite_ref-IFA_GESTIS_2-6" class="reference"><a href="#cite_note-IFA_GESTIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Medi%C3%A1n_hal%C3%A1los_adag" title="Medián halálos adag">LD<sub>50</sub></a></td> <td>> 10000 mg/kg (patkány, szájon át)<sup id="cite_ref-IFA_GESTIS_2-7" class="reference"><a href="#cite_note-IFA_GESTIS-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td align="center" style="background-color: #F8EABA; padding: 0.5em" colspan="2"><small>Ha másként nem jelöljük, az adatok az anyag <a href="/wiki/Standard%C3%A1llapot" title="Standardállapot">standardállapotára</a> (100 kPa) és 25 °C-os hőmérsékletre vonatkoznak.</small> </td></tr></tbody></table> <p>A <b>laktóz</b> vagy más néven <b>tejcukor</b> egy <a href="/wiki/Diszacharid" title="Diszacharid">diszacharid</a>. A név a <a href="/wiki/Tej" title="Tej">tej</a> latin nevéből (lac, lactis) és az '-óz' cukor-végződésből tevődik össze. Az emlősök tejének cukorkomponense a tej <a href="/wiki/Sz%C3%A1razanyag" title="Szárazanyag">szárazanyag</a>-tartalmának kb. 4–7%-át teszi ki.<sup id="cite_ref-DoC_4-3" class="reference"><a href="#cite_note-DoC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Leginkább <a href="/wiki/Tejsav%C3%B3" class="mw-redirect" title="Tejsavó">tejsavóból</a> vonható ki gazdaságosan.<sup id="cite_ref-DoC_4-4" class="reference"><a href="#cite_note-DoC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Édes íze van, édesítőereje 68%-a a közönséges cukorénak.<sup id="cite_ref-DoC_4-5" class="reference"><a href="#cite_note-DoC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Fizikai_és_kémiai_tulajdonságok"><span id="Fizikai_.C3.A9s_k.C3.A9miai_tulajdons.C3.A1gok"></span>Fizikai és kémiai tulajdonságok</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lakt%C3%B3z&action=edit&section=1" title="Szakasz szerkesztése: Fizikai és kémiai tulajdonságok"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Fehér, szagtalan, enyhén édes ízű, kristályos anyag vagy por.<sup id="cite_ref-DoC_4-6" class="reference"><a href="#cite_note-DoC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Redukáló hatású vegyület. Vízben nagyon jól, <a href="/wiki/Etanol" title="Etanol">etanolban</a> csekély mértékben oldódik.<sup id="cite_ref-crc97_3-6" class="reference"><a href="#cite_note-crc97-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Dietil-%C3%A9ter" title="Dietil-éter">Dietil-éterben</a> és <a href="/wiki/Kloroform" title="Kloroform">kloroformban</a> oldhatatlan.<sup id="cite_ref-crc97_3-7" class="reference"><a href="#cite_note-crc97-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Az α- és β-izomer kémiai tulajdonságai megegyezőek, csak fizikai tulajdonságaikban térnek el egymástól, pl. a β-laktóz oldékonyabb, mint az α-laktóz.<sup id="cite_ref-tej_5-0" class="reference"><a href="#cite_note-tej-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Molekulaszerkezet">Molekulaszerkezet</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lakt%C3%B3z&action=edit&section=2" title="Szakasz szerkesztése: Molekulaszerkezet"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A molekulában egy <a href="/wiki/Galakt%C3%B3z" title="Galaktóz">galaktóz</a>- és egy <a href="/wiki/Gl%C3%BCk%C3%B3z" title="Glükóz">glükózmolekula</a> kapcsolódik egymáshoz 1'–4' glikozidos kötéssel. A glükóz lehet α-piranóz vagy β-piranóz formában, míg a galaktóz csak a β-piranóz formában szerepelhet.<sup id="cite_ref-tej_5-1" class="reference"><a href="#cite_note-tej-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Ebből kifolyólag az α-laktóz és β-laktóz elnevezés csak a glükopiranóz-gyűrű <a href="/w/index.php?title=Anomer&action=edit&redlink=1" class="new" title="Anomer (a lap nem létezik)">anomer</a> változataira utal. A gyűrű felnyílása miatt redukáló diszacharid. A belekben található <a href="/wiki/Lakt%C3%A1z" title="Laktáz">laktáz</a> nevű <a href="/wiki/Enzim" title="Enzim">enzim</a> <a href="/wiki/Hidrol%C3%ADzis" title="Hidrolízis">hidrolizálja</a>, monoszacharidokra bontja. A tej megsavanyodását az okozza, hogy a benne található laktózt baktériumok <a href="/wiki/Tejsav" title="Tejsav">tejsavvá</a> alakítják. A tej alkoholosan is <a href="/wiki/Erjed%C3%A9s" title="Erjedés">erjeszthető</a>, ekkor <a href="/wiki/Kumisz" title="Kumisz">kumisz</a> keletkezik belőle. A laktóz a <a href="/wiki/Cellobi%C3%B3z" title="Cellobióz">cellobióztól</a> csak a galaktóz 4-es szénatomjának konfigurációjában tér el. </p> <table class="wikitable centered"> <tbody><tr style="background:#FFDEAD;"> <th colspan="3">A laktóz különböző formái és ábrázolásmódjai </th></tr> <tr class="background color5"> <th>Mills-projekció </th> <th colspan="2">Haworth-projekció </th></tr> <tr class="background color2"> <td align="center"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:%CE%91-lactose_(Mills_projection).png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0f/%CE%91-lactose_%28Mills_projection%29.png/200px-%CE%91-lactose_%28Mills_projection%29.png" decoding="async" width="200" height="204" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0f/%CE%91-lactose_%28Mills_projection%29.png/300px-%CE%91-lactose_%28Mills_projection%29.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0f/%CE%91-lactose_%28Mills_projection%29.png/400px-%CE%91-lactose_%28Mills_projection%29.png 2x" data-file-width="841" data-file-height="858" /></a></span><br />α-laktóz </td> <td align="center"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:%CE%91-lactose_(Haworth_projection).png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e1/%CE%91-lactose_%28Haworth_projection%29.png/200px-%CE%91-lactose_%28Haworth_projection%29.png" decoding="async" width="200" height="197" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e1/%CE%91-lactose_%28Haworth_projection%29.png/300px-%CE%91-lactose_%28Haworth_projection%29.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e1/%CE%91-lactose_%28Haworth_projection%29.png/400px-%CE%91-lactose_%28Haworth_projection%29.png 2x" data-file-width="778" data-file-height="767" /></a></span><br />α-laktóz </td></tr> <tr class="background color2"> <td align="center"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:%CE%92-lactose_(Mills_projection).png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/%CE%92-lactose_%28Mills_projection%29.png/200px-%CE%92-lactose_%28Mills_projection%29.png" decoding="async" width="200" height="204" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/%CE%92-lactose_%28Mills_projection%29.png/300px-%CE%92-lactose_%28Mills_projection%29.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/%CE%92-lactose_%28Mills_projection%29.png/400px-%CE%92-lactose_%28Mills_projection%29.png 2x" data-file-width="841" data-file-height="858" /></a></span><br />β-laktóz </td> <td align="center"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:%CE%92-lactose_(Haworth_projection).png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/%CE%92-lactose_%28Haworth_projection%29.png/200px-%CE%92-lactose_%28Haworth_projection%29.png" decoding="async" width="200" height="197" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/%CE%92-lactose_%28Haworth_projection%29.png/300px-%CE%92-lactose_%28Haworth_projection%29.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/71/%CE%92-lactose_%28Haworth_projection%29.png/400px-%CE%92-lactose_%28Haworth_projection%29.png 2x" data-file-width="778" data-file-height="767" /></a></span><br />β-laktóz </td></tr> </tbody></table> <div class="mw-heading mw-heading2"><h2 id="Előfordulás"><span id="El.C5.91fordul.C3.A1s"></span>Előfordulás</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lakt%C3%B3z&action=edit&section=3" title="Szakasz szerkesztése: Előfordulás"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Megtalálható az <a href="/wiki/Eml%C5%91s%C3%B6k" title="Emlősök">emlősök</a> tejében, az <i>Achras sapota</i> gyümölcsében, és még néhány növényben.<sup id="cite_ref-DoC_4-7" class="reference"><a href="#cite_note-DoC-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Lásd_még"><span id="L.C3.A1sd_m.C3.A9g"></span>Lásd még</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lakt%C3%B3z&action=edit&section=4" title="Szakasz szerkesztése: Lásd még"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Lakt%C3%B3z%C3%A9rz%C3%A9kenys%C3%A9g" title="Laktózérzékenység">Laktózérzékenység</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Jegyzetek">Jegyzetek</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lakt%C3%B3z&action=edit&section=5" title="Szakasz szerkesztése: Jegyzetek"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="ref-1col"><div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-gap: 3em; -moz-column-gap: 3em; column-gap: 3em;"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text">Szénhidrátok nevezéktana <a rel="nofollow" class="external free" href="http://www.mdche.u-szeged.hu/~kovacs/szhnev/36_k.htm">http://www.mdche.u-szeged.hu/~kovacs/szhnev/36_k.htm</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070816061859/http://www.mdche.u-szeged.hu/~kovacs/szhnev/36_k.htm">Archiválva</a> <span style="white-space:nowrap">2007. augusztus 16-i</span> dátummal a <a href="/wiki/Internet_Archive" title="Internet Archive">Wayback Machine</a>-ben</span> </li> <li id="cite_note-IFA_GESTIS-2"><span class="mw-cite-backlink">↑ <a href="#cite_ref-IFA_GESTIS_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_2-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_2-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_2-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_2-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_2-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_2-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-IFA_GESTIS_2-7"><sup><i><b>h</b></i></sup></a></span> <span class="reference-text">A <a rel="nofollow" class="external text" href="https://gestis.dguv.de/data?name=100321&lang=en"><i>laktóz</i> vegyülethez</a> tartozó bejegyzés az <a href="/wiki/Institut_f%C3%BCr_Arbeitsschutz_der_Deutschen_Gesetzlichen_Unfallversicherung" title="Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung">IFA</a> GESTIS adatbázisából. A hozzáférés dátuma: 2011. január 12. <small>(JavaScript szükséges)</small> <span style="font-family: Arial; color: #53626E; border-left: thick none; border-right-style: none; border-right-width: thick;">(angolul)</span></span> </li> <li id="cite_note-crc97-3"><span class="mw-cite-backlink">↑ <a href="#cite_ref-crc97_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-crc97_3-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-crc97_3-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-crc97_3-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-crc97_3-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-crc97_3-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-crc97_3-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-crc97_3-7"><sup><i><b>h</b></i></sup></a></span> <span class="reference-text"><cite class="book citation" style="font-style:normal">William M. Haynes. <i><a rel="nofollow" class="external text" href="https://books.google.hu/books?id=VVezDAAAQBAJ&printsec=frontcover#v=onepage&q&f=false">CRC Handbook of Chemistry and Physics</a></i>, 97th edition, Boca Raton: CRC Press, 3-336. o. (2016). <a href="/wiki/Speci%C3%A1lis:K%C3%B6nyvforr%C3%A1sok/978-1-4987-5429-3" title="Speciális:Könyvforrások/978-1-4987-5429-3">ISBN 978-1-4987-5429-3</a></cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=CRC+Handbook+of+Chemistry+and+Physics&rft.au=William+M.+Haynes&rft.date=2016&rft.edition=97th+edition&rft.pub=CRC+Press&rft.place=Boca+Raton&rft.isbn=978-1-4987-5429-3&rft_id=https%3A%2F%2Fbooks.google.hu%2Fbooks%3Fid%3DVVezDAAAQBAJ%26printsec%3Dfrontcover%23v%3Donepage%26q%26f%3Dfalse"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-DoC-4"><span class="mw-cite-backlink">↑ <a href="#cite_ref-DoC_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-DoC_4-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-DoC_4-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-DoC_4-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-DoC_4-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-DoC_4-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-DoC_4-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-DoC_4-7"><sup><i><b>h</b></i></sup></a></span> <span class="reference-text"><cite class="book citation" style="font-style:normal">Peter M. Collins. <i>Dictionary of Carbohydrates</i>, 2nd edition, Boca Raton: Chapman & Hall/CRC, 677. o. (2006). <a href="/wiki/Speci%C3%A1lis:K%C3%B6nyvforr%C3%A1sok/978-0-8493-3829-8" title="Speciális:Könyvforrások/978-0-8493-3829-8">ISBN 978-0-8493-3829-8</a></cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Dictionary+of+Carbohydrates&rft.au=Peter+M.+Collins&rft.date=2006&rft.edition=2nd+edition&rft.pub=Chapman+%26+Hall%2FCRC&rft.place=Boca+Raton&rft.isbn=978-0-8493-3829-8"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-tej-5"><span class="mw-cite-backlink">↑ <a href="#cite_ref-tej_5-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-tej_5-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><cite class="book citation" style="font-style:normal">Csapó János, Csapóné Kiss Zsuzsanna. <i><a rel="nofollow" class="external text" href="https://www.tankonyvtar.hu/hu/tartalom/tkt/tej-tejtermekek/ch03s04.html">Tej és tejtermékek a táplálkozásban</a></i>. Mezőgazda kiadó (2002). <a href="/wiki/Speci%C3%A1lis:K%C3%B6nyvforr%C3%A1sok/978-9-6393-5868-3" title="Speciális:Könyvforrások/978-9-6393-5868-3">ISBN 978-9-6393-5868-3</a></cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Tej+%C3%A9s+tejterm%C3%A9kek+a+t%C3%A1pl%C3%A1lkoz%C3%A1sban&rft.au=Csap%C3%B3+J%C3%A1nos%2C+Csap%C3%B3n%C3%A9+Kiss+Zsuzsanna&rft.date=2002&rft.pub=Mez%C5%91gazda+kiad%C3%B3&rft.isbn=978-9-6393-5868-3&rft_id=https%3A%2F%2Fwww.tankonyvtar.hu%2Fhu%2Ftartalom%2Ftkt%2Ftej-tejtermekek%2Fch03s04.html"><span style="display: none;"> </span></span></span> </li> </ol></div></div><div class="ref-1col"><div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-gap: 3em; -moz-column-gap: 3em; column-gap: 3em;"></div></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r26593303">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output 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