{"id":8652,"date":"2024-08-14T18:50:54","date_gmt":"2024-08-14T18:50:54","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8652"},"modified":"2024-08-14T18:50:54","modified_gmt":"2024-08-14T18:50:54","slug":"six-gingerol-compounds-in-ginger","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/da\/seks-gingerolforbindelser-i-ingefaer\/","title":{"rendered":"Unders\u00f8gelse af den antibakterielle aktivitet af seks gingerolforbindelser i ingef\u00e6r"},"content":{"rendered":"<p>Unders\u00f8gelse af den antibakterielle aktivitet af seks gingerolforbindelser i ingef\u00e6r<br \/>\nDen overdrevne brug af antibiotika har f\u00f8rt til et stadig mere alvorligt problem med patogenresistens. N\u00e5r bakteriel resistens er udviklet, kan den ikke kun overf\u00f8res til afkommet gennem gener, men ogs\u00e5 til andre bakterier gennem bakteriel binding. Eksperter er bekymrede for, at l\u00e6gemiddelresistens kan blive en global katastrofe uden tegn p\u00e5 lindring. Udvikling af nye typer antibakterielle l\u00e6gemidler er en presserende opgave for verden, og s\u00f8gning efter antibakterielle komponenter fra plantebaserede l\u00e6gemidler er en vigtig retning i udviklingen af antibakterielle l\u00e6gemidler. Ingef\u00e6rplanter er en af de vigtigste kilder til antibakterielle ingredienser. I det seneste \u00e5rti er der blevet opdaget flere kemiske forbindelser med fremragende antibakteriel aktivitet fra ingef\u00e6rplanter.<\/p>\n<p>Ingef\u00e6r (Zingiber officinale Roscoe) er en traditionel plante med samme oprindelse som mad og medicin, der tilh\u00f8rer ingef\u00e6rfamilien og ingef\u00e6rsl\u00e6gten. Ingef\u00e6r har farmakologiske virkninger som antiinflammatorisk, antibakteriel, anti-tumor, antioxidant, fremmer ford\u00f8jelsen, forbedrer blodcirkulationen og styrker maven og lindrer smerter. Gingeroler er de krydrede komponenter og de vigtigste aktive ingredienser i ingef\u00e6r. Gingerolforbindelser har tiltrukket sig opm\u00e6rksomhed p\u00e5 grund af deres biologiske aktiviteter s\u00e5som antitumor- og antibakterielle egenskaber. [6] - gingerol og [6] - gingerol har god bredspektret antibakteriel aktivitet mod efflux-MRSA-stammer SA1199B (NorA), XU212 (TetK) og RN4220 (MSRA) og har st\u00e6rke h\u00e6mmende virkninger p\u00e5 R-plasmid-bindingsoverf\u00f8rsel. Lee et al. fandt, at [6] - gingerol, [8] - gingerol og [6] - gingerol kan h\u00e6mme dannelsen af biofilm i Candida albicans, men [10] - gingerol, [8] - gingerol og [10] - gingerol, som har lignende strukturer som dem, viste ikke h\u00e6mmende aktivitet ved en koncentration p\u00e5 100 \u03bc g\/mL. Selvom nogle forskere spekulerer i, at den forkortede k\u00e6del\u00e6ngde af gingerollignende komponenter kan f\u00f8re til et fald i den antibakterielle aktivitet, tyder Lees forskningsresultater p\u00e5, at forl\u00e6ngelsen af kulstofk\u00e6den i gingerol og gingerol ser ud til at f\u00f8re til et fald i deres aktivitet mod Candida albicans.<\/p>\n<p>Vores forskningsgruppe fandt ud af, at ingef\u00e6rekstrakt har betydelig antibakteriel aktivitet mod mere end 20 patogene bakterier, og ekstraktets antibakterielle aktivitet forbedres betydeligt efter fotokemisk reaktion. I forbindelse med unders\u00f8gelsen af ingef\u00e6rs antibakterielle aktivitet isolerede vores forskergruppe seks gingerolforbindelser. For yderligere at udforske forholdet mellem den antibakterielle aktivitet af disse forbindelser og l\u00e6ngden af fedtk\u00e6den gennemf\u00f8rte vi en unders\u00f8gelse af den antibakterielle aktivitet af disse seks gingerolforbindelser mod 15 patogene stammer for at finde m\u00f8nstre blandt dem.<\/p>\n<p>Vi isolerede og identificerede seks gingerolforbindelser fra ingef\u00e6r og udf\u00f8rte antibakterielle aktivitetstest p\u00e5 disse seks forbindelser. Baseret p\u00e5 dette unders\u00f8gte vi forel\u00f8bigt forholdet mellem struktur og aktivitet. Sammenlignet med gingerolforbindelserne 4, 5 og 6 udviser enolforbindelserne 1, 2 og 3 h\u00e6mmende aktivitet mod flere grampositive bakterier; den antibakterielle aktivitet af gingerolforbindelserne 4 og 5 mod gramnegative bakterier er overlegen i forhold til enolforbindelserne. Baseret p\u00e5 vores antibakterielle testdata og kombineret med forskningsresultaterne fra Lee et al. kan en for\u00f8gelse af l\u00e6ngden af fedtk\u00e6den i gingerollignende komponenter f\u00f8re til et fald i den antibakterielle aktivitet. Vores antibakterielle aktivitetstest med Lee et al. var kun rettet mod gingerolforbindelser med fedtk\u00e6del\u00e6ngder p\u00e5 5, 7 og 9 kulstofatomer; hvad ang\u00e5r fedtk\u00e6der med mindre end 5 eller mere end 9 kulstofatomer, er der behov for yderligere udforskning for at afg\u00f8re, om ovenst\u00e5ende regler stadig g\u00e6lder.<br \/>\nGingeroler er en vigtig klasse af antibakterielle komponenter i ingef\u00e6r, og det er v\u00e6rd at udforske de potentielle antibakterielle aktive ingredienser eller hovedforbindelser fra disse komponenter yderligere. Denne unders\u00f8gelse kan danne grundlag for forskning og udvikling af gingerolforbindelser med antibakteriel aktivitet og deres antibakterielle mekanismer.<\/p>","protected":false},"excerpt":{"rendered":"<p>Study on the antibacterial activity of six gingerol compounds in ginger The excessive use of antibiotics has led to an increasingly serious problem of pathogen resistance. Once bacterial resistance is developed, it can not only be transmitted to offspring through genes, but also to other bacteria through bacterial binding. Experts are concerned that drug resistance [&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>Study on the antibacterial activity of six gingerol compounds in ginger - 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\/seks-gingerolforbindelser-i-ingefaer\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Study on the antibacterial activity of six gingerol compounds in ginger - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Study on the antibacterial activity of six gingerol compounds in ginger The excessive use of antibiotics has led to an increasingly serious problem of pathogen resistance. 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