{"id":1884,"date":"2023-10-10T11:52:30","date_gmt":"2023-10-10T09:52:30","guid":{"rendered":"https:\/\/svt-dalaine.fr\/svt\/?page_id=1884"},"modified":"2025-08-22T17:03:27","modified_gmt":"2025-08-22T15:03:27","slug":"sv-d-1-2-lipides","status":"publish","type":"page","link":"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/","title":{"rendered":"SV-D-2-1- Lipides"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1884\" class=\"elementor elementor-1884\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-912c6a0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"912c6a0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4a0134a\" data-id=\"4a0134a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-152716e elementor-widget elementor-widget-image\" data-id=\"152716e\" data-element_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<img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"260\" src=\"https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-06-145956-1024x416.png\" class=\"attachment-large size-large wp-image-1939\" alt=\"\" srcset=\"https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-06-145956-1024x416.png 1024w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-06-145956-300x122.png 300w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-06-145956-768x312.png 768w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-06-145956-360x146.png 360w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-06-145956.png 1040w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1bf79a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1bf79a6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a0609ac\" data-id=\"a0609ac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b9cbd9c elementor-widget elementor-widget-text-editor\" data-id=\"b9cbd9c\" data-element_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<p><b>Les lipides forment un ensemble h\u00e9t\u00e9rog\u00e8ne de mol\u00e9cules organiques \u00e0 caract\u00e8re hydrophobe et de faible masse mol\u00e9culaire. Les acides gras constitutifs des lipides membranaires et des triglyc\u00e9rides peuvent \u00eatre satur\u00e9s ou insatur\u00e9s. <\/b><\/p><p><b>Des lipides amphiphiles (phospholipide, glycolipide, cholest\u00e9rol) forment les bicouches lipidiques constitutives des membranes.<\/b><\/p><p><b>Les triglyc\u00e9rides sont des mol\u00e9cules de r\u00e9serve. Ils sont stock\u00e9s sous forme de gouttelettes dans le cytoplasme des cellules de diff\u00e9rents tissus (tissu adipeux des M\u00e9tazoaires, tissus de r\u00e9serve des graines ol\u00e9agineuses des Angiospermes). Des d\u00e9riv\u00e9s du cholest\u00e9rol sont des mol\u00e9cules informationnelles (hormones st\u00e9ro\u00efdes).<\/b><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Les lipides forment un ensemble h\u00e9t\u00e9rog\u00e8ne de mol\u00e9cules organiques \u00e0 caract\u00e8re hydrophobe et de faible masse mol\u00e9culaire. Les acides gras constitutifs des lipides membranaires et des triglyc\u00e9rides peuvent \u00eatre satur\u00e9s ou insatur\u00e9s. Des lipides amphiphiles (phospholipide, glycolipide, cholest\u00e9rol) forment les&hellip;&nbsp;<a href=\"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/\" class=\"more-link\">Lire la suite<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[84],"tags":[],"class_list":["post-1884","page","type-page","status-publish","hentry","category-sv-d-molecule"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SV-D-2-1- Lipides - Bienvenue sur le site de Sciences de la Vie et de la Terre<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SV-D-2-1- Lipides - Bienvenue sur le site de Sciences de la Vie et de la Terre\" \/>\n<meta property=\"og:description\" content=\"Les lipides forment un ensemble h\u00e9t\u00e9rog\u00e8ne de mol\u00e9cules organiques \u00e0 caract\u00e8re hydrophobe et de faible masse mol\u00e9culaire. Les acides gras constitutifs des lipides membranaires et des triglyc\u00e9rides peuvent \u00eatre satur\u00e9s ou insatur\u00e9s. Des lipides amphiphiles (phospholipide, glycolipide, cholest\u00e9rol) forment les&hellip;&nbsp;Lire la suite\" \/>\n<meta property=\"og:url\" content=\"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/\" \/>\n<meta property=\"og:site_name\" content=\"Bienvenue sur le site de Sciences de la Vie et de la Terre\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-22T15:03:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-06-145956-1024x416.png\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/\",\"url\":\"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/\",\"name\":\"SV-D-2-1- Lipides - Bienvenue sur le site de Sciences de la Vie et de la Terre\",\"isPartOf\":{\"@id\":\"https:\/\/svt-dalaine.fr\/svt\/#website\"},\"datePublished\":\"2023-10-10T09:52:30+00:00\",\"dateModified\":\"2025-08-22T15:03:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/svt-dalaine.fr\/svt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"SV-D-2-1- Lipides\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/svt-dalaine.fr\/svt\/#website\",\"url\":\"https:\/\/svt-dalaine.fr\/svt\/\",\"name\":\"Bienvenue sur le site de Sciences de la Vie et de la Terre\",\"description\":\"Ressources en SVT de St\u00e9phanie Dalaine, professeure agr\u00e9g\u00e9e exer\u00e7ant en BCPST1 ENCPB\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/svt-dalaine.fr\/svt\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"SV-D-2-1- Lipides - Bienvenue sur le site de Sciences de la Vie et de la Terre","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:\/\/svt-dalaine.fr\/svt\/sv-d-1-2-lipides\/","og_locale":"fr_FR","og_type":"article","og_title":"SV-D-2-1- Lipides - Bienvenue sur le site de Sciences de la Vie et de la Terre","og_description":"Les lipides forment un ensemble h\u00e9t\u00e9rog\u00e8ne de mol\u00e9cules organiques \u00e0 caract\u00e8re hydrophobe et de faible masse mol\u00e9culaire. 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