{"id":9027,"date":"2024-08-15T17:55:13","date_gmt":"2024-08-15T17:55:13","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=9027"},"modified":"2024-08-15T17:55:13","modified_gmt":"2024-08-15T17:55:13","slug":"papyrus","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/fr\/papyrus\/","title":{"rendered":"Recherche sur la composition chimique du papyrus"},"content":{"rendered":"<p>Recherche sur la composition chimique du papyrus<br \/>\nCyperus Papyrus est une plante aquatique ou haute appartenant \u00e0 la famille des Cyperaceae et au genre Cyperus. Le papyrus, \u00e9galement connu sous le nom de papyrus, papyrus d'\u00c9gypte ou papyrus \u00e9gyptien, est originaire du sud de l'Europe, du nord de l'Afrique et de l'Asie mineure. C'est la principale plante qui forme la v\u00e9g\u00e9tation dans les eaux profondes. Le papyrus est un \u00e9l\u00e9ment important de la civilisation \u00e9gyptienne ancienne. Le support d'\u00e9criture qui en est issu a \u00e9t\u00e9 utilis\u00e9 par les Europ\u00e9ens et les Arabes pendant 3 000 ans, jusqu'au 8e si\u00e8cle apr\u00e8s J.-C., lorsque la technologie chinoise de fabrication du papier a \u00e9t\u00e9 introduite au Moyen-Orient et a remplac\u00e9 le papyrus.<\/p>\n<p>Le papyrus a une forte fonction de purification de l'eau et est souvent cultiv\u00e9 et am\u00e9lior\u00e9 en tant que plante aquatique. \u00c0 l'heure actuelle, la recherche sur le papyrus dans le pays et \u00e0 l'\u00e9tranger se concentre principalement sur sa fonction de purification de l'eau, avec peu de recherches sur sa composition chimique. Il existe peu de rapports sur son activit\u00e9 biologique, \u00e0 l'exception de ses effets de blanchiment et de soin de la peau. Les rhizomes s\u00e9ch\u00e9s de la m\u00eame famille et du m\u00eame genre de plantes m\u00e9dicinales chinoises, Cyperus, sont couramment utilis\u00e9s dans la pharmacop\u00e9e chinoise. Ils ont des activit\u00e9s antipyr\u00e9tiques, analg\u00e9siques et anti-inflammatoires et sont couramment utilis\u00e9s dans la pratique clinique pour traiter la dysm\u00e9norrh\u00e9e, les troubles menstruels et les troubles osseux et intestinaux. Le facteur nucl\u00e9aire kappa B (NF - \u03ba B) est un important facteur de transcription nucl\u00e9aire dans les cellules, qui participe aux processus de r\u00e9ponse inflammatoire et immunitaire de l'organisme. La suractivation de la voie de signalisation NF - \u03ba B est \u00e9troitement li\u00e9e \u00e0 l'apparition et au d\u00e9veloppement de diverses maladies inflammatoires chez l'homme, y compris le cancer. Par cons\u00e9quent, l'inhibition de la suractivation de la voie de signalisation NF - \u03ba B pourrait devenir un traitement pour les maladies associ\u00e9es. Afin de mener des recherches approfondies sur la chimie et les principes actifs du papyrus, la plante enti\u00e8re a \u00e9t\u00e9 \u00e9tudi\u00e9e et 19 compos\u00e9s ont \u00e9t\u00e9 isol\u00e9s et identifi\u00e9s. Neuf compos\u00e9s actifs se sont av\u00e9r\u00e9s avoir des effets inhibiteurs sur la voie de signalisation NF - \u03ba B induite par l'activation du TNF - \u03b1.<\/p>\n<p>Une \u00e9tude a \u00e9t\u00e9 men\u00e9e sur la chimie et les principes actifs du Sedum, et 19 compos\u00e9s ont \u00e9t\u00e9 isol\u00e9s \u00e0 partir de son extrait de m\u00e9thanol, dont des sesquiterp\u00e8nes (1-6), des st\u00e9ro\u00efdes (7-14) et des acides gras (15-19). Tous les compos\u00e9s ont \u00e9t\u00e9 isol\u00e9s de Sedum pour la premi\u00e8re fois, enrichissant ainsi la recherche sur la composition chimique de Sedum et des plantes de Sedum. La recherche sur l'activit\u00e9 anti-inflammatoire a permis de d\u00e9couvrir 9 compos\u00e9s actifs qui ont des effets inhibiteurs sur la voie de signalisation NF - \u03ba B induite par le TNF - \u03b1. Les compos\u00e9s actifs sont principalement des sesquiterp\u00e8nes et des compos\u00e9s st\u00e9ro\u00efdiens, parmi lesquels les sesquiterp\u00e8nes ont une activit\u00e9 plus forte, en particulier les sesquiterp\u00e8nes eucalypto\u00efdes (1 et 6), ce qui est coh\u00e9rent avec les r\u00e9sultats de nos recherches pr\u00e9c\u00e9dentes sur le genre Sedum. Les plantes Sedum sont riches en sesquiterp\u00e8nes, et nos recherches ont r\u00e9v\u00e9l\u00e9 que les sesquiterp\u00e8nes sont des ingr\u00e9dients actifs ayant des effets anti-inflammatoires potentiels, en particulier les sesquiterp\u00e8nes eucalypto\u00efdes, dans Sedum. Afin de d\u00e9velopper et d'utiliser raisonnablement cette ressource v\u00e9g\u00e9tale, il est n\u00e9cessaire de mener d'autres recherches syst\u00e9matiques sur les ingr\u00e9dients actifs du papyrus, d'explorer en profondeur leurs m\u00e9canismes d'activit\u00e9 et d'effectuer une v\u00e9rification de l'activit\u00e9 in vivo. Cette \u00e9tude apporte un soutien mat\u00e9riel et th\u00e9orique aux recherches ult\u00e9rieures sur l'activit\u00e9 biologique de Sedum et des plantes de Sedum.<\/p>","protected":false},"excerpt":{"rendered":"<p>Research on the Chemical Composition of Papyrus Cyperus Papyrus is a tall aquatic or aquatic plant belonging to the Cyperaceae family and Cyperus genus. Papyrus, also known as papyrus, Egyptian papyrus, or Egyptian papyrus, is native to southern Europe, northern Africa, and Asia Minor. It is the main plant that forms vegetation in deeper waters. [&hellip;]<\/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>Research on the Chemical Composition of Papyrus - 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\/papyrus\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research on the Chemical Composition of Papyrus - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Research on the Chemical Composition of Papyrus Cyperus Papyrus is a tall aquatic or aquatic plant belonging to the Cyperaceae family and Cyperus genus. Papyrus, also known as papyrus, Egyptian papyrus, or Egyptian papyrus, is native to southern Europe, northern Africa, and Asia Minor. It is the main plant that forms vegetation in deeper waters. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/fr\/papyrus\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-15T17:55:13+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=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/papyrus\/\",\"url\":\"https:\/\/longchangextracts.com\/papyrus\/\",\"name\":\"Research on the Chemical Composition of Papyrus - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"datePublished\":\"2024-08-15T17:55:13+00:00\",\"dateModified\":\"2024-08-15T17:55:13+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/papyrus\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/papyrus\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/papyrus\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Research on the Chemical Composition of Papyrus\"}]},{\"@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":"Recherche sur la composition chimique du papyrus - 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\/papyrus\/","og_locale":"fr_FR","og_type":"article","og_title":"Research on the Chemical Composition of Papyrus - China Chemical Manufacturer","og_description":"Research on the Chemical Composition of Papyrus Cyperus Papyrus is a tall aquatic or aquatic plant belonging to the Cyperaceae family and Cyperus genus. Papyrus, also known as papyrus, Egyptian papyrus, or Egyptian papyrus, is native to southern Europe, northern Africa, and Asia Minor. It is the main plant that forms vegetation in deeper waters. [&hellip;]","og_url":"https:\/\/longchangextracts.com\/fr\/papyrus\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2024-08-15T17:55:13+00:00","author":"longcha9","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"longcha9","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/papyrus\/","url":"https:\/\/longchangextracts.com\/papyrus\/","name":"Recherche sur la composition chimique du papyrus - China Chemical Manufacturer","isPartOf":{"@id":"https:\/\/longchangextracts.com\/#website"},"datePublished":"2024-08-15T17:55:13+00:00","dateModified":"2024-08-15T17:55:13+00:00","author":{"@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869"},"breadcrumb":{"@id":"https:\/\/longchangextracts.com\/papyrus\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangextracts.com\/papyrus\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangextracts.com\/papyrus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangextracts.com\/"},{"@type":"ListItem","position":2,"name":"Research on the Chemical Composition of Papyrus"}]},{"@type":"WebSite","@id":"https:\/\/longchangextracts.com\/#website","url":"https:\/\/longchangextracts.com\/","name":"Fabricant chinois de produits chimiques","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"}}]}},"_links":{"self":[{"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/posts\/9027"}],"collection":[{"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/comments?post=9027"}],"version-history":[{"count":1,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/posts\/9027\/revisions"}],"predecessor-version":[{"id":9028,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/posts\/9027\/revisions\/9028"}],"wp:attachment":[{"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/media?parent=9027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/categories?post=9027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/tags?post=9027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}