{"id":583042,"date":"2024-04-09T14:24:00","date_gmt":"2024-04-09T14:24:00","guid":{"rendered":"https:\/\/vdlv.fr\/groupe-vdlv\/?p=583042"},"modified":"2026-04-22T07:21:52","modified_gmt":"2026-04-22T07:21:52","slug":"la-nicotine","status":"publish","type":"post","link":"https:\/\/vdlv.fr\/groupe-vdlv\/actualites\/tout-savoir\/la-nicotine\/","title":{"rendered":"C&rsquo;est quoi la nicotine ?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"583042\" class=\"elementor elementor-583042\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-80616ad e-flex e-con-boxed e-con e-parent\" data-id=\"80616ad\" 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-315237b elementor-widget elementor-widget-text-editor\" data-id=\"315237b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>La nicotine est une mol\u00e9cule (C\u2081\u2080H\u2081\u2084N\u2082) de la famille des alcalo\u00efdes. Elle tient son nom du diplomate fran\u00e7ais Jean Nicot qui fut choisi par le naturaliste Carl von Linn\u00e9 afin de nommer le genre de plantes\u00a0<em>Nicotiana<\/em>.<\/strong><\/p><p>Pr\u00e9sente naturellement dans certains v\u00e9g\u00e9taux, elle joue le r\u00f4le d\u2019insecticide naturel et permet \u00e0 la plante qui la produit de se d\u00e9fendre contre diff\u00e9rentes formes d\u2019agressions. La plante de tabac,\u00a0<em>nicotiana tabacum<\/em>,\u00a0fait donc partie de ces v\u00e9g\u00e9taux, mais on retrouve \u00e9galement de la nicotine dans les pommes de terre, les tomates ou les aubergines\u2026<\/p><p>Une fois extraite de la plante et consomm\u00e9e par l\u2019homme \u00e0 faible dose elle peut favoriser une certaine d\u00e9pendance et faire office de stimulant cardiaque (cf.\u00a0<a href=\"https:\/\/www.fedecardio.org\/je-m-informe\/le-role-de-la-nicotine-creer-la-dependance\/\" target=\"_blank\" rel=\"noopener noreferrer\">F\u00e9d\u00e9ration Fran\u00e7aise de Cardiologie<\/a>). Rapidement \u00e9limin\u00e9e par l\u2019organisme,\u00a0<em><strong>la nicotine n\u2019est cependant pas canc\u00e9rig\u00e8ne,<\/strong><\/em>\u00a0mais peut avoir un effet toxique \u00e0 forte concentration.<\/p><h2>1 mol\u00e9cule, 2 usages<\/h2><p>Dans une cigarette \u00ab \u00e0 combustion \u00bb, la nicotine est la principale raison de l\u2019<strong>addiction<\/strong>\u00a0des fumeurs. Contrairement aux id\u00e9es re\u00e7ues, elle n\u2019est pas nocive sous cette forme, ce qui n\u2019est malheureusement pas le cas des goudrons et autres additifs ajout\u00e9s par les fabricants de tabacs. Si la fum\u00e9e de cigarette contient diff\u00e9rentes substances nocives (ammoniac, ac\u00e9tone, mercure, plomb\u2026) et provoque bien toute une s\u00e9rie de cancers, la nicotine n\u2019en est pas responsable. C\u2019est la combustion !<\/p><p>Dans un e-liquide, sa pr\u00e9sence permet d\u2019initier le\u00a0<strong>sevrage<\/strong>\u00a0et de percevoir le \u00ab hit \u00bb, ou la contraction du larynx lors de l\u2019inhalation de la vapeur, recherch\u00e9 par les fumeurs. Traditionnellement fabriqu\u00e9e en Chine, en Inde ou aux Etats-Unis, les m\u00e9thodes habituelles de son extraction utilisent des solvants toxiques et class\u00e9es canc\u00e9rig\u00e8nes, notamment le dichlorom\u00e9thane, afin d\u2019obtenir des rendements de production plus importants. Ce type de proc\u00e9d\u00e9 implique une phase suppl\u00e9mentaire de purification de la nicotine, le plus souvent r\u00e9alis\u00e9e en Suisse.<\/p><p>Depuis de nombreuses ann\u00e9es enfin, la nicotine est aussi utilis\u00e9e par l\u2019industrie pharmaceutique dans la fabrication de patchs ou de gommes \u00e0 m\u00e2cher.<\/p><h2>VDLV, fabricant d\u2019e-liquides et producteur de nicotine<\/h2><p>Dans un souci de tra\u00e7abilit\u00e9 et de ma\u00eetrise de notre cha\u00eene d\u2019approvisionnement, nous avons d\u00e9cid\u00e9, d\u00e8s 2017, d\u2019investir dans une unit\u00e9 pilote ayant pour objectif d\u2019extraire une nicotine destin\u00e9e \u00e0 l\u2019inhalation. Cette nicotine ne n\u00e9cessite pas l\u2019utilisation de solvants toxiques lors de sa fabrication et suit un processus bas\u00e9 sur les 12 principes de la chimie verte. En savoir plus sur la\u00a0<a href=\"\/la-nicotine-vapologique\/\" target=\"_blank\" rel=\"noopener\">Nicotine Vapologique\u00ae<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-263a8ba elementor-mobile-align-center elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"263a8ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/la-nicotine-vapologique\/\">\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\">En savoir plus sur la nicotine de VDLV<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\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>La nicotine est une mol\u00e9cule (C\u2081\u2080H\u2081\u2084N\u2082) de la famille des alcalo\u00efdes. Elle tient son nom du diplomate fran\u00e7ais Jean Nicot qui fut choisi par le naturaliste Carl von Linn\u00e9 afin de nommer le genre de plantes\u00a0Nicotiana. Pr\u00e9sente naturellement dans certains v\u00e9g\u00e9taux, elle joue le r\u00f4le d\u2019insecticide naturel et permet \u00e0 la plante qui la produit [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":583044,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-583042","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tout-savoir"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Qu&#039;est-ce que la nicotine (C\u2081\u2080H\u2081\u2084N\u2082) ?<\/title>\n<meta name=\"description\" content=\"La nicotine (C\u2081\u2080H\u2081\u2084N\u2082) est un alcalo\u00efde. 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