{"id":9091,"date":"2024-08-15T18:32:54","date_gmt":"2024-08-15T18:32:54","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=9091"},"modified":"2024-08-15T18:32:54","modified_gmt":"2024-08-15T18:32:54","slug":"diarylpropanes-in-nutmeg","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/fr\/les-diarylpropanes-dans-la-noix-de-muscade\/","title":{"rendered":"Les principes actifs anti-inflammatoires des diarylpropanes de la noix de muscade"},"content":{"rendered":"<p>Les principes actifs anti-inflammatoires des diarylpropanes de la noix de muscade<br \/>\nLa noix de muscade est la graine s\u00e9ch\u00e9e de Myristica fragrans, une plante de la famille des Myristidae. Elle figure dans l'\u00e9dition 2015 de la pharmacop\u00e9e chinoise. Ses fonctions et indications comprennent le r\u00e9chauffement du courant moyen du qi, l'astringence des intestins et l'arr\u00eat de la diarrh\u00e9e. Il est utilis\u00e9 en cas d'insuffisance et de refroidissement de la rate et de l'estomac, de diarrh\u00e9e prolong\u00e9e, de distension et de douleur abdominales, et de vomissements en cas de consommation insuffisante. D'apr\u00e8s la litt\u00e9rature, les principaux composants chimiques de la noix de muscade sont la lignine, la nouvelle lignine benzofurane et la nouvelle lignine non benzofurane, tandis que les rapports sur les composants diarylpropane sont relativement rares. Les composants chimiques de la noix de muscade, en particulier les composants ph\u00e9noliques, ont un large \u00e9ventail d'activit\u00e9s biologiques, et les recherches actuelles se concentrent principalement sur les activit\u00e9s anti-inflammatoires et antitumorales. En outre, il existe \u00e9galement des rapports pertinents sur les effets sur le syst\u00e8me nerveux central, tels que la neuroprotection, la lutte contre l'anxi\u00e9t\u00e9, les antibact\u00e9riens et le traitement du diab\u00e8te.<\/p>\n<p>Il a \u00e9t\u00e9 prouv\u00e9 que l'inflammation est un m\u00e9canisme pathologique commun dans l'apparition de troubles auto-immuns et de maladies telles que les tumeurs. Lorsque les cellules immunitaires sont stimul\u00e9es par des m\u00e9diateurs inflammatoires et d'autres substances, elles favorisent l'expression extensive de l'oxyde nitrique synthase (iNOS), lib\u00e8rent de l'oxyde nitrique (NO) et d\u00e9clenchent une r\u00e9ponse immunitaire. Par cons\u00e9quent, l'inhibition de la production de NO est un indicateur direct permettant d'\u00e9valuer l'activit\u00e9 anti-inflammatoire des compos\u00e9s.<\/p>\n<p>Les m\u00e9dicaments anti-inflammatoires traditionnels tels que les inhibiteurs de la cyclooxyg\u00e9nase-2 (COX-2) ont des effets secondaires sur le syst\u00e8me cardiovasculaire et la muqueuse gastrique, et il est n\u00e9cessaire de rechercher et de d\u00e9velopper de nouveaux m\u00e9dicaments anti-inflammatoires. Compte tenu des rapports pr\u00e9c\u00e9dents sur l'activit\u00e9 anti-inflammatoire des composants ph\u00e9noliques de la noix de muscade et des recherches limit\u00e9es sur le m\u00eame composant ph\u00e9nolique, le diarylpropane, afin d'enrichir la composition chimique du diarylpropane et de d\u00e9couvrir de nouveaux compos\u00e9s principaux ayant une activit\u00e9 anti-inflammatoire, cette \u00e9tude a isol\u00e9, purifi\u00e9 et identifi\u00e9 structurellement le composant diarylpropane de la fraction d'ac\u00e9tate d'\u00e9thyle de l'extrait d'ac\u00e9tone du fruit de la noix de muscade, et a test\u00e9 l'activit\u00e9 inhibitrice du compos\u00e9 isol\u00e9 sur la production de NO dans les macrophages RAW264.7 de la souris.<\/p>\n<p>Cet article a \u00e9tudi\u00e9 la composition chimique de la fraction d'ac\u00e9tate d'\u00e9thyle de l'extrait d'ac\u00e9tone 70% du fruit de la noix de muscade. Cinq compos\u00e9s diarylpropane ont \u00e9t\u00e9 isol\u00e9s et identifi\u00e9s, parmi lesquels le compos\u00e9 1 est un nouveau compos\u00e9. Le test d'activit\u00e9 d'inhibition de la g\u00e9n\u00e9ration de NO du compos\u00e9 1 a r\u00e9v\u00e9l\u00e9 que le compos\u00e9 1 (IC50=4,00 \u03bc mol\/L) avait un effet inhibiteur sur la g\u00e9n\u00e9ration de NO dans les macrophages RAW264.7 de souris significativement plus fort que le contr\u00f4le positif L-NMMA (IC50=0,18 \u03bc mol\/L). Les r\u00e9sultats de cette \u00e9tude peuvent fournir une base mat\u00e9rielle pour \u00e9largir le champ m\u00e9dicinal de la m\u00e9decine traditionnelle chinoise noix de muscade \u00e0 des fins anti-inflammatoires.<\/p>","protected":false},"excerpt":{"rendered":"<p>Les principes actifs anti-inflammatoires des diarylpropanes dans la noix de muscade La noix de muscade est la graine s\u00e9ch\u00e9e de Myristica fragrans, une plante de la famille des Myristidae. Elle figure dans l'\u00e9dition 2015 de la pharmacop\u00e9e chinoise. Ses fonctions et indications comprennent le r\u00e9chauffement du courant moyen du qi, l'astringence des intestins et l'arr\u00eat de la diarrh\u00e9e. Il est utilis\u00e9 pour la rate [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The anti-inflammatory active ingredients of diarylpropanes in nutmeg - China Chemical Manufacturer<\/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:\/\/longchangextracts.com\/fr\/les-diarylpropanes-dans-la-noix-de-muscade\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The anti-inflammatory active ingredients of diarylpropanes in nutmeg - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"The anti-inflammatory active ingredients of diarylpropanes in nutmeg Nutmeg belongs to the dried seed of Myristica fragrans, a plant in the family Myristidae. It is included in the 2015 edition of the Chinese Pharmacopoeia. Its functions and indications include warming the middle stream of qi, astringent intestines, and stopping diarrhea. It is used for spleen [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/fr\/les-diarylpropanes-dans-la-noix-de-muscade\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-15T18:32:54+00:00\" \/>\n<meta name=\"author\" content=\"longcha9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"longcha9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/diarylpropanes-in-nutmeg\/\",\"url\":\"https:\/\/longchangextracts.com\/diarylpropanes-in-nutmeg\/\",\"name\":\"The anti-inflammatory active ingredients of diarylpropanes in nutmeg - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"datePublished\":\"2024-08-15T18:32:54+00:00\",\"dateModified\":\"2024-08-15T18:32:54+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/diarylpropanes-in-nutmeg\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/diarylpropanes-in-nutmeg\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/diarylpropanes-in-nutmeg\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The anti-inflammatory active ingredients of diarylpropanes in nutmeg\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangextracts.com\/#website\",\"url\":\"https:\/\/longchangextracts.com\/\",\"name\":\"China Chemical Manufacturer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangextracts.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"longcha9\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"longcha9\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Les principes actifs anti-inflammatoires des diarylpropanes de la noix de muscade - China Chemical Manufacturer","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:\/\/longchangextracts.com\/fr\/les-diarylpropanes-dans-la-noix-de-muscade\/","og_locale":"fr_FR","og_type":"article","og_title":"The anti-inflammatory active ingredients of diarylpropanes in nutmeg - China Chemical Manufacturer","og_description":"The anti-inflammatory active ingredients of diarylpropanes in nutmeg Nutmeg belongs to the dried seed of Myristica fragrans, a plant in the family Myristidae. It is included in the 2015 edition of the Chinese Pharmacopoeia. Its functions and indications include warming the middle stream of qi, astringent intestines, and stopping diarrhea. 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