{"id":7200,"date":"2026-09-17T11:41:19","date_gmt":"2026-09-17T09:41:19","guid":{"rendered":"https:\/\/www.aromandise.com\/blog\/?p=7200"},"modified":"2026-09-17T12:15:14","modified_gmt":"2026-09-17T10:15:14","slug":"y-a-t-il-des-metaux-lourds-dans-le-matcha","status":"publish","type":"post","link":"https:\/\/www.aromandise.com\/blog\/actualites\/y-a-t-il-des-metaux-lourds-dans-le-matcha\/","title":{"rendered":"Y a-t-il des m\u00e9taux lourds dans le Matcha ? On vous dit tout !"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7200\" class=\"elementor elementor-7200\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8f702ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8f702ee\" data-element_type=\"section\" data-e-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-7bec3f6\" data-id=\"7bec3f6\" data-element_type=\"column\" data-e-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-2c96448 elementor-widget elementor-widget-text-editor\" data-id=\"2c96448\" 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 matcha est devenu la boisson bien-\u00eatre pr\u00e9f\u00e9r\u00e9e de notre quotidien. Pourtant, on lit parfois des questions qui peuvent inqui\u00e9ter : le th\u00e9 vert contient-il des m\u00e9taux lourds ou de l&rsquo;aluminium ? Est-ce sans risque ?<\/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-b2545b1 elementor-widget elementor-widget-text-editor\" data-id=\"b2545b1\" 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 dir=\"ltr\">Si la question se pose particuli\u00e8rement pour le matcha, c&rsquo;est pour une raison simple : contrairement \u00e0 un th\u00e9 vert infus\u00e9 o\u00f9 la feuille est jet\u00e9e, le matcha se consomme sous forme de feuille enti\u00e8re finement broy\u00e9e. On ing\u00e8re donc l&rsquo;int\u00e9gralit\u00e9 du v\u00e9g\u00e9tal, d&rsquo;o\u00f9 l&rsquo;importance d&rsquo;une tra\u00e7abilit\u00e9 irr\u00e9prochable.<\/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-3ee84d8 elementor-widget elementor-widget-text-editor\" data-id=\"3ee84d8\" 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 dir=\"ltr\">Chez Aromandise, sp\u00e9cialistes du th\u00e9 japonais bio depuis plus de 25 ans, nous faisons le choix d&rsquo;une transparence totale. Pas de jargon compliqu\u00e9 : voici simplement comment la nature fonctionne et pourquoi vous pouvez savourer votre bol l&rsquo;esprit tranquille.<\/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-160264b elementor-alert-info elementor-widget elementor-widget-alert\" data-id=\"160264b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"alert.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-alert\" role=\"alert\">\n\n\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-alert-description\"> Pour d\u00e9couvrir les secrets de nos producteurs au Japon, lisez aussi  <a href=\"https:\/\/www.aromandise.com\/blog\/actualites\/les-secrets-dun-the-vert-bio-dexception-du-terroir-duji-a-votre-tasse\/\">Les Secrets d\u2019un Th\u00e9 d'Exception : Du Jardin d\u2019Uji \u00e0 Votre Tasse. <\/a><\/span>\n\t\t\t\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-654147a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"654147a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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-015b2fc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"015b2fc\" data-element_type=\"section\" data-e-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-0adc6b3\" data-id=\"0adc6b3\" data-element_type=\"column\" data-e-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-ce6f8d6 elementor-widget elementor-widget-heading\" data-id=\"ce6f8d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u2019o\u00f9 viennent ces min\u00e9raux m\u00e9talliques ? \nDe la terre, tout simplement !<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb4eccf elementor-widget elementor-widget-text-editor\" data-id=\"fb4eccf\" 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>Avant de se retrouver dans une tasse, ces \u00e9l\u00e9ments proviennent d&rsquo;une seule et m\u00eame source : le sol.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-72c4a20 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"72c4a20\" data-element_type=\"section\" data-e-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-inner-column elementor-element elementor-element-2ccedca\" data-id=\"2ccedca\" data-element_type=\"column\" data-e-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-64f8972 elementor-widget elementor-widget-text-editor\" data-id=\"64f8972\" 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<ul><li><strong>Une origine 100 % g\u00e9ologique :<\/strong> La roche et la terre renferment naturellement des min\u00e9raux. Au m\u00eame titre que le fer ou le magn\u00e9sium, des \u00e9l\u00e9ments comme l&rsquo;aluminium sont des composants naturels de l&rsquo;\u00e9corce terrestre.<\/li><li><strong>Le r\u00f4le des racines :<\/strong> En grandissant en pleine terre, le th\u00e9ier puise simplement son eau et ses nutriments dans ce sol. Ce transfert de la terre vers la feuille est un m\u00e9canisme v\u00e9g\u00e9tal normal, commun \u00e0 tous les v\u00e9g\u00e9taux cultiv\u00e9s en plein champ.\u00a0<\/li><li><strong>La protection de l&rsquo;Agriculture Biologique<\/strong> : Le bio garantit que ce processus reste strictement naturel. En interdisant les engrais chimiques et les pesticides de synth\u00e8se, nous emp\u00eachons tout apport artificiel de m\u00e9taux lourds dans nos parcelles.<\/li><\/ul>\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\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-22318c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"22318c4\" data-element_type=\"section\" data-e-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-d15a62b\" data-id=\"d15a62b\" data-element_type=\"column\" data-e-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-8dbc720 elementor-widget elementor-widget-spacer\" data-id=\"8dbc720\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-fd7d9b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fd7d9b2\" data-element_type=\"section\" data-e-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-7fbf9f9\" data-id=\"7fbf9f9\" data-element_type=\"column\" data-e-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-edbb956 elementor-widget elementor-widget-heading\" data-id=\"edbb956\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le choix des jeunes pousses : la fra\u00eecheur avant tout <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9329fb elementor-widget elementor-widget-text-editor\" data-id=\"b9329fb\" 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 dir=\"ltr\">Le th\u00e9ier a une fa\u00e7on bien \u00e0 lui de se prot\u00e9ger : il stocke naturellement les min\u00e9raux dans ses organes les moins fragiles (racines, branches et vieilles feuilles) pour pr\u00e9server ses jeunes bourgeons.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8344645 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8344645\" data-element_type=\"section\" data-e-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-inner-column elementor-element elementor-element-e4625ca\" data-id=\"e4625ca\" data-element_type=\"column\" data-e-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-8e8b8f5 elementor-widget elementor-widget-text-editor\" data-id=\"8e8b8f5\" 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<ul><li><strong>Les feuilles \u00e2g\u00e9es<\/strong> : Rest\u00e9es de longs mois sur la plante, ces feuilles basses emmagasinent naturellement les min\u00e9raux du sol au fil du temps.<\/li><li><strong>Les jeunes pousses<\/strong> : Qu&rsquo;elles soient r\u00e9colt\u00e9es au printemps (<em>Ichibancha<\/em>) ou plus tard dans la saison (<em>Nibancha<\/em>, <em>Sanbancha<\/em>), nos passages r\u00e9guliers privil\u00e9gient les nouveaux bourgeons. M\u00eame si toute plante en pleine terre absorbe des \u00e9l\u00e9ments min\u00e9raux, ces jeunes feuilles y sont expos\u00e9es moins longtemps que les feuilles basses plus anciennes : elles pr\u00e9sentent ainsi une concentration min\u00e9rale nettement inf\u00e9rieure.<\/li><\/ul>\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\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-3d34397 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d34397\" data-element_type=\"section\" data-e-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-37d40fc\" data-id=\"37d40fc\" data-element_type=\"column\" data-e-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-3c680db elementor-widget elementor-widget-spacer\" data-id=\"3c680db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-b01b70f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b01b70f\" data-element_type=\"section\" data-e-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-82e2c21\" data-id=\"82e2c21\" data-element_type=\"column\" data-e-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-5cd9993 elementor-widget elementor-widget-heading\" data-id=\"5cd9993\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00e9sent dans la feuille vs absorb\u00e9 par le corps<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6738bc elementor-widget elementor-widget-text-editor\" data-id=\"a6738bc\" 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>C&rsquo;est la r\u00e8gle d&rsquo;or : <b>ce que la plante contient ne passe pas forc\u00e9ment dans notre organisme<\/b>.<\/p><p>Dans le th\u00e9 vert, les min\u00e9raux sont solidement \u00ab emprisonn\u00e9s \u00bb par les antioxydants naturels (les polyph\u00e9nols) et les fibres v\u00e9g\u00e9tales.\u00a0<\/p><p>Gr\u00e2ce \u00e0 ce bouclier naturel :\u00a0<\/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-5ab2182 elementor-widget elementor-widget-text-editor\" data-id=\"5ab2182\" 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<ul><li><p><b>Le cas sp\u00e9cifique de l&rsquo;aluminium<\/b> : Plus de <b>99,5 %<\/b> de ces \u00e9l\u00e9ments traversent simplement notre digestion sans \u00eatre absorb\u00e9s et sont \u00e9limin\u00e9s naturellement.<\/p><\/li><li><p><span style=\"font-size: 1rem; font-style: inherit;\">Le corps n&rsquo;en retient que <b>moins de 0,5 %.<\/b><\/span><\/p><\/li><\/ul>\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-2ba2613 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2ba2613\" data-element_type=\"section\" data-e-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-3650d65\" data-id=\"3650d65\" data-element_type=\"column\" data-e-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-e8d98fe elementor-widget elementor-widget-spacer\" data-id=\"e8d98fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-bb2ee80 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bb2ee80\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-9246d9a\" data-id=\"9246d9a\" data-element_type=\"column\" data-e-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-ef81101 elementor-widget elementor-widget-heading\" data-id=\"ef81101\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dans votre bol : que disent les chiffres au quotidien ? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-895f563 elementor-widget elementor-widget-text-editor\" data-id=\"895f563\" 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 dir=\"ltr\">Quand on ram\u00e8ne les analyses \u00e0 ce que vous buvez r\u00e9ellement (un bol pr\u00e9par\u00e9 avec 2 g de poudre), les comparaisons avec les aliments de tous les jours sont tr\u00e8s parlantes :<\/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-865a39b elementor-widget elementor-widget-text-editor\" data-id=\"865a39b\" 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<ul><li><p><strong>Plomb<\/strong> : 1 bol de matcha contient <strong>11 fois moins de plomb qu&rsquo;une simple assiette de salade<\/strong>.<\/p><\/li><li><p><strong>Cadmium<\/strong> : 1 bol de matcha contient <strong>26 fois moins de cadmium qu&rsquo;une portion de p\u00e2tes<\/strong>.<\/p><\/li><li><p><strong>Arsenic<\/strong> : 1 bol de matcha contient <strong>125 fois moins d&rsquo;arsenic qu&rsquo;un bol de riz<\/strong>.<\/p><\/li><li><p><strong>Aluminium<\/strong> : 1 bol de matcha apporte une quantit\u00e9 <strong>comparable \u00e0 un biscuit de 30 grammes<\/strong>.<\/p><\/li><\/ul>\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-8040d30 elementor-widget elementor-widget-text-editor\" data-id=\"8040d30\" 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><span style=\"color: #a37db5;\"><strong>Tous nos th\u00e9s respectent rigoureusement les normes de s\u00e9curit\u00e9 europ\u00e9ennes les plus strictes (R\u00e8glement UE 2023\/915).<\/strong><\/span><\/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<\/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-5d93c00 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5d93c00\" data-element_type=\"section\" data-e-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-1622839\" data-id=\"1622839\" data-element_type=\"column\" data-e-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-b801399 elementor-widget elementor-widget-spacer\" data-id=\"b801399\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-6fe6a1a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fe6a1a\" data-element_type=\"section\" data-e-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-8114746\" data-id=\"8114746\" data-element_type=\"column\" data-e-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-3dcea53 elementor-widget elementor-widget-heading\" data-id=\"3dcea53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Choisir un matcha biologique : nos engagements de tra\u00e7abilit\u00e9 <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f9cc57 elementor-widget elementor-widget-text-editor\" data-id=\"0f9cc57\" 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 dir=\"ltr\">Consommer la feuille enti\u00e8re broy\u00e9e implique de bien conna\u00eetre l&rsquo;origine de son th\u00e9 et les conditions de sa culture.<\/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-8f3a250 elementor-widget elementor-widget-text-editor\" data-id=\"8f3a250\" 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<ul><li><b>La garantie de l&rsquo;Agriculture Biologique<\/b> : nos r\u00e9f\u00e9rences sont certifi\u00e9es bio (R\u00e8glement UE 2018\/848). Ce cadre exclut les engrais chimiques et pesticides de synth\u00e8se, limitant tout apport artificiel de polluants dans la terre.<\/li><li><b>Le contr\u00f4le \u00e0 l&rsquo;arriv\u00e9e en France<\/b> : nous faisons tester nos lots par des laboratoires accr\u00e9dit\u00e9s COFRAC. Ces analyses v\u00e9rifient notamment les r\u00e9sidus de pesticides, les contaminants environnementaux et le profil en m\u00e9taux lourd et min\u00e9raux.<\/li><li><b>Des rep\u00e8res de s\u00e9curit\u00e9 internes<\/b> : la r\u00e9glementation europ\u00e9enne fixant une limite officielle pour le th\u00e9 que sur le mercure (seuil que nous respectons largement), nous nous appuyons sur nos propres valeurs guides internes pour le plomb, le cadmium ou l&rsquo;arsenic. Ces rep\u00e8res sont bas\u00e9s des valeurs r\u00e9glementaires fix\u00e9es pour d\u2019autres aliments du quotidien.<\/li><li><b>Un lien direct avec les producteurs<\/b> : nous suivons ces r\u00e9sultats dans le temps et \u00e9changeons avec nos partenaires au Japon et en Chine sur les pratiques de r\u00e9colte.<\/li><\/ul>\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-5871d12 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5871d12\" data-element_type=\"section\" data-e-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-b4eb019\" data-id=\"b4eb019\" data-element_type=\"column\" data-e-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-c108658 elementor-widget elementor-widget-spacer\" data-id=\"c108658\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-b09a6d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b09a6d1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-8299ad4\" data-id=\"8299ad4\" data-element_type=\"column\" data-e-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-403a45e elementor-widget elementor-widget-heading\" data-id=\"403a45e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">En r\u00e9sum\u00e9 : la s\u00e9r\u00e9nit\u00e9 au fond de la tasse <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b0708c elementor-widget elementor-widget-text-editor\" data-id=\"9b0708c\" 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>Comme dans la plupart des fruits et l\u00e9gumes que nous offre la nature, les min\u00e9raux du sol font partie int\u00e9grante du v\u00e9g\u00e9tal. Mais en nutrition comme dans la vie, tout est une question de juste mesure.<\/p><p>Au Japon, le th\u00e9 vert est consomm\u00e9 quotidiennement depuis pr\u00e8s de mille ans au c\u0153ur de traditions reconnues pour leur long\u00e9vit\u00e9 : cette longue histoire nous rappelle que le recul sur cette boisson est immense. L\u00e0 o\u00f9 certains chiffres bruts peuvent impressionner, la r\u00e9alit\u00e9 du bol quotidien est bien plus douce : une pr\u00e9paration classique ne demande que 1 \u00e0 2 grammes de poudre. \u00c0 cette dose, et gr\u00e2ce aux cat\u00e9chines naturellement protectrices de la feuille qui facilitent leur \u00e9limination par digestion, ces \u00e9l\u00e9ments min\u00e9raux sont tr\u00e8s peu absorb\u00e9s par le corps.<\/p><p>En savourant 1 \u00e0 2 bols par jour (ou 2 \u00e0 3 tasses selon vos envies), vous vous offrez une pause v\u00e9g\u00e9tale ressour\u00e7ante. Retrouvez toute la richesse des nutriments de la plante associ\u00e9s aux notes subtiles de la L-th\u00e9anine naturelle, pour un moment de d\u00e9gustation harmonieux.<\/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-14084b1 elementor-widget elementor-widget-text-editor\" data-id=\"14084b1\" 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 profiter pleinement de cette parenth\u00e8se bien-\u00eatre, trois petits rep\u00e8res suffisent :\u00a0<\/p><ul><li><p><span style=\"color: #5e9787;\"><b>Faire confiance \u00e0 la transparence<\/b><\/span> : choisir un matcha certifi\u00e9 bio, n\u00e9 de terroirs soign\u00e9s et v\u00e9rifi\u00e9 par des laboratoires accr\u00e9dit\u00e9s, une d\u00e9marche de tra\u00e7abilit\u00e9 qui nous tient \u00e0 c\u0153ur chez Aromandise depuis plus de 25 ans.<\/p><\/li><li><p><span style=\"color: #5e9787;\"><b>Prendre soin de sa pr\u00e9paration<\/b><\/span> : une eau filtr\u00e9e ou douce \u00e0 70\u201380 \u00b0C pour dorloter les ar\u00f4mes, pr\u00e9server les bienfaits de la feuille et obtenir cette belle mousse velout\u00e9e.<\/p><\/li><li><p><span style=\"color: #5e9787;\"><b>Trouver son rythme<\/b><\/span> : si vous avez une sensibilit\u00e9 au fer, savourez simplement votre th\u00e9 \u00e0 distance des repas (environ 1heure d\u2019intervalle) pour profiter sereinement de votre rituel.<\/p><\/li><\/ul><p>Il ne vous reste plus qu&rsquo;\u00e0 prendre ce temps pour vous, fouetter d\u00e9licatement votre th\u00e9 et savourer chaque gorg\u00e9e en toute tranquillit\u00e9.<\/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<\/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-e7a1bfa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e7a1bfa\" data-element_type=\"section\" data-e-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-40af01c\" data-id=\"40af01c\" data-element_type=\"column\" data-e-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-0485ad3 elementor-widget elementor-widget-spacer\" data-id=\"0485ad3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-b69a158 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b69a158\" data-element_type=\"section\" data-e-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-56c2944\" data-id=\"56c2944\" data-element_type=\"column\" data-e-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-cab3bb1 elementor-widget elementor-widget-heading\" data-id=\"cab3bb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Bibliographie &amp; R\u00e9f\u00e9rences <\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb43bd1 elementor-widget elementor-widget-text-editor\" data-id=\"bb43bd1\" 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<ol><li>Yokel R.A. &amp; Florence R.L. (2008) Aluminum bioavailability from tea infusion, Food and Chemical Toxicology.\u00a0\u00a0<\/li><li>Drewitt P.N. et al. (1993) Plasma levels of aluminium after tea ingestion in healthy volunteers, Food and Chemical Toxicology.\u00a0<\/li><li>Powell J.J. et al. (1993) Gastro-intestinal availability of aluminium from tea, Food and Chemical Toxicology.\u00a0\u00a0<\/li><li>Kohata K. &amp; Horie H. (2015) Chemical Forms and Internal Absorption Properties of Aluminum in Tea Leaves and Infusions, Institut public de recherche agronomique japonais (NARO).\u00a0\u00a0<\/li><li>Carr H.P. et al. (2003)\u00a0 Accumulation and distribution of aluminium and other elements in tea leaves, Plant and Soil.\u00a0\u00a0<\/li><li>Ahmad Fuzi S. F., Koller D., Bruggraber S. et al. (2017). The American Journal of Clinical Nutrition, 106(6), 1413\u20131421. DOI: 10.3945\/ajcn.117.161364.\u00a0<\/li><li>R\u00e8glement (UE) 2023\/915 de la Commission europ\u00e9enne\u00a0<\/li><\/ol>\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>M\u00e9taux lourds et aluminium dans le matcha : origine naturelle, r\u00f4le du bio, chiffres cl\u00e9s et contr\u00f4les COFRAC. Aromandise vous dit tout, sans jargon.<\/p>\n","protected":false},"author":14,"featured_media":7243,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[2,233,249,250,252,251],"tags":[],"class_list":["post-7200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-thes-et-tisanes-bio","category-thes-japonais-bio","category-univers-matcha-thes-et-tisanes-bio","category-univers-mate","category-univers-sencha"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>M\u00e9taux lourds dans le Matcha : Faut-il s&#039;inqui\u00e9ter ?<\/title>\n<meta name=\"description\" content=\"Le matcha contient-il des m\u00e9taux lourds ou de l&#039;aluminium ? 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