{"id":52043,"date":"2026-05-29T12:09:07","date_gmt":"2026-05-29T10:09:07","guid":{"rendered":"https:\/\/www.cheef.fr\/conseils\/?p=52043"},"modified":"2026-05-29T12:12:15","modified_gmt":"2026-05-29T10:12:15","slug":"jeune-intermittent-comment-faire","status":"publish","type":"post","link":"https:\/\/www.cheef.fr\/conseils\/jeune-intermittent-comment-faire\/","title":{"rendered":"Je\u00fbne intermittent : comment faire ? Le guide pour bien d\u00e9buter"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"52043\" class=\"elementor elementor-52043\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa590f8 e-flex e-con-boxed e-con e-parent\" data-id=\"aa590f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e67594c elementor-widget elementor-widget-text-editor\" data-id=\"e67594c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour faire du je\u00fbne intermittent, on choisit une fen\u00eatre alimentaire (souvent 8 heures, par exemple de 12h \u00e0 20h) pendant laquelle on prend tous ses repas, puis on je\u00fbne le reste du temps. Le plus simple pour d\u00e9buter est le 16\/8 : 16 heures sans manger, 8 heures pour s&rsquo;alimenter normalement, en buvant de l&rsquo;eau pendant le je\u00fbne.<\/p><p>Le je\u00fbne intermittent (ou <em>intermittent fasting<\/em>) est devenu l&rsquo;une des approches les plus populaires pour mieux g\u00e9rer son poids et son \u00e9nergie. Sa promesse : plut\u00f4t que de surveiller chaque calorie, on joue sur le moment o\u00f9 l&rsquo;on mange. Mais entre les protocoles, les id\u00e9es re\u00e7ues et les contre-indications, beaucoup ne savent pas par o\u00f9 commencer. Ce guide vous explique, \u00e9tape par \u00e9tape et sans dogmatisme, comment mettre en place le je\u00fbne intermittent intelligemment et durablement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c79257e elementor-widget elementor-widget-template\" data-id=\"c79257e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"48803\" class=\"elementor elementor-48803\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c4986cf e-con-full e-flex e-con e-parent\" data-id=\"5c4986cf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-45c34e16 e-con-full e-flex e-con e-child\" data-id=\"45c34e16\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-70ff6fd0 elementor-widget elementor-widget-image\" data-id=\"70ff6fd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797.jpg\" class=\"attachment-full size-full wp-image-48190\" alt=\"\" srcset=\"https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797.jpg 1000w, https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797-300x300.jpg 300w, https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797-150x150.jpg 150w, https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797-768x768.jpg 768w, https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797-24x24.jpg 24w, https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797-48x48.jpg 48w, https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797-96x96.jpg 96w, https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/08\/plats-cheef-minceur-1-e1759931351797-400x400.jpg 400w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61e60325 e-con-full e-flex e-con e-child\" data-id=\"61e60325\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a0e60c0 elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"3a0e60c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- TrustBox widget - Flex -->\r\n<div class=\"trustpilot-widget\" data-locale=\"fr-FR\" data-template-id=\"54197383fd9dceac42a68694\" data-businessunit-id=\"5ea6f1b48e73e600018e1f87\"  data-style-width=\"100%\" data-style-size=\"S\" data-token=\"32e66c1c-082f-4ba1-ab8a-2a78f9451ab1\" data-text-color=\"dark\" data-border-type=\"outline\" data-headline=\"star\" data-support-text=\"review-number\" data-background=\"light\" data-external-elements-color=\"dark\">\r\n  <a href=\"https:\/\/fr.trustpilot.com\/review\/cheef.fr\" target=\"_blank\" rel=\"noopener\">Trustpilot<\/a>\r\n<\/div>\r\n<!-- End TrustBox widget -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54db6afd elementor-widget elementor-widget-text-editor\" data-id=\"54db6afd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le programme minceur Cheef<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60c6df67 elementor-widget elementor-widget-text-editor\" data-id=\"60c6df67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Num\u00e9ro 1 des r\u00e9gimes amaigrissants en France<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74a0940c elementor-widget elementor-widget-text-editor\" data-id=\"74a0940c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>D\u00e9couvrez nos r\u00e9gimes minceur tout-en-un. Plus de 200 plats disponibles, \u00e0 partir de 4\u20ac \/ mois ! Plats traiteur valid\u00e9s par Marc Meurin, notre chef \u00e9toil\u00e9 2 \u00e9toil\u00e9s. Plats adapt\u00e9s \u00e0 vos pr\u00e9f\u00e9rences alimentaires.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-64c1aff6 e-grid e-con-full e-con e-child\" data-id=\"64c1aff6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f24145 elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"8f24145\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t-5,1 kg d\u00e8s le 1er mois\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f6a2f85 elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"3f6a2f85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tSuivi di\u00e9t\u00e9tique\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73aab893 elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"73aab893\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tMeilleur prix garanti\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4e48bd67 e-grid e-con-full e-con e-child\" data-id=\"4e48bd67\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67497613 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"67497613\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/www.cheef.fr\/minceur\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Programme minceur<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6acc6625 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"6acc6625\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/www.cheef.fr\/diagnostic-minceur\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Diagnostic minceur<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c4ec438 elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-html\" data-id=\"1c4ec438\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- TrustBox widget - Flex -->\r\n<div class=\"trustpilot-widget\" data-locale=\"fr-FR\" data-template-id=\"54197383fd9dceac42a68694\" data-businessunit-id=\"5ea6f1b48e73e600018e1f87\"  data-style-width=\"100%\" data-style-size=\"S\" data-token=\"32e66c1c-082f-4ba1-ab8a-2a78f9451ab1\" data-text-color=\"dark\" data-border-type=\"outline\" data-headline=\"star\" data-support-text=\"review-number\" data-background=\"light\" data-external-elements-color=\"dark\">\r\n  <a href=\"https:\/\/fr.trustpilot.com\/review\/cheef.fr\" target=\"_blank\" rel=\"noopener\">Trustpilot<\/a>\r\n<\/div>\r\n<!-- End TrustBox widget -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-229f229 elementor-widget elementor-widget-text-editor\" data-id=\"229f229\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"le-jeune-intermittent-comment-ca-marche-le-jeune-intermittent-consiste-a-alterner-des-periodes-ou-lon-mange-et-des-periodes-ou-lon-ne-consomme-aucune-calorie-on-ne-change-pas-forcemen\">Le je\u00fbne intermittent, comment \u00e7a marche ?<\/h2><p>Le je\u00fbne intermittent consiste \u00e0 alterner des p\u00e9riodes o\u00f9 l&rsquo;on mange et des p\u00e9riodes o\u00f9 l&rsquo;on ne consomme aucune calorie. On ne change pas forc\u00e9ment ce que l&rsquo;on mange, mais quand on le mange. Cette p\u00e9riode quotidienne de repas, c&rsquo;est ce qu&rsquo;on appelle la fen\u00eatre alimentaire.<\/p><h3>Le r\u00f4le de l&rsquo;insuline et de la glyc\u00e9mie<\/h3><p>\u00c0 chaque repas, votre apport calorique fait grimper la glyc\u00e9mie, ce qui d\u00e9clenche une s\u00e9cr\u00e9tion d&rsquo;insuline, l&rsquo;hormone qui aide \u00e0 stocker l&rsquo;\u00e9nergie. Pendant les heures de je\u00fbne, l&rsquo;insuline retombe et le corps puise progressivement dans ses r\u00e9serves. En espa\u00e7ant les prises alimentaires, on limite ces pics r\u00e9p\u00e9t\u00e9s et on laisse \u00e0 l&rsquo;organisme le temps de mobiliser ses graisses comme source d&rsquo;\u00e9nergie.<\/p><h3>L&rsquo;autophagie, le grand m\u00e9nage cellulaire<\/h3><p>Au-del\u00e0 de la gestion du poids, les p\u00e9riodes de je\u00fbne prolong\u00e9 activeraient l&rsquo;autophagie, un processus de recyclage des composants cellulaires us\u00e9s. Les travaux de r\u00e9f\u00e9rence sur le sujet, notamment la revue publi\u00e9e dans le\u00a0<em>New England Journal of Medicine<\/em>, soulignent que l&rsquo;alternance je\u00fbne \/ alimentation enclenche un basculement m\u00e9tabolique b\u00e9n\u00e9fique sur plusieurs marqueurs de sant\u00e9\u00a0<a href=\"https:\/\/www.nejm.org\/doi\/full\/10.1056\/NEJMra1905136\" target=\"_blank\" rel=\"noopener\">[1]<\/a>. Attention toutefois : ces effets restent encore \u00e0 confirmer chez l&rsquo;humain sur le long terme.<\/p><h2>Comment d\u00e9buter le je\u00fbne intermittent ?<\/h2><p>D\u00e9buter ne demande aucun mat\u00e9riel ni compl\u00e9ment : il s&rsquo;agit surtout de r\u00e9organiser le rythme de vos repas. Voici la marche \u00e0 suivre en trois \u00e9tapes.<\/p><h3>\u00c9tape 1 : choisir son protocole<\/h3><p>Il existe plusieurs fa\u00e7ons de pratiquer. Le bon choix d\u00e9pend de votre emploi du temps et de votre tol\u00e9rance \u00e0 la faim. Inutile de viser le plus extr\u00eame : le meilleur protocole est celui que vous tiendrez sans souffrir. Le tableau ci-dessous r\u00e9sume les formules les plus courantes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67b67b0 elementor-widget elementor-widget-text-editor\" data-id=\"67b67b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"cheef-table\">\n  <p class=\"cheef-table-caption\">Comparatif des protocoles de je\u00fbne intermittent les plus courants<\/p>\n  <div class=\"cheef-table-scroll\">\n    <table>\n      <thead>\n        <tr><th>Protocole<\/th><th>Principe<\/th><th>Pour qui ?<\/th><\/tr>\n      <\/thead>\n      <tbody>\n        <tr><th>14\/10<\/th><td>14 h de je\u00fbne, 10 h de fen\u00eatre alimentaire.<\/td><td>Id\u00e9al pour d\u00e9buter en douceur. Tr\u00e8s peu contraignant.<\/td><\/tr>\n        <tr><th>16\/8<\/th><td>16 h de je\u00fbne, 8 h pour les repas (le plus populaire).<\/td><td>Bon \u00e9quilibre efficacit\u00e9 \/ facilit\u00e9. La r\u00e9f\u00e9rence.<\/td><\/tr>\n        <tr><th>18\/6<\/th><td>18 h de je\u00fbne, 6 h de fen\u00eatre.<\/td><td>Pour les pratiquants d\u00e9j\u00e0 \u00e0 l&rsquo;aise avec le 16\/8.<\/td><\/tr>\n        <tr><th>5:2<\/th><td>2 jours par semaine \u00e0 apport tr\u00e8s r\u00e9duit, 5 jours normaux.<\/td><td>Pour ceux qui pr\u00e9f\u00e8rent ne pas modifier leur quotidien.<\/td><\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n<\/div>\n<style>\n.cheef-table{font-family:'Mulish',-apple-system,Segoe UI,Roboto,sans-serif;max-width:760px;margin:24px auto;color:#1F2A24}\n.cheef-table-caption{font-weight:700;font-size:14px;color:#54635B;margin:0 0 10px}\n.cheef-table-scroll{overflow-x:auto;border:1px solid #E8E1D4;border-radius:16px;box-shadow:0 14px 34px -22px rgba(31,42,36,.4)}\n.cheef-table table{width:100%;border-collapse:collapse;font-size:15.5px;background:#fff;min-width:480px}\n.cheef-table th,.cheef-table td{padding:13px 16px !important;text-align:left;vertical-align:top;border-bottom:1px solid #E8E1D4;line-height:1.5}\n.cheef-table thead th{background:#D85421 !important;color:#fff !important;font-weight:800;font-size:14px}\n.cheef-table tbody td{background:#fff !important;color:#1F2A24 !important}\n.cheef-table tbody tr:last-child td{border-bottom:none}\n.cheef-table tbody th{background:#D85421 !important;color:#fff !important;font-weight:800;white-space:nowrap}\n<\/style>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffffc38 elementor-widget elementor-widget-text-editor\" data-id=\"ffffc38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 id=\"etape-2-calculer-sa-fenetre-alimentaire\">\u00c9tape 2 : calculer sa fen\u00eatre alimentaire<\/h3>\n \n<p>Une fois le protocole choisi, il faut fixer ses horaires. La cl\u00e9 est d&rsquo;aligner la fen\u00eatre alimentaire sur votre vie r\u00e9elle : si vous tenez \u00e0 un <a href=\"https:\/\/www.cheef.fr\/conseils\/quel-petit-dejeuner-pour-maigrir\/\">petit d\u00e9jeuner<\/a>, d\u00e9marrez t\u00f4t ; si vous pr\u00e9f\u00e9rez sauter le matin, d\u00e9calez la fen\u00eatre vers le midi. Utilisez le calculateur ci-dessous pour visualiser vos horaires pr\u00e9cis.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83a5509 elementor-widget elementor-widget-html\" data-id=\"83a5509\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div id=\"cheef-calc\">\n  <div class=\"cf-head\">\n    <span class=\"cf-ic\">\n      <svg width=\"22\" height=\"22\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#D85421\" stroke-width=\"2.2\" stroke-linecap=\"round\"><circle cx=\"12\" cy=\"12\" r=\"9\"\/><path d=\"M12 7v5l3 2\"\/><\/svg>\n    <\/span>\n    <h3 id=\"calculez-votre-fenetre-de-jeune\">Calculez votre fen\u00eatre de je\u00fbne<\/h3>\n  <\/div>\n  <p class=\"cf-sub\">Choisissez votre protocole et l'heure de votre premier repas : on calcule vos horaires de je\u00fbne et de repas.<\/p>\n  <span class=\"cf-label\">1. Votre protocole<\/span>\n  <div class=\"cf-protocols\" id=\"cf-protocols\">\n    <button data-eat=\"10\">14\/10<small>d\u00e9butant<\/small><\/button>\n    <button data-eat=\"8\" class=\"cf-active\">16\/8<small>populaire<\/small><\/button>\n    <button data-eat=\"6\">18\/6<small>confirm\u00e9<\/small><\/button>\n    <button data-eat=\"4\">20\/4<small>avanc\u00e9<\/small><\/button>\n  <\/div>\n  <span class=\"cf-label\">2. Heure de votre premier repas<\/span>\n  <div class=\"cf-time-row\">\n    <input type=\"time\" id=\"cf-firstMeal\" value=\"12:00\">\n    <label for=\"cf-firstMeal\">= d\u00e9but de votre fen\u00eatre alimentaire<\/label>\n  <\/div>\n  <div class=\"cf-result\">\n    <div class=\"cf-ring-wrap\">\n      <svg width=\"180\" height=\"180\" viewBox=\"0 0 180 180\">\n        <circle cx=\"90\" cy=\"90\" r=\"68\" fill=\"none\" stroke=\"#F1E7DD\" stroke-width=\"20\"\/>\n        <path id=\"cf-eatArc\" fill=\"none\" stroke=\"#D85421\" stroke-width=\"20\" stroke-linecap=\"round\"\/>\n        <text x=\"90\" y=\"86\" text-anchor=\"middle\" font-family=\"'Patrick Hand',cursive\" font-size=\"38\" fill=\"#D85421\" id=\"cf-ringHours\">8h<\/text>\n        <text x=\"90\" y=\"106\" text-anchor=\"middle\" font-family=\"'Montserrat',sans-serif\" font-size=\"12\" font-weight=\"700\" fill=\"#54635B\">de repas<\/text>\n      <\/svg>\n    <\/div>\n    <div class=\"cf-legend\">\n      <div class=\"cf-blk\">\n        <div class=\"cf-k\"><span class=\"cf-sw\" style=\"background:#D85421\"><\/span>Fen\u00eatre alimentaire<\/div>\n        <div class=\"cf-v\" id=\"cf-eatWindow\">12:00 \u00e0 20:00<\/div>\n      <\/div>\n      <div class=\"cf-blk\">\n        <div class=\"cf-k\"><span class=\"cf-sw\" style=\"background:#CFC6B4\"><\/span>P\u00e9riode de je\u00fbne<\/div>\n        <div class=\"cf-v\" id=\"cf-fastWindow\">20:00 \u00e0 12:00 <small>(16h)<\/small><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n  <p class=\"cf-note\">Pendant le je\u00fbne, hydratez-vous librement : eau, th\u00e9 et caf\u00e9 noir sans sucre sont autoris\u00e9s. Cet outil est indicatif et ne remplace pas l'avis d'un professionnel de sant\u00e9.<\/p>\n<\/div>\n<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Montserrat:wght@400;500;600;700;800&family=Patrick+Hand&display=swap');\n#cheef-calc{font-family:'Montserrat',-apple-system,Segoe UI,Roboto,sans-serif;max-width:620px;margin:28px auto;background:#fff;border:1px solid #E8E1D4;border-radius:22px;padding:28px 26px 30px;box-shadow:0 18px 40px -22px rgba(31,42,36,.4);color:#1F2A24;line-height:1.6;box-sizing:border-box}\n#cheef-calc *{box-sizing:border-box}\n#cheef-calc .cf-head{display:flex;align-items:center;gap:12px}\n#cheef-calc .cf-ic{width:42px;height:42px;border-radius:12px;background:#FBEADF;display:grid;place-items:center;flex:none}\n#cheef-calc h3{margin:0;font-family:'Patrick Hand',cursive;font-size:27px;font-weight:400;color:#D85421;line-height:1.1}\n#cheef-calc .cf-sub{color:#54635B;font-size:15px;margin:8px 0 22px}\n#cheef-calc .cf-label{font-weight:800;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:#54635B;margin-bottom:10px;display:block}\n#cheef-calc .cf-protocols{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:22px}\n#cheef-calc .cf-protocols button{font-family:inherit;cursor:pointer;border:1.5px solid #E8E1D4;background:#FBF7EF;color:#1F2A24;font-weight:700;font-size:15px;padding:11px 14px;border-radius:12px;transition:all .18s;flex:1;min-width:80px}\n#cheef-calc .cf-protocols button small{display:block;font-weight:600;font-size:11px;color:#54635B;margin-top:2px}\n#cheef-calc .cf-protocols button.cf-active{background:#D85421;color:#fff;border-color:#D85421}\n#cheef-calc .cf-protocols button.cf-active small{color:#F6D9C9}\n#cheef-calc .cf-time-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:8px}\n#cheef-calc .cf-time-row input[type=time]{font-family:inherit;font-size:18px;font-weight:700;color:#1F2A24;padding:12px 14px;border:1.5px solid #E8E1D4;border-radius:12px;background:#FBF7EF}\n#cheef-calc .cf-time-row label{font-size:15px;color:#54635B;font-weight:600}\n#cheef-calc .cf-result{display:flex;gap:26px;align-items:center;margin-top:26px;flex-wrap:wrap}\n#cheef-calc .cf-ring-wrap{flex:none}\n#cheef-calc .cf-legend{flex:1;min-width:200px}\n#cheef-calc .cf-blk{padding:14px 0;border-bottom:1px dashed #E8E1D4}\n#cheef-calc .cf-blk:last-child{border-bottom:none}\n#cheef-calc .cf-k{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;display:flex;align-items:center;gap:8px;color:#54635B}\n#cheef-calc .cf-sw{width:12px;height:12px;border-radius:4px;display:inline-block}\n#cheef-calc .cf-v{font-family:'Montserrat',sans-serif;font-size:24px;font-weight:700;margin-top:3px;color:#1F2A24}\n#cheef-calc .cf-v small{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;color:#54635B}\n#cheef-calc .cf-note{font-size:13px;color:#54635B;margin-top:20px;line-height:1.5;border-top:1px solid #E8E1D4;padding-top:16px}\n<\/style>\n<script>\n(function(){\n  var eatHours = 8;\n  var firstMeal = document.getElementById('cf-firstMeal');\n  var protoBtns = document.querySelectorAll('#cf-protocols button');\n  function pad(n){ return (n<10?'0':'')+n; }\n  function fmt(h){\n    h = ((h % 24) + 24) % 24;\n    var hr = Math.floor(h);\n    var mn = Math.round((h - hr)*60);\n    if(mn === 60){ hr=(hr+1)%24; mn=0; }\n    return pad(hr)+':'+pad(mn);\n  }\n  function polar(cx,cy,r,deg){ var rad=(deg-90)*Math.PI\/180; return {x:cx+r*Math.cos(rad), y:cy+r*Math.sin(rad)}; }\n  function arc(cx,cy,r,a0,a1){\n    var s=polar(cx,cy,r,a1), e=polar(cx,cy,r,a0);\n    var large=(a1-a0)<=180?'0':'1';\n    return ['M',s.x,s.y,'A',r,r,0,large,0,e.x,e.y].join(' ');\n  }\n  function update(){\n    var parts = firstMeal.value.split(':');\n    var start = parseInt(parts[0],10) + parseInt(parts[1],10)\/60;\n    var fastH = 24 - eatHours;\n    document.getElementById('cf-eatWindow').textContent = fmt(start)+' \u00e0 '+fmt(start+eatHours);\n    document.getElementById('cf-fastWindow').innerHTML = fmt(start+eatHours)+' \u00e0 '+fmt(start)+' <small>('+fastH+'h)<\/small>';\n    document.getElementById('cf-ringHours').textContent = eatHours+'h';\n    var a0 = (start\/24)*360;\n    var a1 = ((start+eatHours)\/24)*360;\n    document.getElementById('cf-eatArc').setAttribute('d', arc(90,90,68,a0,a1));\n  }\n  protoBtns.forEach(function(b){\n    b.addEventListener('click', function(){\n      protoBtns.forEach(function(x){x.classList.remove('cf-active');});\n      b.classList.add('cf-active');\n      eatHours = parseInt(b.getAttribute('data-eat'),10);\n      update();\n    });\n  });\n  firstMeal.addEventListener('input', update);\n  update();\n})();\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ff760a elementor-widget elementor-widget-text-editor\" data-id=\"0ff760a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 id=\"etape-3-soigner-le-contenu-de-lassiettecest-lerreur-la-plus-frequente-croire-que-le-jeune-autorise-a-manger-nimporte-quoi-pendant-la-fenetre-en-realite-raccourcir-ses\">\u00c9tape 3 : soigner le contenu de l&rsquo;assiette<\/h3><p>C&rsquo;est l&rsquo;erreur la plus fr\u00e9quente : croire que le je\u00fbne autorise \u00e0 manger n&rsquo;importe quoi pendant la fen\u00eatre. En r\u00e9alit\u00e9, raccourcir ses horaires de repas ne sert \u00e0 rien si l&rsquo;assiette est d\u00e9s\u00e9quilibr\u00e9e. Pour tenir le je\u00fbne sans fringale et pr\u00e9server sa masse musculaire, privil\u00e9giez des repas <a href=\"https:\/\/www.cheef.fr\/conseils\/les-aliments-les-plus-riches-en-proteines\/\">riches en prot\u00e9ines<\/a> (\u0153ufs, poisson, l\u00e9gumineuses), en fibres (l\u00e9gumes, c\u00e9r\u00e9ales compl\u00e8tes) et en bons lipides, tout en limitant les sucres rapides et les calories vides. Si vous manquez d&rsquo;id\u00e9es, nos <a href=\"https:\/\/www.cheef.fr\/conseils\/quel-meun-se-preparer-lors-dun-jeune-intermittent\/\">menus \u00e0 pr\u00e9parer pour un je\u00fbne intermittent<\/a> vous donneront une base concr\u00e8te.<\/p><p><strong>La solution Cheef.<\/strong> Composer des repas \u00e9quilibr\u00e9s \u00e0 chaque fois demande du temps et de l&rsquo;organisation. Les plats minceur Cheef sont pens\u00e9s pour \u00e7a : des recettes savoureuses, justement dos\u00e9es en prot\u00e9ines et en nutriments, livr\u00e9es pr\u00eates \u00e0 savourer. De quoi remplir votre fen\u00eatre alimentaire sans r\u00e9fl\u00e9chir aux portions ni aux carences. <a href=\"https:\/\/www.cheef.fr\/\">D\u00e9couvrir les programmes Cheef<\/a>.<\/p><h2>Les erreurs \u00e0 \u00e9viter quand on d\u00e9bute<\/h2><p>La plupart des abandons viennent de quelques faux pas faciles \u00e0 corriger :<\/p><ul><li><strong>Vouloir aller trop vite.<\/strong> Passer directement \u00e0 un 20\/4 expose \u00e0 la fatigue et aux fringales. Commencez par un 14\/10 et allongez progressivement.<\/li><li><strong>Se rattraper pendant la fen\u00eatre.<\/strong> Compenser le je\u00fbne par des exc\u00e8s annule le l\u00e9ger d\u00e9ficit recherch\u00e9. La r\u00e9gularit\u00e9 prime sur l&rsquo;intensit\u00e9.<\/li><li><strong>N\u00e9gliger l&rsquo;hydratation.<\/strong> La sensation de faim est souvent une soif d\u00e9guis\u00e9e : buvez r\u00e9guli\u00e8rement.<\/li><li><strong>Oublier l&rsquo;activit\u00e9 physique.<\/strong> Le je\u00fbne se combine tr\u00e8s bien avec une activit\u00e9 physique r\u00e9guli\u00e8re, qui soutient la d\u00e9pense \u00e9nerg\u00e9tique et pr\u00e9serve le muscle. Certains aiment m\u00eame <a href=\"https:\/\/www.cheef.fr\/conseils\/faire-du-sport-a-jeun-la-bonne-idee\/\">faire du sport \u00e0 jeun<\/a>, \u00e0 tester selon votre tol\u00e9rance.<\/li><\/ul><h2>Je\u00fbne intermittent et perte de poids : que dit la science ?<\/h2><p>Le je\u00fbne intermittent peut favoriser la perte de poids, mais probablement pas pour la raison que l&rsquo;on croit. En r\u00e9duisant la plage horaire des repas, on diminue souvent spontan\u00e9ment les apports : c&rsquo;est ce l\u00e9ger d\u00e9ficit calorique, plus que le je\u00fbne en lui-m\u00eame, qui explique l&rsquo;essentiel des r\u00e9sultats. Pour situer votre cible, vous pouvez estimer votre <a href=\"https:\/\/www.cheef.fr\/conseils\/quel-est-lapport-calorique-journalier-ideal-pour-maigrir\/\">apport calorique journalier id\u00e9al pour maigrir<\/a>.<\/p><p>Plusieurs travaux comparant le je\u00fbne intermittent \u00e0 une simple restriction calorique continue concluent \u00e0 une efficacit\u00e9 globalement \u00e9quivalente sur la perte de poids : aucune des deux approches n&rsquo;est magiquement sup\u00e9rieure <a href=\"https:\/\/www.inserm.fr\/rapport\/evaluation-de-lefficacite-de-la-pratique-du-jeune-comme-pratique-a-visee-preventive-ou-therapeutique-2014\/\" target=\"_blank\" rel=\"noopener\">[2]<\/a>. Le je\u00fbne a surtout un avantage pratique : pour certains, ne pas penser \u00e0 manger le matin est plus simple \u00e0 tenir que compter ses portions toute la journ\u00e9e. Comme le rappellent les rep\u00e8res nutritionnels officiels, l&rsquo;essentiel reste une alimentation \u00e9quilibr\u00e9e sur la dur\u00e9e <a href=\"https:\/\/www.anses.fr\/fr\/content\/lanses-actualise-les-reperes-de-consommations-alimentaires-pour-la-population-francaise\" target=\"_blank\" rel=\"noopener\">[3]<\/a>.<\/p><h2>Pour qui le je\u00fbne intermittent est-il d\u00e9conseill\u00e9 ?<\/h2><p>Le je\u00fbne intermittent n&rsquo;est pas adapt\u00e9 \u00e0 tout le monde. Il est fortement d\u00e9conseill\u00e9, sauf avis m\u00e9dical, dans les situations suivantes :<\/p><ul><li>Femmes enceintes ou allaitantes ;<\/li><li>Enfants et adolescents en croissance ;<\/li><li>Personnes diab\u00e9tiques (notamment sous insuline) ;<\/li><li>Ant\u00e9c\u00e9dents ou pr\u00e9sence de troubles du comportement alimentaire ;<\/li><li>Personnes tr\u00e8s sportives, \u00e2g\u00e9es, ou sous traitement m\u00e9dical.<\/li><\/ul><p>Pour aller plus loin, nous d\u00e9taillons l&rsquo;ensemble des <a href=\"https:\/\/www.cheef.fr\/conseils\/quels-sont-les-dangers-du-jeune-intermittent\/\">dangers du je\u00fbne intermittent<\/a> dans un article d\u00e9di\u00e9. En cas de doute, parlez-en \u00e0 votre m\u00e9decin : l&rsquo;Assurance Maladie recommande d&rsquo;encadrer toute modification importante de l&rsquo;alimentation, surtout en pr\u00e9sence d&rsquo;une pathologie <a href=\"https:\/\/www.ameli.fr\/assure\/sante\/themes\/surpoids-obesite-adulte\" target=\"_blank\" rel=\"noopener\">[4]<\/a>. Si le je\u00fbne devient une source d&rsquo;anxi\u00e9t\u00e9 ou de privation excessive, il vaut mieux s&rsquo;arr\u00eater : aucune m\u00e9thode ne doit se faire au prix de votre rapport sain \u00e0 la nourriture.<\/p><h2>En r\u00e9sum\u00e9 : le je\u00fbne, oui, mais au service du r\u00e9\u00e9quilibrage<\/h2><p>Le je\u00fbne intermittent est un outil int\u00e9ressant pour structurer ses repas et cr\u00e9er un l\u00e9ger d\u00e9ficit, \u00e0 condition de bien choisir son protocole, de respecter sa fen\u00eatre alimentaire et d&rsquo;\u00e9couter son corps. Mais ce n&rsquo;est qu&rsquo;un cadre : il ne remplace ni de bonnes habitudes alimentaires, ni une assiette de qualit\u00e9, ni le mouvement. La vraie cl\u00e9 d&rsquo;une silhouette stable sur le long terme, c&rsquo;est un <a href=\"https:\/\/www.cheef.fr\/conseils\/comment-mettre-en-place-un-reequilibrage-alimentaire\/\">r\u00e9\u00e9quilibrage alimentaire<\/a> progressif et sans frustration, exactement la philosophie des programmes Cheef. Avant de vous lancer, demandez-vous une chose : cette m\u00e9thode est-elle tenable et agr\u00e9able pour moi ? Si oui, vous tenez la bonne approche.<\/p><h2>Questions fr\u00e9quentes<\/h2><h3>Quel est le meilleur je\u00fbne intermittent pour d\u00e9buter ?<\/h3><p>Le protocole 16\/8 (16 heures de je\u00fbne, 8 heures de fen\u00eatre alimentaire) est le plus accessible. Beaucoup commencent m\u00eame par un 14\/10, plus souple, avant d&rsquo;allonger progressivement la dur\u00e9e de je\u00fbne.<\/p><h3>Peut-on boire pendant la p\u00e9riode de je\u00fbne ?<\/h3><p>Oui. L&rsquo;eau, le th\u00e9 et le caf\u00e9 noir sans sucre sont autoris\u00e9s et m\u00eame recommand\u00e9s pour rester hydrat\u00e9. En revanche, tout ce qui contient des calories (lait, jus, sucre) rompt le je\u00fbne.<\/p><h3>Le je\u00fbne intermittent fait-il vraiment maigrir ?<\/h3><p>Il aide \u00e0 cr\u00e9er un l\u00e9ger d\u00e9ficit calorique en r\u00e9duisant la fen\u00eatre o\u00f9 l&rsquo;on mange. Mais il ne fait pas maigrir par magie : la perte de poids d\u00e9pend surtout de la qualit\u00e9 et de la quantit\u00e9 globale de ce que l&rsquo;on consomme.<\/p><h3>Combien de temps avant de voir des r\u00e9sultats ?<\/h3><p>Comptez 2 \u00e0 4 semaines pour que le corps s&rsquo;adapte au rythme, et 6 \u00e0 8 semaines pour des r\u00e9sultats stables, \u00e0 condition d&rsquo;associer une alimentation \u00e9quilibr\u00e9e et une activit\u00e9 physique r\u00e9guli\u00e8re.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e48fa2c elementor-widget elementor-widget-template\" data-id=\"e48fa2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"48966\" class=\"elementor elementor-48966\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-475bb5c5 e-con-full e-flex e-con e-parent\" data-id=\"475bb5c5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7fa69ec7 e-con-full e-flex e-con e-child\" data-id=\"7fa69ec7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66e87506 elementor-widget elementor-widget-image\" data-id=\"66e87506\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"750\" src=\"https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/10\/diagnostic-minceur.png\" class=\"attachment-full size-full wp-image-48967\" alt=\"\" srcset=\"https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/10\/diagnostic-minceur.png 600w, https:\/\/www.cheef.fr\/conseils\/wp-content\/uploads\/2025\/10\/diagnostic-minceur-240x300.png 240w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d5dda50 e-con-full e-flex e-con e-child\" data-id=\"1d5dda50\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7099028c elementor-widget elementor-widget-text-editor\" data-id=\"7099028c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Votre bilan minceur gratuit<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbfa3d elementor-widget elementor-widget-text-editor\" data-id=\"bbfa3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Prenez seulement 2 minutes pour r\u00e9pondre \u00e0 nos questions pour obtenir votre bilan d\u00e9taill\u00e9<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fb60d2a e-grid e-con-full e-con e-child\" data-id=\"fb60d2a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bb37951 elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"bb37951\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tBilan 100% personnalis\u00e9\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99621db elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"99621db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tCalcul de l'IMC et d'autres variables\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7dacc8b elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"7dacc8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tFait en 2 minutes chorono\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4928bc95 e-grid e-con-full e-con e-child\" data-id=\"4928bc95\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22c27917 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"22c27917\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/www.cheef.fr\/diagnostic-minceur\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Je fais mon diagnostic en 2 minutes<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-861c2cd elementor-widget elementor-widget-text-editor\" data-id=\"861c2cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Sources :<\/strong><br>[1] de Cabo R., Mattson M.P. <em>Effects of Intermittent Fasting on Health, Aging, and Disease.<\/em> New England Journal of Medicine, 2019.<br>[2] Inserm, dossier d&rsquo;information sur le je\u00fbne.<br>[3] ANSES, les rep\u00e8res alimentaires.<br>[4] Assurance Maladie (Ameli), surpoids et ob\u00e9sit\u00e9 de l&rsquo;adulte.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pour faire du je\u00fbne intermittent, on choisit une fen\u00eatre alimentaire (souvent 8 heures, par exemple de 12h \u00e0 20h) pendant laquelle on prend tous ses repas, puis on je\u00fbne le reste du temps. Le plus simple pour d\u00e9buter est le 16\/8 : 16 heures sans manger, 8 heures pour s&rsquo;alimenter normalement, en buvant de l&rsquo;eau [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":8991,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_angie_page":false,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","page_builder":"","footnotes":""},"categories":[45,51,52],"tags":[],"class_list":["post-52043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-minceur-cheef-conseils-experts","category-perte-de-poids-femme","category-perte-de-poids-homme"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Je\u00fbne intermittent : comment faire ? 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