{"id":30406,"date":"2022-10-31T23:30:00","date_gmt":"2022-10-31T23:30:00","guid":{"rendered":"https:\/\/www.africa-press.net\/cameroun\/?p=30406"},"modified":"2022-10-30T14:27:51","modified_gmt":"2022-10-30T14:27:51","slug":"quelle-est-la-difference-entre-une-chataigne-et-un-marron","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron","title":{"rendered":"Quelle est la diff\u00e9rence entre une ch\u00e2taigne et un marron ?"},"content":{"rendered":"

Africa-Press – Cameroun. <\/strong><\/span>Le marron et la cha\u0302taigne sont souvent confondus ; certes, ils se ressemblent, mais pour les botanistes, ils sont produits par des espe\u0300ces diffe\u0301rentes. Toutefois, dans le langage courant, les termes sont synonymes. Et pour compliquer le tableau, il ne faudrait pas confondre cha\u0302taigne sauvage et de culture. Quelques explications s\u2019imposent.<\/p>\n

A\u0300 Noe\u0308l, on mange de la dinde aux marrons. Le reste de l’anne\u0301e, on peut de\u0301guster de la cre\u0300me de marrons, des marrons chauds, ou pourquoi pas des marrons glace\u0301s. Pourtant, au sens botanique du terme, ce fruit n’est pas comestible. Ainsi, ce que l’on appelle commune\u0301ment \u00ab marron \u00bb dans la langue franc\u0327aise est en re\u0301alite\u0301 une grosse cha\u0302taigne qui ne posse\u0300de qu’un seul gros fruit.<\/p>\n

Marron, cha\u0302taigne, quelles diffe\u0301rences ?<\/b><\/p>\n

Du point de vue du botaniste, la cha\u0302taigne est le fruit du cha\u0302taignier (Castanea sativa), un arbre de la me\u0302me famille que les che\u0302nes et les he\u0302tres, les Fagaceae. Le marron d’Inde, lui, est la graine du seul marronnier existant en France (Aesculus hippocastanum), ces magnifiques arbres qui ornent les jardins publics, les parcs, les alle\u0301es et les cours d’e\u0301cole.<\/p>\n

Si les fruits se ressemblent, les feuilles, les fleurs et les bourgeons diffe\u0300rent. Le cha\u0302taignier, qui repre\u0301sente 10 % de nos fore\u0302ts de feuillus, a des fleurs unisexue\u0301es, tandis que chez le marronnier d’Inde, les fleurs sont hermaphrodites et une fois fe\u0301conde\u0301es, elles e\u0301voluent en un gros fruit dont la bogue est pourvue de petits pics bien espace\u0301s et renferme un marron bien rond. De son co\u0302te\u0301, la fleur de cha\u0302taignier fe\u0301conde\u0301e se de\u0301veloppe en fruit sec, dont la bogue est impossible a\u0300 prendre en main en raison des nombreux et longs piquants, elle contient en ge\u0301ne\u0301ral deux ou trois fruits, triangulaires et un peu aplatis.<\/p>\n


\nLe marron, une grosse cha\u0302taigne cultive\u0301e<\/b><\/p>\n

Dans le langage courant, le terme \u00ab marron \u00bb de\u0301signe une varie\u0301te\u0301 de cha\u0302taignes cultive\u0301e par les castane\u0301iculteurs. Les bogues ne contiennent alors qu’un seul fruit. C’est une version modifie\u0301e par l’Homme de la cha\u0302taigne sauvage ; des pollens de cha\u0302taigniers (et de che\u0302ne) ont e\u0301te\u0301 trouve\u0301s en France, datant de la fin du mioce\u0300ne (environ 5 millions d’anne\u0301es). La dernie\u0300re glaciation (- 10 000 ans) les a repousse\u0301s vers le sud de la France et vers la Corse ou\u0300 le cha\u0302taignier s’e\u0301tait re\u0301fugie\u0301.<\/p>\n

De de\u0301licieuses pa\u0302tisseries sont cuisine\u0301es avec sa farine. Pourtant, la cha\u0302taigne a longtemps e\u0301te\u0301 conside\u0301re\u0301e comme la nourriture de base du pauvre, et pour cette raison, e\u0301tait nomme\u0301e \u00ab arbre a\u0300 pain \u00bb ; elle e\u0301tait me\u0302me donne\u0301e en nourriture aux cochons.<\/p>\n

Pour plus d’informations et d’analyses sur la Cameroun<\/a>, suivez Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Cameroun. Le marron et la cha\u0302taigne sont souvent confondus ; certes, ils se ressemblent, mais pour les botanistes, ils sont produits par des espe\u0300ces diffe\u0301rentes. Toutefois, dans le langage courant, les termes sont synonymes. Et pour compliquer le tableau, il ne faudrait pas confondre cha\u0302taigne sauvage et de culture. Quelques explications s\u2019imposent. A\u0300 […]<\/p>\n","protected":false},"author":82,"featured_media":30405,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[36,50,49],"class_list":["post-30406","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-africa-press","tag-africa-press-cameroun","tag-cameroun"],"yoast_head":"\nQuelle est la diff\u00e9rence entre une ch\u00e2taigne et un marron ? - Cameroun<\/title>\n<meta name=\"description\" content=\"Le marron et la cha\u0302taigne sont souvent confondus ; certes, ils se ressemblent, mais pour les botanistes, ils sont produ ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quelle est la diff\u00e9rence entre une ch\u00e2taigne et un marron ?\" \/>\n<meta property=\"og:description\" content=\"Le marron et la cha\u0302taigne sont souvent confondus ; certes, ils se ressemblent, mais pour les botanistes, ils sont produ ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron\" \/>\n<meta property=\"og:site_name\" content=\"Cameroun\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-31T23:30:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/cameroun\/sites\/57\/2022\/10\/postQueueImg_13-635e89d23718a.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1520\" \/>\n\t<meta property=\"og:image:height\" content=\"1013\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Quelle est la diff\u00e9rence entre une ch\u00e2taigne et un marron ?\",\"datePublished\":\"2022-10-31T23:30:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron\"},\"wordCount\":517,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/cameroun\/sites\/57\/2022\/10\/postQueueImg_13-635e89d23718a.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Cameroun\",\"Cameroun\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron\",\"url\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/quelle-est-la-difference-entre-une-chataigne-et-un-marron\",\"name\":\"Quelle est la diff\u00e9rence entre une ch\u00e2taigne et un marron ? 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