Curb Your Eating | NIH News in Health

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block-system-main-block"> <div data-history-node-id="246" role="article" about="/2016/09/curb-your-eating" class="nihnih-theme-colors-gray"> <a id="main-content"></a> <div class="group-article-header field-group-html-element article-header"> <p class="edition-date"> <a href="/2016/09">September 2016</a> </p> <p class="edition-printer-friendly"> <a href="/sites/newsinhealth/files/2016/September/NIHNiHSep2016.pdf">Print this issue</a> </p> </div> <h1><span class="field field--name-title field--type-string field--label-hidden">Curb Your Eating</span> </h1> <p class="subtitle">Help Your Brain Fight the Urge to Splurge</p> <div class="group-page-tools field-group-html-element page-tools"> <span class="page-tools-item page-tools-item-with-label"> <a aria-label="Lea este artículo en español" href="https://salud.nih.gov/articulo/controle-su-ingesta-de-alimentos/">En español</a> </span> </span> <span class="page-tools-item page-tools-item-with-label"> <a href="mailto:nihnewsinhealth@od.nih.gov">Send us your comments <span class="mailto"> <span class="element-invisible">(link sends e-mail)</span> </span> </a> </span> </div> <div class="featured-media"> <div class="field field--name-field-media-featured field--type-entity-reference field--label-hidden field__item"><article class="image media media--type-image media--view-mode-featured-media-caption"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <img src="/sites/newsinhealth/files/2016/September/man-looking-pensively-box-donuts_0.jpg" alt="Illustration of a man looking pensively at a box of donuts." title="Illustration of a man looking pensively at a box of donuts" typeof="foaf:Image" /> </picture> </div> </article> </div> </div> <p>Ever tried to eat just one potato chip, or take just one bite of chocolate cake? It may feel impossible. A little nibble triggers an urge to eat more. Some people feel driven to keep eating to the point where the food’s no longer enjoyable. You know the resulting weight gain will harm your health. So why do you keep eating when it’s not in your best interest?</p> <p>Out-of-control behaviors around food can look and feel remarkably similar to an addiction to drugs and other substances. In fact, imaging studies have shown that addictive drugs can hijack the same brain pathways that control eating and pleasurable responses to foods. NIH-funded researchers are closely studying the biology of overeating to try to find new ways to help people curb these out-of-control behaviors.</p> <p>“There’s an addictive element to foods—especially high-fat, high-sugar foods—that drives many of us to overeat,” says Dr. Nora Volkow, director of NIH’s National Institute on Drug Abuse. She’s been studying the brain’s role in drug addiction and obesity for more than 20 years. Volkow and other scientists have found that high-calorie foods, like addictive drugs, can trigger the brain’s reward system, releasing brain chemicals such as dopamine that make you feel terrific. So it’s natural to want more. In fact, wanting more helped early humans survive.</p> <p>“Our brains are hardwired to respond positively to foods that have a high content of fat or sugar, because these foods helped our ancestors survive in an environment where food was scarce,” Volkow says. “In today’s society, though, highly rewarding foods are everywhere. And our brain’s reward system for foods is now a liability.”</p> <p>Seeing, smelling, tasting, or even hearing certain cues—from food ads on the radio to the smell of cinnamon buns in a shopping mall—can make us crave fattening foods when we’re not even hungry. Brain studies show that food cues can be especially strong in people who are obese or at risk for weight gain. In one NIH-funded study, volunteers who had a heightened brain response to a sip of a milkshake when they weren’t hungry were more likely to gain weight a year later.</p> <p>While some brain areas drive us to seek sweets and fatty foods, other regions at the front of the brain can help us control our urges. We can help our “rational” brain regions take control by avoiding tasty temptations and developing healthy habits.</p> <p>“Each of us should be aware if there are certain foods that we can’t stop eating once we start. Avoid having them at home. Don’t buy them or start eating them, because that might trigger binge eating,” Volkow says.</p> <p>Make healthy eating a part of your everyday routine by swapping unhealthy habits with healthy ones. Eat fruit instead of cookies as a daily dessert, or have a mid-day snack of crunchy carrots instead of potato chips. Instead of walking directly to the refrigerator after work, take a walk through your neighborhood. Over time, healthy habits can become wired in your brain. You’ll do them without even thinking.</p> <p>“Childhood and teen years are ideal times to develop healthy habits,” Volkow says. “Healthy eating habits will help protect them in the future against the diseases associated with obesity.”</p> </div> </div> </div> </div> <aside class="sidebar-second desktop:grid-col-4 l-region l-region--sidebar-second department-subnav"> <div class="region region-sidebar-second"> <div class="views-element-container clearfix block block-views block-views-blocksidebar-paragraphs-block-1" id="block-views-block-sidebar-paragraphs-block-1"> <div class="view view-sidebar-paragraphs view-id-sidebar_paragraphs view-display-id-block_1 js-view-dom-id-a0c8d2b43381f2c070b2297e3fc08b921ad43f513d8bb8ac76e641d7242914da"> <div class="view-content"> <div class="views-row"><div class="views-field views-field-field-sidebar-box-field-collecti"><div class="field-content"> <div class="box"> <div class="paragraph paragraph--type--sidebar-box-field-collecti paragraph--view-mode--default clearfix wise-choices"> <h3><span class="icon wise-choices"></span>Wise Choices</h3> <div class="grid-col-fill"> <div class="clearfix text-formatted field field--name-field-sidebar-box-content field--type-text-long field--label-hidden field__item"><h4>Control Your Eating</h4> <ul><li><strong>Stick to a shopping list.</strong> It helps to shop when you’re not hungry.</li> <li><strong>Remove temptation.</strong> Don’t bring high-fat or sugary foods into your home.</li> <li><strong>Change your surroundings to avoid overeating.</strong> For example, don’t eat while watching TV. Meet friends in places that don’t serve food.</li> <li><strong>Use smaller plates.</strong> We tend to eat most of what’s on our plates, no matter the size.</li> <li><strong>Don’t reward successes with food.</strong> Choose other rewards you’ll enjoy, like a movie, a massage, or personal time.</li> <li><strong>Seek help. </strong>Ask friends and family for support. Consider enrolling in a class or program.</li> <li><strong>Forgive yourself if you overeat.</strong> We all have occasional setbacks.</li> </ul></div> </div> </div> </div> </div></div></div> </div> </div> </div> <div class="views-element-container clearfix block block-views block-views-blocksidebar-paragraphs-block-2" id="block-views-block-sidebar-paragraphs-block-2"> <div class="view view-sidebar-paragraphs view-id-sidebar_paragraphs view-display-id-block_2 js-view-dom-id-f8c0619019536df61a87fef69d33ab8c1a065c6a870a7a19466b1ec2f38eca47"> <div class="view-content"> <div class="views-row"><div class="views-field views-field-field-sidebar-box-field-collecti"><div class="field-content"> <div class="box"> <div class="paragraph paragraph--type--sidebar-box-field-collecti paragraph--view-mode--default clearfix find-more-information"> <h3><span class="icon find-more-information"></span>Find More Information</h3> <div class="grid-col-fill"> <div class="clearfix text-formatted field field--name-field-sidebar-box-content field--type-text-long field--label-hidden field__item"><ul><li><a href="/2015/05/opportunities-abound-moving-around">Opportunities Abound for Moving Around</a></li> <li><a href="/2013/02/shape-your-familys-habits">Shape Your Family’s Habits</a></li> <li><a href="/2012/01/breaking-bad-habits">Breaking Bad Habits</a></li> <li><a href="/2015/10/biology-addiction">Biology of Addiction</a></li> <li><a href="http://www.nhlbi.nih.gov/health/educational/wecan/eat-right/distortion.htm">Portion Distortion</a></li> <li><a href="/2014/10/sweet-stuff">Sweet Stuff</a></li> <li><a href="/2011/12/weighing-dietary-fats">Weighing in on Dietary Fats</a></li> <li><a href="http://www.choosemyplate.gov/">ChooseMyPlate.gov</a> (USDA)</li> </ul></div> </div> </div> </div> </div></div></div> <div class="views-row"><div class="views-field views-field-field-sidebar-box-field-collecti"><div class="field-content"> <div class="box"> <div class="paragraph paragraph--type--sidebar-box-field-collecti paragraph--view-mode--default clearfix references"> <h3><span class="icon references"></span>References</h3> <div class="grid-col-fill"> <div class="clearfix text-formatted field field--name-field-sidebar-box-content field--type-text-long field--label-hidden field__item"><p><a href="http://www.ncbi.nlm.nih.gov/pubmed/25995480">Basolateral amygdala response to food cues in the absence of hunger is associated with weight gain susceptibility.</a> Sun X, Kroemer NB, Veldhuizen MG, et al. <em>J Neurosci</em>. 2015 May 20;35(20):7964-76. doi: 10.1523/JNEUROSCI.3884-14.2015. PMID: 25995480.</p> <p><a href="http://www.ncbi.nlm.nih.gov/pubmed/25142207">Overlapping patterns of brain activation to food and cocaine cues in cocaine abusers: association to striatal D2/D3 receptors.</a> Tomasi D, Wang GJ, Wang R, et al. <em>Hum Brain Mapp.</em> 2015 Jan;36(1):120-36. doi: 10.1002/hbm.22617. Epub 2014 Aug 21. PMID: 25142207.</p> <p><a href="http://www.ncbi.nlm.nih.gov/pubmed/23374642">The addictive dimensionality of obesity.</a> Volkow ND, Wang GJ, Tomasi D, Baler RD. <em>Biol Psychiatry</em>. 2013 May 1;73(9):811-8. doi: 10.1016/j.biopsych.2012.12.020. Epub 2013 Jan 29. Review. 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</a></p> </div> </div> <div class="field__item teaser-clickable teaser-landing"> <div data-history-node-id="5646" role="article" about="/2024/07/buffering-childhood-stress"> <div class="teaser-thumbnail"> <div class="field field--name-field-media field--type-entity-reference field--label-hidden field__item"><article class="image media media--type-image media--view-mode-feature-teaser"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <img srcset="/sites/newsinhealth/files/styles/teaser_900x527/public/2024-06/jul-2024-cover-illustration-group-playing-board-game-community-center-cropped.jpg?itok=Ox2lokGK 1x" src="/sites/newsinhealth/files/styles/teaser_900x527/public/2024-06/jul-2024-cover-illustration-group-playing-board-game-community-center-cropped.jpg?itok=Ox2lokGK" alt="Illustration of a group playing a board game at a community center." title="Illustration of a group playing a board game at a community center" typeof="foaf:Image" /> </div> </article> </div> </div> <p class="teaser-title teaser-clickable-title"><a href="/2024/07/buffering-childhood-stress">Buffering Childhood Stress </a></p> </div> </div> </div> </div> </div> </div> </main> <div class="l-masthead-wrapper"> <div class="l-masthead"> <div class="l-masthead-item"> <p>NIH Office of Communications and Public Liaison<br/> Building 31, Room 5B52<br/> Bethesda, MD 20892-2094<br/> <a href="mailto:nihnewsinhealth@od.nih.gov">nihnewsinhealth@od.nih.gov</a><br/> Tel: 301-451-8224</p> </div> <div class="l-masthead-item"> <p> <strong>Editor:</strong> Harrison Wein, Ph.D.<br/> <strong>Managing Editor:</strong> Tianna Hicklin, Ph.D.<br/> <strong>Illustrator:</strong> Alan Defibaugh</p> </div> <div class="l-masthead-item"> <p> <strong>Attention Editors:</strong> Reprint our articles and illustrations in your own publication. 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