{"id":906,"date":"2022-06-27T15:42:39","date_gmt":"2022-06-27T13:42:39","guid":{"rendered":"https:\/\/www.lactolerance.fr\/blog\/?p=906"},"modified":"2025-08-18T16:12:57","modified_gmt":"2025-08-18T14:12:57","slug":"prise-de-sang","status":"publish","type":"post","link":"https:\/\/www.lactolerance.fr\/blog\/prise-de-sang\/","title":{"rendered":"Test intol\u00e9rance au lactose : la prise de sang"},"content":{"rendered":"<p>&nbsp;<\/p>\n<div>\n<div id=\"6810ff57b0a3e42121e0a1cd\" data-autoclose=\"false\" data-closetimer=\"5000\" data-openonscroll=\"true\" data-scrollvalue=\"800\" data-title=\"LACTOLERANCE_diagnostic_V1.0\" data-embedcookiedays=\"10\" data-embedscheduling=\"true\" data-embedtimed=\"false\" data-embedexit=\"false\" data-embedtimeformat=\"0\" data-embedtimevalue=\"5\" data-isldrawer=\"false\" data-embedborderradius=\"0\" data-embedfontsize=\"12\" data-textcolor=\"#fb5f66\" data-bgcolor=\"#fb5f66\" data-prop=\"outgrow-d\" data-type=\"outgrow-l\" data-url=\"https:\/\/physiosynthese.outgrow.us\/6810ff57b0a3e42121e0a1cd?q=1\" data-text=\"Get Started\"><\/div>\n<p><script>var og_temp=document.createElement('script');og_temp.async=true;og_temp.defer=true;og_temp.src='\/\/dyv6f9ner1ir9.cloudfront.net\/assets\/js\/nploaderV2.js',og_temp.onload=function(){initIframe('6810ff57b0a3e42121e0a1cd')},document.querySelector('head').appendChild(og_temp)<\/script><\/p>\n<\/div>\n<style>.outgrow-l,.outgrow-b {display: none !important}<\/style>\n<p class=\"p1\" style=\"text-align: justify;\">La mesure de la glyc\u00e9mie peut \u00eatre utilis\u00e9e en cas d<b>\u2019intol\u00e9rance au lactose<\/b>, ce syndrome se d\u00e9finit comme l\u2019incapacit\u00e9 des cellules intestinales \u00e0 d\u00e9composer\u00a0<b><a href=\"https:\/\/www.lactolerance.fr\/fr\/content\/51-lactose\" data-internallinksmanager029f6b8e52c=\"16\" title=\"le lactose\">le lactose<\/a><\/b>\u00a0(sucre de lait) en sucres simples (<b>glucose<\/b>\u00a0et\u00a0<b>galactose<\/b>) due \u00e0 un\u00a0<b>d\u00e9ficit en <a href=\"\/fr\/content\/111-lactase\">lactase<\/a><\/b>.<\/p>\n<p class=\"p1\" style=\"text-align: justify;\"><span class=\"s1\">Le test de l\u2019intol\u00e9rance au Lactose consiste \u00e0 mesurer le taux de glucose dans le sang\u00a0<b>avant et apr\u00e8s<\/b>\u00a0l\u2019ingestion d&rsquo;une quantit\u00e9 de lactose, il est conseill\u00e9 de la mesurer 3 \u00e0 4 fois durant les 3 heures qui suivent l\u2019ingestion du lactose. Une glyc\u00e9mie \u00e9lev\u00e9e indique que le\u00a0<a href=\"\/fr\/content\/51-lactose\" target=\"_blank\" rel=\"noopener\">lactose<\/a><b>\u00a0a \u00e9t\u00e9 bien d\u00e9grad\u00e9 en<\/b>\u00a0<b>glucose qui est responsable de cette \u00e9l\u00e9vation de glyc\u00e9mie<\/b>, ce qui \u00e9limine le diagnostic de l\u2019intol\u00e9rance au lactose. En cas de mal digestion du lactose,\u00a0<b>le taux de glucose sanguin ne s\u2019\u00e9l\u00e8ve pas ou s\u2019\u00e9l\u00e8ve l\u00e9g\u00e8rement puisque il n\u2019y a pas de glucose.<span class=\"Apple-converted-space\">\u00a0<\/span><\/b><\/span><\/p>\n<h3 class=\"p1\" style=\"text-align: justify;\"><strong><span class=\"s1\">Test chez les personnes diab\u00e9tiques<\/span><\/strong><\/h3>\n<p class=\"p1\" style=\"text-align: justify;\"><span class=\"s1\"><strong>Chez les personnes diab\u00e9tiques, ce test n\u2019est pas assez fiable<\/strong>\u00a0puisque la glyc\u00e9mie chez eux est perturb\u00e9e, le plus souvent avec des chiffres glyc\u00e9miques \u00e9lev\u00e9s.<span class=\"Apple-converted-space\">\u00a0<\/span><\/span><\/p>\n<p class=\"p1\" style=\"text-align: justify;\"><span class=\"s1\">Chez certaines personnes chez qui on suspecte une intol\u00e9rance au lactose, la r\u00e9ponse de l\u2019insuline est tellement rapide apr\u00e8s l\u2019ingestion de lactose qu\u2019on ne peut pas d\u00e9tecter l\u2019hyperglyc\u00e9mie, la normo glyc\u00e9mie indique que le lactose n\u2019a pas \u00e9t\u00e9 dig\u00e9r\u00e9 et on conclut au diagnostic alors qu\u2019elles ne pr\u00e9sentent pas une intol\u00e9rance au lactose (un faux diagnostic positif).<\/span><\/p>\n<p class=\"p1\" style=\"text-align: justify;\"><span class=\"s1\">L\u2019ingestion de lactose pour mesurer la glyc\u00e9mie est contre-indiqu\u00e9e si la prise de ce sucre a provoqu\u00e9 auparavant des diarrh\u00e9es s\u00e9v\u00e8res avec d\u00e9shydratation, ce qui est fr\u00e9quemment rencontr\u00e9 chez les enfants et les nourrissons.<\/span><\/p>\n<p class=\"p1\" style=\"text-align: justify;\"><span class=\"s1\">Ce test d\u2019intol\u00e9rance\u00a0<b>n\u2019est pas consid\u00e9r\u00e9 comme test de diagnostic de<\/b>\u00a0<b>certitude<\/b>, c\u2019est <a href=\"https:\/\/www.lactolerance.fr\/blog\/breath-hydrogen-test\/\">le test respiratoire \u00e0 l\u2019hydrog\u00e8ne<\/a> qui permet de confirmer le diagnostic de l\u2019intol\u00e9rance au lactose.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p class=\"p1\" style=\"text-align: center;\"><a href=\"https:\/\/www.lactolerance.fr\/fr\/nos-complements-alimentaires\/134-pack-decouverte-protection-24h-134.html\"><img decoding=\"async\" class=\"alignnone wp-image-1108 size-full\" src=\"https:\/\/www.lactolerance.fr\/blog\/wp-content\/uploads\/2022\/12\/Blog-bas-de-page-FR-NOUVEAU-PACK-Decouverte.jpg\" alt=\"Image redirigeant vers la fiche produit du pack lactor\u00e9lance 1day et le pilulier 9000\" width=\"100%\" height=\"NaN\" srcset=\"https:\/\/www.lactolerance.fr\/blog\/wp-content\/uploads\/2022\/12\/Blog-bas-de-page-FR-NOUVEAU-PACK-Decouverte.jpg 2400w, https:\/\/www.lactolerance.fr\/blog\/wp-content\/uploads\/2022\/12\/Blog-bas-de-page-FR-NOUVEAU-PACK-Decouverte-400x133.jpg 400w, https:\/\/www.lactolerance.fr\/blog\/wp-content\/uploads\/2022\/12\/Blog-bas-de-page-FR-NOUVEAU-PACK-Decouverte-800x267.jpg 800w, https:\/\/www.lactolerance.fr\/blog\/wp-content\/uploads\/2022\/12\/Blog-bas-de-page-FR-NOUVEAU-PACK-Decouverte-768x256.jpg 768w, https:\/\/www.lactolerance.fr\/blog\/wp-content\/uploads\/2022\/12\/Blog-bas-de-page-FR-NOUVEAU-PACK-Decouverte-1536x512.jpg 1536w, https:\/\/www.lactolerance.fr\/blog\/wp-content\/uploads\/2022\/12\/Blog-bas-de-page-FR-NOUVEAU-PACK-Decouverte-2048x683.jpg 2048w, https:\/\/www.lactolerance.fr\/blog\/wp-content\/uploads\/2022\/12\/Blog-bas-de-page-FR-NOUVEAU-PACK-Decouverte-18x6.jpg 18w\" sizes=\"(max-width: 2400px) 100vw, 2400px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; La mesure de la glyc\u00e9mie peut \u00eatre utilis\u00e9e en cas d\u2019intol\u00e9rance au lactose, ce syndrome se d\u00e9finit comme l\u2019incapacit\u00e9 des cellules intestinales \u00e0 d\u00e9composer\u00a0le lactose\u00a0(sucre de lait) en sucres simples (glucose\u00a0et\u00a0galactose) due \u00e0 un\u00a0d\u00e9ficit en lactase. Le test de l\u2019intol\u00e9rance au Lactose consiste \u00e0 mesurer le taux de glucose dans le sang\u00a0avant et apr\u00e8s\u00a0l\u2019ingestion [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1128,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-906","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gerer-au-quotidien"],"_links":{"self":[{"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/posts\/906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/comments?post=906"}],"version-history":[{"count":11,"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/posts\/906\/revisions"}],"predecessor-version":[{"id":3185,"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/posts\/906\/revisions\/3185"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/media\/1128"}],"wp:attachment":[{"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/media?parent=906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/categories?post=906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lactolerance.fr\/blog\/wp-json\/wp\/v2\/tags?post=906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}