{"id":341,"date":"2026-02-25T23:13:45","date_gmt":"2026-02-25T23:13:45","guid":{"rendered":"https:\/\/biomed-evida.ch\/?post_type=wissen&#038;p=341"},"modified":"2026-05-05T09:14:20","modified_gmt":"2026-05-05T09:14:20","slug":"fibres","status":"publish","type":"wissen","link":"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/","title":{"rendered":"Fibres"},"content":{"rendered":"\n<section class=\"wp-block-evida-abschnitt alignfull is-style-diagonal has-background-color has-primary-background-color has-text-color has-background has-link-color wp-elements-1\"><div class=\"wp-block-evida-abschnitt__inner wp-block-evida-abschnitt__inner--wide\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-f56f613f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/biomed-evida.ch\/fr\/\">Home<\/a><\/span> <span class=\"breadcrumb_separator\">\/<\/span> <span class=\"breadcrumb_last\" aria-current=\"page\">Fibres<\/span><\/span><\/div>\n\n\n<h1 class=\"wp-block-heading\">Les fibres<\/h1>\n\n\n\n<p class=\"is-style-subline wp-block-paragraph\">Les fibres favorisent la digestion, un milieu intestinal sain et influent sur l\u2019absorption uniforme des nutriments. Elles constituent un facteur essentiel pour la sant\u00e9 intestinale et m\u00e9tabolique.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-evida-abschnitt alignfull\"><div class=\"wp-block-evida-abschnitt__inner wp-block-evida-abschnitt__inner--wide\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Fibres et digestion: leurs effets sur l\u2019organisme<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les fibres sont essentiellement des composants non digestibles des aliments d\u2019origine v\u00e9g\u00e9tale. Contrairement aux glucides, aux lipides ou aux prot\u00e9ines, elles ne sont pas d\u00e9grad\u00e9es dans l\u2019intestin gr\u00eale, ou seulement partiellement. C\u2019est justement ce qui les rend int\u00e9ressantes du point de vue de la physiologie nutritionnelle. Elles influent sur la rapidit\u00e9 avec laquelle les aliments passent dans le tube digestif, le bon fonctionnement de l\u2019intestin et l\u2019homog\u00e9n\u00e9it\u00e9 de l\u2019absorption des nutriments.<\/p>\n\n\n\n<div style=\"height:1em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Comment les fibres favorisent la digestion?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elles augmentent le volume des selles et favorisent ainsi un transit intestinal r\u00e9gulier.<\/li>\n\n\n\n<li>Elles soutiennent le transit intestinal et peuvent aider \u00e0 stimuler la motilit\u00e9 intestinale naturelle.<\/li>\n\n\n\n<li>Elles fixent l\u2019eau, ce qui rend le contenu de l\u2019intestin plus souple.<\/li>\n\n\n\n<li>Elles jouent un r\u00f4le sur la vitesse de digestion, ce qui peut aussi avoir un impact sur la sati\u00e9t\u00e9 et l\u2019absorption des nutriments.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:1em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Pourquoi les fibres font plus que faciliter la digestion<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les fibres ne sont pas seulement importantes pour la digestion. Elles peuvent \u00e9galement:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>contribuer \u00e0 une sati\u00e9t\u00e9 prolong\u00e9e<\/li>\n\n\n\n<li>influer sur l\u2019absorption des nutriments dans le temps<\/li>\n\n\n\n<li>avoir un impact positif sur le milieu intestinal<\/li>\n\n\n\n<li>cr\u00e9er une base importante pour une fonction intestinale saine<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ces fonctions sont \u00e9galement importantes pour la sant\u00e9 m\u00e9tabolique, car la digestion, l\u2019absorption des nutriments, la sati\u00e9t\u00e9 et la r\u00e9gulation de la glyc\u00e9mie sont \u00e9troitement li\u00e9es.<\/p>\n\n\n\n<div style=\"height:1em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Sant\u00e9 intestinale et microbiome: comment les fibres alimentent l\u2019intestin<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un intestin en bonne sant\u00e9 va au-del\u00e0 de la digestion r\u00e9guli\u00e8re. L\u2019intestin abrite une grande communaut\u00e9 de micro-organismes que l\u2019on appelle le microbiome. Pour simplifier, le terme d\u00e9crit l\u2019ensemble des bact\u00e9ries et autres micro-organismes pr\u00e9sents dans l\u2019intestin. Ceux-ci interagissent \u00e9troitement avec l\u2019environnement intestinal et jouent un r\u00f4le important dans le m\u00e9tabolisme.<\/p>\n\n\n\n<div style=\"height:1em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Fibres alimentaires fermentescibles pour nourrir les bact\u00e9ries intestinales<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">De nombreuses bact\u00e9ries intestinales utilisent les fibres comme nourriture. Ce sont surtout les fibres fermentescibles qui sont m\u00e9tabolis\u00e9es dans le gros intestin par certains micro-organismes. Il en r\u00e9sulte des acides gras \u00e0 cha\u00eene courte qui sont en relation avec la barri\u00e8re intestinale, le milieu intestinal et diff\u00e9rents processus m\u00e9taboliques.<\/p>\n\n\n\n<div style=\"height:1em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Fibres pr\u00e9biotiques pour un microbiome diversifi\u00e9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Certaines fibres peuvent avoir des propri\u00e9t\u00e9s pr\u00e9biotiques. Cela signifie qu\u2019elles peuvent favoriser de mani\u00e8re cibl\u00e9e la croissance et l\u2019activit\u00e9 des bact\u00e9ries intestinales b\u00e9n\u00e9fiques. Les fibres pr\u00e9biotiques soutiennent ainsi non seulement la composition du microbiome, mais aussi un \u00e9quilibre stable dans l\u2019intestin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une alimentation riche en fibres peut donc contribuer \u00e0 soutenir un microbiome diversifi\u00e9 et r\u00e9sistant. C\u2019est important non seulement pour la sant\u00e9 intestinale, mais aussi pour le bien-\u00eatre g\u00e9n\u00e9ral<\/p>\n\n\n\n<div style=\"height:1em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Fibres et absorption des nutriments<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les fibres influent \u00e9galement sur la rapidit\u00e9 d\u2019absorption des nutriments contenus dans un repas. Les fibres solubles, en particulier, peuvent ralentir l\u2019absorption du sucre et d\u2019autres nutriments, ce qui a une influence sur la r\u00e9ponse glyc\u00e9mique. Parall\u00e8lement, les aliments riches en fibres favorisent g\u00e9n\u00e9ralement une sati\u00e9t\u00e9 prolong\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cela ne signifie pas que moins de nutriments sont assimil\u00e9s, mais plut\u00f4t que leur absorption se d\u00e9roule diff\u00e9remment dans le temps.<\/p>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-evida-abschnitt alignfull is-style-diagonal has-background-color has-primary-background-color has-text-color has-background has-link-color wp-elements-2\"><div class=\"wp-block-evida-abschnitt__inner wp-block-evida-abschnitt__inner--wide\">\n<div style=\"height:1em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\"><strong>FAQ<\/strong><\/h2>\n\n\n\n<div data-wp-context=\"{ &quot;autoclose&quot;: false, &quot;accordionItems&quot;: [] }\" data-wp-interactive=\"core\/accordion\" role=\"group\" class=\"wp-block-accordion is-layout-flow wp-block-accordion-is-layout-flow\">\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-1&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-1-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"accordion-item-1\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Comment les fibres influent-elles sur la digestion?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div aria-labelledby=\"accordion-item-1\" data-wp-bind--hidden=\"state.isHidden\" data-wp-on--beforematch=\"actions.handleBeforeMatch\" id=\"accordion-item-1-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Les fibres peuvent augmenter le volume des selles, retenir l\u2019eau et soutenir le transit intestinal. Elles contribuent ainsi \u00e0 une digestion r\u00e9guli\u00e8re.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-2&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"accordion-item-2\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><strong><strong><strong>Qu\u2019est-ce que le microbiome?<\/strong><\/strong><\/strong><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div aria-labelledby=\"accordion-item-2\" data-wp-bind--hidden=\"state.isHidden\" data-wp-on--beforematch=\"actions.handleBeforeMatch\" id=\"accordion-item-2-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Le microbiome d\u00e9signe l\u2019ensemble des micro-organismes pr\u00e9sents dans l\u2019intestin. Il s\u2019agit principalement de bact\u00e9ries \u00e9troitement li\u00e9es \u00e0 la sant\u00e9 intestinale et au m\u00e9tabolisme.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-3&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-3-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"accordion-item-3\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><strong><strong><strong>Pourquoi les fibres sont-elles importantes pour le microbiome?<\/strong><\/strong><\/strong><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div aria-labelledby=\"accordion-item-3\" data-wp-bind--hidden=\"state.isHidden\" data-wp-on--beforematch=\"actions.handleBeforeMatch\" id=\"accordion-item-3-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Certaines fibres sont ferment\u00e9es par des bact\u00e9ries intestinales. Il en r\u00e9sulte des produits m\u00e9taboliques li\u00e9s \u00e0 un milieu intestinal sain, \u00e0 la barri\u00e8re intestinale et \u00e0 diff\u00e9rents processus m\u00e9taboliques. Les fibres pr\u00e9biotiques favorisent en outre les bact\u00e9ries intestinales b\u00e9n\u00e9fiques de mani\u00e8re cibl\u00e9e.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-4&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-4-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"accordion-item-4\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><strong><strong><strong>Quels aliments contiennent des fibres?<\/strong><\/strong><\/strong><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div aria-labelledby=\"accordion-item-4\" data-wp-bind--hidden=\"state.isHidden\" data-wp-on--beforematch=\"actions.handleBeforeMatch\" id=\"accordion-item-4-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Les fibres ne sont pr\u00e9sentes que dans les aliments d\u2019origine v\u00e9g\u00e9tale. Les produits \u00e0 base de c\u00e9r\u00e9ales compl\u00e8tes, l\u2019avoine, les l\u00e9gumineuses, les l\u00e9gumes, les fruits, les noix, les graines et les p\u00e9pins sont des sources particuli\u00e8rement int\u00e9ressantes. Plus ces aliments sont int\u00e9gr\u00e9s de mani\u00e8re vari\u00e9e dans l\u2019alimentation, plus l\u2019\u00e9ventail des fibres absorb\u00e9es est large. C\u2019est int\u00e9ressant, car les fibres pr\u00e9sentes dans l\u2019appareil digestif et dans le microbiome intestinal ont des effets diff\u00e9rents.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-5&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-5-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"accordion-item-5\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><strong><strong><strong>Toutes les fibres sont-elles identiques?<\/strong><\/strong><\/strong><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div aria-labelledby=\"accordion-item-5\" data-wp-bind--hidden=\"state.isHidden\" data-wp-on--beforematch=\"actions.handleBeforeMatch\" id=\"accordion-item-5-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Non. Les fibres se diff\u00e9rencient par leur structure et donc aussi par leur action. Certaines agissent surtout sur la consistance des selles et la motilit\u00e9 intestinale, d\u2019autres sont plus fermentescibles ou ont un effet pr\u00e9biotique. D\u2019autres encore influent plut\u00f4t sur la viscosit\u00e9 dans l\u2019intestin et donc sur l\u2019absorption des nutriments. C\u2019est pr\u00e9cis\u00e9ment pour cette raison qu\u2019il est judicieux de varier les apports en fibres.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-6&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-6-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"accordion-item-6\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><strong><strong><strong><strong>Qu\u2019est-ce que le b\u00eata-glucane?<\/strong><\/strong><\/strong><\/strong><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div aria-labelledby=\"accordion-item-6\" data-wp-bind--hidden=\"state.isHidden\" data-wp-on--beforematch=\"actions.handleBeforeMatch\" id=\"accordion-item-6-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Le b\u00eata-glucane est une fibre soluble issue de l\u2019<strong>avoine<\/strong> ou de l\u2019<strong>orge<\/strong>. Le b\u00eata-glucane fixe l\u2019eau et forme une structure visqueuse dans l\u2019intestin. Cela peut ralentir l\u2019absorption des glucides, ce qui peut avoir un effet favorable sur la r\u00e9ponse glyc\u00e9mique apr\u00e8s le repas. De plus, le b\u00eata-glucane peut contribuer \u00e0 avoir un effet positif sur le taux de cholest\u00e9rol.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-7&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-7-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"accordion-item-7\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><strong><strong><strong><strong><strong>Quelles fibres sont faciles \u00e0 combiner?<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div aria-labelledby=\"accordion-item-7\" data-wp-bind--hidden=\"state.isHidden\" data-wp-on--beforematch=\"actions.handleBeforeMatch\" id=\"accordion-item-7-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Les fibres aux propri\u00e9t\u00e9s diff\u00e9rentes se combinent ais\u00e9ment. Les fibres solubles et insolubles peuvent ainsi se compl\u00e9ter judicieusement. Les fibres solubles comme le b\u00eata-glucane, l\u2019inuline, la fibre d\u2019acacia ou le PHGG (gomme de guar partiellement hydrolys\u00e9e) influencent notamment la r\u00e9tention d\u2019eau, la fermentation et le milieu intestinal. Les fibres insolubles issues des c\u00e9r\u00e9ales compl\u00e8tes, des noix, des graines ou des l\u00e9gumes favorisent surtout le volume des selles et la motilit\u00e9 intestinale.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-8&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-8-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" id=\"accordion-item-8\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\"><strong><strong><strong><strong><strong><strong>Qu\u2019est-ce que la dextrine de ma\u00efs r\u00e9sistante?<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div aria-labelledby=\"accordion-item-8\" data-wp-bind--hidden=\"state.isHidden\" data-wp-on--beforematch=\"actions.handleBeforeMatch\" id=\"accordion-item-8-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">La dextrine de ma\u00efs r\u00e9sistante est une fibre soluble obtenue \u00e0 partir d\u2019amidon de ma\u00efs. Elle n\u2019est pas enti\u00e8rement dig\u00e9r\u00e9e dans l\u2019intestin gr\u00eale et peut \u00eatre partiellement ferment\u00e9e dans le gros intestin. Elle convient donc en compl\u00e9ment de l\u2019apport en fibres et pr\u00e9sente un int\u00e9r\u00eat pour la digestion et le microbiome.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"height:2vw\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-evida-vote\" data-post-id=\"341\">\n\t<h3 class=\"wp-block-evida-vote__heading\"><strong>Votre avis est important pour nous<\/strong><\/h3>\n\t<hr class=\"wp-block-evida-vote__separator\">\n\t<p class=\"wp-block-evida-vote__label\">Ces informations m&rsquo;ont \u00e9t\u00e9 utiles:<\/p>\n\t<div class=\"wp-block-evida-vote__buttons\">\n\t\t<button class=\"wp-block-evida-vote__btn\" data-vote=\"up\" aria-label=\"Hilfreich\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"33\" height=\"30\" viewBox=\"0 0 33 30\" fill=\"none\">\n\t\t\t\t<path d=\"M18.8384 29.3011H18.8397C18.9658 29.2986 20.008 29.2886 28.1404 29.2886C29.5059 29.2886 30.6531 28.4248 31.065 27.0854C31.3059 26.3015 31.231 25.5176 30.8927 24.9272C31.437 24.3855 31.7852 23.6615 31.8252 22.9363C31.8539 22.4095 31.7266 21.9227 31.4582 21.5083C32.297 20.7718 32.7439 19.8306 32.7014 18.8395C32.6765 18.2603 32.4818 17.7161 32.1659 17.2929C32.6715 16.7662 32.9998 16.0385 32.9998 15.3494V14.9263C32.9998 13.1513 31.5543 11.7058 29.7781 11.7058H24.7813C24.9511 11.2677 25.1945 10.7721 25.5265 10.3939C26.5813 9.19309 27.696 6.12615 27.0481 3.48986C26.615 1.73358 25.7013 0.465365 24.6028 0.0996292C24.0049 -0.10009 23.397 0.00351435 22.9339 0.382981C22.4009 0.818618 22.1725 1.67491 21.8854 2.75839C21.5434 4.04408 21.1177 5.64433 20.1154 6.58426C19.0793 7.55539 18.0233 8.98838 17.0909 10.2529C16.4842 11.0754 15.7453 12.0778 15.3633 12.4111H10.5039V28.29H14.6056C15.095 28.6545 16.3182 29.2998 18.8372 29.2998L18.8384 29.3011ZM11.8632 13.7717H15.759L15.9138 13.6843C16.4668 13.3722 17.1046 12.5272 18.1856 11.0617C19.0831 9.84468 20.1004 8.46412 21.0453 7.57786C22.3323 6.37081 22.8128 4.5621 23.1986 3.10915C23.3683 2.47005 23.6017 1.59378 23.7952 1.43525C23.8651 1.37783 23.9712 1.32166 24.1734 1.38907C24.6927 1.56257 25.3755 2.37892 25.7287 3.81565C26.278 6.04751 25.2419 8.66134 24.5067 9.49766C23.7428 10.3664 23.3571 11.576 23.1961 12.2201L22.9839 13.0651H29.7781C30.8054 13.0651 31.6417 13.9002 31.6417 14.9263V15.3494C31.6417 15.8163 31.246 16.4279 30.8116 16.6326L29.5546 17.2243L30.7941 17.8534C31.0438 17.9795 31.3221 18.3602 31.3446 18.8969C31.3621 19.3189 31.2235 20.1315 30.0889 20.8342L29.2401 21.3597L30.0414 21.9564C30.346 22.1823 30.4896 22.4869 30.4696 22.8614C30.4409 23.3906 30.0776 23.9486 29.5671 24.2494L28.6409 24.7936L29.5297 25.3966C29.838 25.6063 29.9353 26.1368 29.7668 26.686C29.5821 27.2876 29.0578 27.9292 28.1404 27.9292C20.2153 27.9292 18.9732 27.938 18.8085 27.943C16.1922 27.943 15.3658 27.1628 15.3646 27.1628L15.1624 26.9319H11.8632V13.7704V13.7717Z\" fill=\"currentColor\"\/>\n\t\t\t\t<path d=\"M1.97597 29.3785H7.24606C8.33578 29.3785 9.22203 28.4922 9.22203 27.4025V13.3822C9.22203 12.2925 8.33578 11.4062 7.24606 11.4062H1.97597C0.886254 11.4062 0 12.2925 0 13.3822V27.4025C0 28.4922 0.886254 29.3785 1.97597 29.3785ZM1.35809 13.381C1.35809 13.0402 1.6352 12.7631 1.97597 12.7631H7.24606C7.58683 12.7631 7.86394 13.0402 7.86394 13.381V27.4013C7.86394 27.742 7.58683 28.0191 7.24606 28.0191H1.97597C1.6352 28.0191 1.35809 27.742 1.35809 27.4013V13.381Z\" fill=\"currentColor\"\/>\n\t\t\t<\/svg>\n\t\t<\/button>\n\t\t<button class=\"wp-block-evida-vote__btn\" data-vote=\"down\" aria-label=\"Nicht hilfreich\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"33\" height=\"30\" viewBox=\"0 0 33 30\" fill=\"none\">\n\t\t\t\t<path d=\"M18.8384 0.0774155H18.8397C18.9658 0.0799122 20.008 0.0898972 28.1404 0.0898972C29.5059 0.0898972 30.6531 0.953684 31.065 2.29305C31.3059 3.07695 31.231 3.86084 30.8927 4.45126C31.437 4.993 31.7852 5.71698 31.8252 6.44221C31.8539 6.96897 31.7266 7.45579 31.4582 7.8702C32.297 8.60667 32.7439 9.54785 32.7014 10.539C32.6765 11.1181 32.4818 11.6624 32.1659 12.0855C32.6715 12.6123 32.9998 13.34 32.9998 14.029V14.4522C32.9998 16.2272 31.5543 17.6727 29.7781 17.6727H24.7813C24.9511 18.1108 25.1945 18.6064 25.5265 18.9846C26.5813 20.1854 27.696 23.2523 27.0481 25.8886C26.615 27.6449 25.7013 28.9131 24.6028 29.2788C24.0049 29.4786 23.397 29.375 22.9339 28.9955C22.4009 28.5599 22.1725 27.7036 21.8854 26.6201C21.5434 25.3344 21.1177 23.7341 20.1154 22.7942C19.0793 21.8231 18.0233 20.3901 17.0909 19.1256C16.4842 18.303 15.7453 17.3007 15.3633 16.9674H10.5039V1.08849H14.6056C15.095 0.724005 16.3182 0.0786629 18.8372 0.0786629L18.8384 0.0774155ZM11.8632 15.6068H15.759L15.9138 15.6942C16.4668 16.0063 17.1046 16.8513 18.1856 18.3168C19.0831 19.5338 20.1004 20.9144 21.0453 21.8006C22.3323 23.0077 22.8128 24.8164 23.1986 26.2693C23.3683 26.9084 23.6017 27.7847 23.7952 27.9432C23.8651 28.0006 23.9712 28.0568 24.1734 27.9894C24.6927 27.8159 25.3755 26.9996 25.7287 25.5628C26.278 23.331 25.2419 20.7171 24.5067 19.8808C23.7428 19.012 23.3571 17.8025 23.1961 17.1584L22.9839 16.3133H29.7781C30.8054 16.3133 31.6417 15.4783 31.6417 14.4522V14.029C31.6417 13.5622 31.246 12.9506 30.8116 12.7458L29.5546 12.1542L30.7941 11.5251C31.0438 11.399 31.3221 11.0183 31.3446 10.4815C31.3621 10.0596 31.2235 9.24702 30.0889 8.54426L29.2401 8.01875L30.0414 7.42209C30.346 7.19615 30.4896 6.89158 30.4696 6.51711C30.4409 5.98785 30.0776 5.42989 29.5671 5.12906L28.6409 4.58483L29.5297 3.98192C29.838 3.77222 29.9353 3.24171 29.7668 2.69249C29.5821 2.09083 29.0578 1.44924 28.1404 1.44924C20.2153 1.44924 18.9732 1.4405 18.8085 1.4355C16.1922 1.4355 15.3658 2.21566 15.3646 2.21566L15.1624 2.44658H11.8632V15.6081V15.6068Z\" fill=\"currentColor\"\/>\n\t\t\t\t<path d=\"M1.97597 0H7.24606C8.33578 0 9.22203 0.886257 9.22203 1.97597V15.9963C9.22203 17.086 8.33578 17.9722 7.24606 17.9722H1.97597C0.886254 17.9722 0 17.086 0 15.9963V1.97597C0 0.886257 0.886254 0 1.97597 0ZM1.35809 15.9975C1.35809 16.3383 1.6352 16.6154 1.97597 16.6154H7.24606C7.58683 16.6154 7.86394 16.3383 7.86394 15.9975V1.97722C7.86394 1.63645 7.58683 1.35934 7.24606 1.35934H1.97597C1.6352 1.35934 1.35809 1.63645 1.35809 1.97722V15.9975Z\" fill=\"currentColor\"\/>\n\t\t\t<\/svg>\n\t\t<\/button>\n\t<\/div>\n<\/div>\n\n\n\n<div style=\"height:2vw\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>La digestion et bien plus encore<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":true,"inline_featured_image":false,"evida_vote_up":1,"evida_vote_down":0},"wissen_kategorie":[35],"class_list":["post-341","wissen","type-wissen","status-publish","hentry","wissen_kategorie-fibres"],"acf":{"wissen_icon":762},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fibres : sant\u00e9 intestinale et m\u00e9tabolisme. | Biomed Evida<\/title>\n<meta name=\"description\" content=\"Fibres expliqu\u00e9es simplement : digestion, microbiome, sati\u00e9t\u00e9, r\u00e9ponse glyc\u00e9mique et importance de leur diversit\u00e9.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fibres : sant\u00e9 intestinale et m\u00e9tabolisme. | Biomed Evida\" \/>\n<meta property=\"og:description\" content=\"Fibres expliqu\u00e9es simplement : digestion, microbiome, sati\u00e9t\u00e9, r\u00e9ponse glyc\u00e9mique et importance de leur diversit\u00e9.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/\" \/>\n<meta property=\"og:site_name\" content=\"Biomed Evida\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/biomed.evida\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-05T09:14:20+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/\",\"url\":\"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/\",\"name\":\"Fibres : sant\u00e9 intestinale et m\u00e9tabolisme. | Biomed Evida\",\"isPartOf\":{\"@id\":\"https:\/\/biomed-evida.ch\/fr\/#website\"},\"datePublished\":\"2026-02-25T23:13:45+00:00\",\"dateModified\":\"2026-05-05T09:14:20+00:00\",\"description\":\"Fibres expliqu\u00e9es simplement : digestion, microbiome, sati\u00e9t\u00e9, r\u00e9ponse glyc\u00e9mique et importance de leur diversit\u00e9.\",\"breadcrumb\":{\"@id\":\"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/biomed-evida.ch\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fibres\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/biomed-evida.ch\/fr\/#website\",\"url\":\"https:\/\/biomed-evida.ch\/fr\/\",\"name\":\"Biomed Evida\",\"description\":\"Gut leben \u2013 heute und morgen\",\"publisher\":{\"@id\":\"https:\/\/biomed-evida.ch\/fr\/#organization\"},\"alternateName\":\"Gut leben \u2013 heute und morgen\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/biomed-evida.ch\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/biomed-evida.ch\/fr\/#organization\",\"name\":\"Biomed Evida\",\"url\":\"https:\/\/biomed-evida.ch\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/biomed-evida.ch\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/biomed-evida.ch\/wp-content\/uploads\/2026\/03\/logo.svg\",\"contentUrl\":\"https:\/\/biomed-evida.ch\/wp-content\/uploads\/2026\/03\/logo.svg\",\"width\":143,\"height\":54,\"caption\":\"Biomed Evida\"},\"image\":{\"@id\":\"https:\/\/biomed-evida.ch\/fr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/biomed.evida\",\"https:\/\/www.instagram.com\/biomed.evida?igsh=OGdrN2hwZjUyMXc5\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fibres : sant\u00e9 intestinale et m\u00e9tabolisme. | Biomed Evida","description":"Fibres expliqu\u00e9es simplement : digestion, microbiome, sati\u00e9t\u00e9, r\u00e9ponse glyc\u00e9mique et importance de leur diversit\u00e9.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/","og_locale":"fr_FR","og_type":"article","og_title":"Fibres : sant\u00e9 intestinale et m\u00e9tabolisme. | Biomed Evida","og_description":"Fibres expliqu\u00e9es simplement : digestion, microbiome, sati\u00e9t\u00e9, r\u00e9ponse glyc\u00e9mique et importance de leur diversit\u00e9.","og_url":"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/","og_site_name":"Biomed Evida","article_publisher":"https:\/\/www.facebook.com\/biomed.evida","article_modified_time":"2026-05-05T09:14:20+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/","url":"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/","name":"Fibres : sant\u00e9 intestinale et m\u00e9tabolisme. | Biomed Evida","isPartOf":{"@id":"https:\/\/biomed-evida.ch\/fr\/#website"},"datePublished":"2026-02-25T23:13:45+00:00","dateModified":"2026-05-05T09:14:20+00:00","description":"Fibres expliqu\u00e9es simplement : digestion, microbiome, sati\u00e9t\u00e9, r\u00e9ponse glyc\u00e9mique et importance de leur diversit\u00e9.","breadcrumb":{"@id":"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/biomed-evida.ch\/fr\/savoir\/fibres\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/biomed-evida.ch\/fr\/"},{"@type":"ListItem","position":2,"name":"Fibres"}]},{"@type":"WebSite","@id":"https:\/\/biomed-evida.ch\/fr\/#website","url":"https:\/\/biomed-evida.ch\/fr\/","name":"Biomed Evida","description":"Gut leben \u2013 heute und morgen","publisher":{"@id":"https:\/\/biomed-evida.ch\/fr\/#organization"},"alternateName":"Gut leben \u2013 heute und morgen","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/biomed-evida.ch\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/biomed-evida.ch\/fr\/#organization","name":"Biomed Evida","url":"https:\/\/biomed-evida.ch\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/biomed-evida.ch\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/biomed-evida.ch\/wp-content\/uploads\/2026\/03\/logo.svg","contentUrl":"https:\/\/biomed-evida.ch\/wp-content\/uploads\/2026\/03\/logo.svg","width":143,"height":54,"caption":"Biomed Evida"},"image":{"@id":"https:\/\/biomed-evida.ch\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/biomed.evida","https:\/\/www.instagram.com\/biomed.evida?igsh=OGdrN2hwZjUyMXc5"]}]}},"_links":{"self":[{"href":"https:\/\/biomed-evida.ch\/fr\/wp-json\/wp\/v2\/wissen\/341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/biomed-evida.ch\/fr\/wp-json\/wp\/v2\/wissen"}],"about":[{"href":"https:\/\/biomed-evida.ch\/fr\/wp-json\/wp\/v2\/types\/wissen"}],"wp:attachment":[{"href":"https:\/\/biomed-evida.ch\/fr\/wp-json\/wp\/v2\/media?parent=341"}],"wp:term":[{"taxonomy":"wissen_kategorie","embeddable":true,"href":"https:\/\/biomed-evida.ch\/fr\/wp-json\/wp\/v2\/wissen_kategorie?post=341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}