{"id":9122,"date":"2024-08-15T18:45:45","date_gmt":"2024-08-15T18:45:45","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=9122"},"modified":"2024-08-15T18:45:45","modified_gmt":"2024-08-15T18:45:45","slug":"torreya-grandiflorus","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/da\/torreya-grandiflorus\/","title":{"rendered":"Fremskridt inden for forskning i kemisk sammens\u00e6tning og farmakologisk aktivitet af forskellige dele af Torreya grandiflorus"},"content":{"rendered":"<p>Fremskridt inden for forskning i kemisk sammens\u00e6tning og farmakologisk aktivitet af forskellige dele af Torreya grandiflorus<br \/>\nTorreya grandis Fort. et Lindl. 'Merrill ii', ogs\u00e5 kendt som kinesisk Torreya, er en kinesisk tr\u00e6art i familien Taxaceae. Den er endemisk i Kina og en andenklasses beskyttet plante. Den produceres hovedsageligt i Jiangsu, Zhejiang og andre regioner, men plantes ogs\u00e5 i Hunan- og Guizhou-provinserne. If\u00f8lge litteraturen er den nuv\u00e6rende medicinske del af Torreya grandiflorus fr\u00f8et. I \"Shennong Bencao Jing\" st\u00e5r der, at \"det kan kontrollere den onde qi i maven, fjerne tre insekter og slangestik.\" Man mener, at Torreya grandiflorus-fr\u00f8 har insektdr\u00e6bende og insekticidale virkninger og er blevet inkluderet i 2020-udgaven af den kinesiske farmakop\u00e9. Man mener, at de har insektdr\u00e6bende og feberneds\u00e6ttende virkninger, fugter lungerne og hosten og fugter t\u00f8rhed og fremmer tarmbev\u00e6gelser. Moderne farmakologisk forskning har vist, at de har antibakterielle, insektdr\u00e6bende, hostestillende, antivirale og antitumorale virkninger. Desuden er det blevet rapporteret, at ekstrakter fra Torreya grandiflorus' blade virker mod tr\u00e6thed og som antioxidant.<\/p>\n<p>Forskning har vist, at de vigtigste strukturelle typer af kemiske komponenter i kinesisk gran omfatter flavonoider, lignaner, diterpener, fedtsyrer, flygtige olier og aminosyrer. P\u00e5 nuv\u00e6rende tidspunkt fokuserer forskningen hovedsageligt p\u00e5 fr\u00f8ene af kinesisk gran (se figur 1) og den falske fr\u00f8kappe, mens der er mindre forskning i andre dele som blomster og blade (se figur 2). Baseret p\u00e5 forskningsrapporterne om kinesisk gran i ind- og udland i de sidste 30 \u00e5r gennemg\u00e5r denne artikel derfor forskningen i den kemiske sammens\u00e6tning og farmakologiske aktivitet af forskellige dele af kinesisk gran for at give en reference til rationel anvendelse og dybdeg\u00e5ende forskning og udvikling af kinesisk gran.<\/p>\n<p>Som en af de sj\u00e6ldne tr\u00e6arter, der er unik for Kina, har bladene, fr\u00f8ene og den falske fr\u00f8kappe fra den kinesiske gran forskellige kemiske komponenter og rige farmakologiske aktiviteter. Derfor opsummerer og sammenfatter denne artikel de relevante rapporter om kinesisk gran i de sidste tredive \u00e5r i ind- og udland og gennemg\u00e5r den kemiske sammens\u00e6tning og forskning i farmakologisk aktivitet i dens forskellige dele. Der er flere mangler i den nuv\u00e6rende forskning i kinesisk gran: 1. Der mangler forskning i blomster og blade af kinesisk gran; 2. Antallet af p\u00e5viste flavonoider og lignaner er relativt lille; 3. Den farmakologiske aktivitet skal udforskes yderligere. For bedre udvikling og udnyttelse af kinesisk gran i fremtiden kan retningen for fremtidigt arbejde v\u00e6re: 1. Udvinding, isolering og identifikation af forbindelser fra blomster og blade af kinesisk gran; 2. Flavonoider og lignaner i kinesisk gran har potentiale til yderligere udforskning; 3. Yderligere unders\u00f8gelse af den farmakologiske aktivitet og virkningsmekanisme af Torreya grandiflorus.<\/p>","protected":false},"excerpt":{"rendered":"<p>Research progress on chemical composition and pharmacological activity of different parts of Torreya grandiflorus Torreya grandis Fort. et Lindl. &#8216;Merrill ii&#8217;, also known as Chinese Torreya, is a species of Chinese tree in the family Taxaceae. It is endemic to China and a second-class protected plant. It is mainly produced in Jiangsu, Zhejiang, and other [&hellip;]<\/p>\n","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 progress on chemical composition and pharmacological activity of different parts of Torreya grandiflorus - 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\/da\/torreya-grandiflorus\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research progress on chemical composition and pharmacological activity of different parts of Torreya grandiflorus - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Research progress on chemical composition and pharmacological activity of different parts of Torreya grandiflorus Torreya grandis Fort. et Lindl. &#8216;Merrill ii&#8217;, also known as Chinese Torreya, is a species of Chinese tree in the family Taxaceae. It is endemic to China and a second-class protected plant. 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