{"id":8211,"date":"2024-08-11T20:19:41","date_gmt":"2024-08-11T20:19:41","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8211"},"modified":"2024-08-11T20:19:41","modified_gmt":"2024-08-11T20:19:41","slug":"comparative-study-on-uplc-characteristic-spectra-and-multi-index-component-contents-of-different-specifications-of-qingpi-medicinal-materials","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/tr\/comparative-study-on-uplc-characteristic-spectra-and-multi-index-component-contents-of-different-specifications-of-qingpi-medicinal-materials\/","title":{"rendered":"Qingpi t\u0131bbi malzemelerinin farkl\u0131 spesifikasyonlar\u0131n\u0131n UPLC karakteristik spektrumlar\u0131 ve \u00e7oklu indeks bile\u015fen i\u00e7erikleri \u00fczerine kar\u015f\u0131la\u015ft\u0131rmal\u0131 \u00e7al\u0131\u015fma"},"content":{"rendered":"<p>Qingpi t\u0131bbi malzemelerinin farkl\u0131 spesifikasyonlar\u0131n\u0131n UPLC karakteristik spektrumlar\u0131 ve \u00e7oklu indeks bile\u015fen i\u00e7erikleri \u00fczerine kar\u015f\u0131la\u015ft\u0131rmal\u0131 \u00e7al\u0131\u015fma<br \/>\nQingpi ilk olarak \"\u0130nci Kesesi\" kitab\u0131nda kaydedilmi\u015ftir. Li Shizhen, \"Qingju kabu\u011fu eski zamanlarda i\u015fe yaramazd\u0131, ancak Song Hanedanl\u0131\u011f\u0131'na kadar t\u0131p uzmanlar\u0131 onu kullanmaya ba\u015flamad\u0131\" demi\u015ftir. Song Hanedanl\u0131\u011f\u0131 d\u00f6neminde olgunla\u015fmam\u0131\u015f ve olgun portakal kabuklar\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131lm\u0131\u015f ve biraz farkl\u0131 t\u0131bbi etkilere sahip olduklar\u0131 g\u00f6r\u00fclm\u00fc\u015ft\u00fcr, dolay\u0131s\u0131yla Qingju kabu\u011fu ile Huangju kabu\u011fu aras\u0131ndaki ayr\u0131m da buradan gelmektedir. Qingpi, Citrus reticulata Blanco ve Rutaceae familyas\u0131ndaki ekili \u00e7e\u015fitlerinin kurutulmu\u015f veya olgunla\u015fmam\u0131\u015f meyve kabu\u011funu ifade eder. T\u0131pta kullan\u0131lan Qingpi i\u00e7in iki farkl\u0131 \u00f6zellik vard\u0131r: May\u0131s ve Haziran aylar\u0131 aras\u0131nda yere d\u00fc\u015fen gen\u00e7 meyvelerin toplanmas\u0131, g\u00fcne\u015fte kurutulmas\u0131 ve yayg\u0131n olarak \"Geqingpi\" olarak bilinmesi; Olgunla\u015fmam\u0131\u015f meyvelerin Temmuz'dan A\u011fustos'a kadar hasat edilmesi, kabuktan tabana do\u011fru uzunlamas\u0131na d\u00f6rt yapra\u011fa kesilmesi, t\u00fcm yapraklar\u0131n \u00e7\u0131kar\u0131lmas\u0131 ve g\u00fcne\u015fte kurutulmas\u0131, yayg\u0131n olarak \"D\u00f6rt \u00c7i\u00e7ekli Ye\u015fil Kabuk\" olarak bilinir. Ye\u015fil deri do\u011fas\u0131 gere\u011fi s\u0131cakt\u0131r, ac\u0131 ve keskin bir tad\u0131 vard\u0131r. Karaci\u011fer, safra kesesi ve mide meridyenlerine geri d\u00f6ner. Karaci\u011feri yat\u0131\u015ft\u0131rma ve qi'yi par\u00e7alama, birikimi azaltma ve durgunlu\u011fu giderme etkilerine sahiptir. G\u00f6\u011f\u00fcs ve kaburga a\u011fr\u0131s\u0131, f\u0131t\u0131k a\u011fr\u0131s\u0131, meme feti\u015fi, meme apsesi, g\u0131da birikimi ve qi durgunlu\u011fu ve kar\u0131n \u015fi\u015fkinli\u011fi ve a\u011fr\u0131s\u0131 i\u00e7in kullan\u0131l\u0131r. Qingpi'nin ana bile\u015fenleri u\u00e7ucu ya\u011flar, flavonoidler, amino asitler vb.dir. Modern farmakolojik \u00e7al\u0131\u015fmalar Qingpi'nin gastrointestinal sistemi d\u00fczenleme, safra ak\u0131\u015f\u0131n\u0131 te\u015fvik etme, anti aritmik etkiler, balgam s\u00f6kt\u00fcr\u00fcc\u00fc etkiler ve mastiti tedavi etme etkilerine sahip oldu\u011funu g\u00f6stermi\u015ftir. Ye\u015fil derinin iki \u00f6zelli\u011fi biraz farkl\u0131 i\u015flevsel endikasyonlara sahiptir. Bir t\u00fcr ye\u015fil deri esas olarak qi durgunlu\u011funu k\u0131rmaya odaklan\u0131rken, di\u011fer t\u00fcr karaci\u011feri d\u00fczenlemeye ve qi'yi d\u00fczenlemeye odaklan\u0131r.<br \/>\nAyr\u0131ca, ikisinin bile\u015fimlerinde de k\u00fc\u00e7\u00fck farkl\u0131l\u0131klar vard\u0131r. \u00c7in Farmakopesi'nin 2020 bask\u0131s\u0131, ye\u015fil kabu\u011fun farkl\u0131 \u00f6zelliklerinin \u00f6zellikleri ve tan\u0131mlanmas\u0131 konusunda farkl\u0131 d\u00fczenlemeler yapm\u0131\u015ft\u0131r ve i\u00e7erik belirleme maddelerinin yaln\u0131zca hesperidin i\u00e7in s\u0131n\u0131r gereksinimleri vard\u0131r. Li ve arkada\u015flar\u0131n\u0131n ara\u015ft\u0131rma sonu\u00e7lar\u0131, Geqingpi'deki hesperidin ve sinomenin i\u00e7eri\u011finin Sihuaqingpi'dekinden daha y\u00fcksek oldu\u011funu, N-metil amin ve u\u00e7ucu ya\u011f i\u00e7eri\u011finin ise daha d\u00fc\u015f\u00fck oldu\u011funu g\u00f6stermi\u015ftir. Farkl\u0131 b\u00f6lgelerden iki spesifikasyondaki d\u00f6rt bile\u015fenin y\u00fcksek ve d\u00fc\u015f\u00fck i\u00e7eri\u011finin e\u011filimi temelde ayn\u0131yd\u0131. Zhao ve arkada\u015flar\u0131 Eucommia ulmoides ve Eucommia ulmoides'in u\u00e7ucu ya\u011flar\u0131n\u0131 analiz etmek i\u00e7in GC-MS kullanm\u0131\u015f ve geraniol, nerolidol ve \u03b1 - isoterpinene dahil olmak \u00fczere dokuz bile\u015fi\u011fin Eucommia ulmoides'e \u00f6zg\u00fc oldu\u011funu bulmu\u015ftur. Ana bile\u015fenler olan limonen ve linalol, Eucommia ulmoides'in iki kat\u0131ndan daha fazlayken, di\u011fer bile\u015fenlerin i\u00e7eri\u011fi b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015fiklik g\u00f6stermi\u015ftir. Yi ve arkada\u015flar\u0131 da bile\u015fenlerini incelemek i\u00e7in gaz kromatografisi ve s\u0131v\u0131 kromatografisi kullanarak Geqingpi ve Sihuaqingpi'nin bile\u015fiminde baz\u0131 farkl\u0131l\u0131klar oldu\u011funa i\u015faret etmi\u015ftir. Yukar\u0131daki \u00e7al\u0131\u015fmalar\u0131n t\u00fcm\u00fc Geqingpi ve Sihuaqingpi aras\u0131ndaki kimyasal bile\u015fimde farkl\u0131l\u0131klar oldu\u011funu g\u00f6stermektedir.<br \/>\nBu \u00e7al\u0131\u015fma, Qingpi ve Sihua Qingpi'nin ultra y\u00fcksek performansl\u0131 s\u0131v\u0131 kromatografisi (UPLC) karakteristik spektrumlar\u0131n\u0131 kemometrik y\u00f6ntemlerle birle\u015ftirerek, Qingpi'nin iki spesifikasyonu aras\u0131ndaki farklar\u0131 ve Qingpi t\u0131bbi malzemelerinin iki spesifikasyonundaki be\u015f etkili bile\u015fenin i\u00e7eri\u011fini kar\u015f\u0131la\u015ft\u0131rarak, iki spesifikasyondaki Qingpi miktar standartlar\u0131n\u0131 iyile\u015ftirmek i\u00e7in referans sa\u011flam\u0131\u015ft\u0131r.<\/p>\n<p>&nbsp;<\/p>\n<p>Test \u00e7\u00f6zeltisinin haz\u0131rlanmas\u0131. Bu \u00e7al\u0131\u015fmada, ekstraksiyon \u00e7\u00f6z\u00fcc\u00fclerinin (metanol, 70% metanol, 50% metanol, etanol, 70% etanol, 50% etanol), ekstraksiyon y\u00f6ntemlerinin (ultrasonik ekstraksiyon, \u0131s\u0131tma refl\u00fcs\u00fc) ve ekstraksiyon s\u00fcrelerinin (15, 30, 45 dakika) kromatografik pik \"toplam pik alan\u0131\/\u00f6rnek boyutu\" ve de\u011ferlendirme g\u00f6stergeleri olarak sinomenin, hesperidin, naringin ve hesperidin i\u00e7erikleri ile her bir bile\u015fenin karakteristik spektrumu ve i\u00e7erik tayini \u00fczerinde. Sonu\u00e7lar, 30 dakika boyunca 70% metanol ile refl\u00fc \u0131s\u0131tman\u0131n en iyi etkiye sahip oldu\u011funu g\u00f6stermi\u015ftir.<br \/>\n\u00d6zellik haritalar\u0131n\u0131n olu\u015fturulmas\u0131 ve analizi. \u00d6zellik haritas\u0131 \u00e7al\u0131\u015fmas\u0131n\u0131n sonu\u00e7lar\u0131, hem Geqingpi hem de Sihuaqingpi'nin UPLC \u00f6zellik haritalar\u0131nda 7 ortak pik oldu\u011funu g\u00f6stermi\u015ftir. Geqingpi ve Sihuaqingpi'nin be\u015f karakteristik bile\u015feni referans standartlar arac\u0131l\u0131\u011f\u0131yla tan\u0131mlanm\u0131\u015ft\u0131r: sinomenin, naringin, hesperidin, naringin ve hesperidin. Farkl\u0131 sulu fazlar (0.1% fosforik asit ve 0.1% formik asit), iki farkl\u0131 tip kromatografik kolon Waters ACQUITY HSS T3 (100mm \u00d7 2.1mm, 1.8 \u03bc m), YMC Triart C18 (100mm \u00d7 2.1mm, 1.9 \u03bcm) ve farkl\u0131 tespit dalga boylar\u0131n\u0131n (275nm ve 284nm), kolon s\u0131cakl\u0131klar\u0131n\u0131n (38, 40, 42 \u2103) ve ak\u0131\u015f h\u0131zlar\u0131n\u0131n (0,28, 0,30, 0,32 mL\/dak) Qingpi karakteristik spektrumlar\u0131n\u0131n kromatografik pikleri \u00fczerindeki etkilerini kar\u015f\u0131la\u015ft\u0131rm\u0131\u015ft\u0131r. Sonu\u00e7lar, sulu faz olarak 0.1% formik asit i\u00e7eren Waters ACQUITY HSS T3 (100mm \u00d7 2.1 mm, 1.8 \u03bcm) kromatografik kolon kullan\u0131larak, 275nm tespit dalga boyu, 40 \u2103 kolon s\u0131cakl\u0131\u011f\u0131 ve 0.30mL\/dak ak\u0131\u015f h\u0131z\u0131 kromatografik ko\u015fullar\u0131 alt\u0131nda kromatografik piklerin elde edildi\u011fini g\u00f6stermi\u015ftir. Ay\u0131rma derecesi iyidir, taban \u00e7izgisi sabittir, kromatografik piklerin say\u0131s\u0131 y\u00fcksektir ve sinyal buna ba\u011fl\u0131 olarak y\u00fcksektir.<br \/>\nGeqingpi ve Sihuaqingpi aras\u0131ndaki kimyasal bile\u015fim fark\u0131. Bu \u00e7al\u0131\u015fmada belirlenen Qingpi t\u0131bbi malzemelerinin farkl\u0131 spesifikasyonlar\u0131n\u0131n UPLC karakteristik spektrumlar\u0131, hem Geqingpi hem de Sihuaqingpi'de 7 ortak pik tespit etmi\u015f ve bunlardan 5 karakteristik pik tan\u0131mlanm\u0131\u015ft\u0131r. Pik 1 sinomenin; Pik 3 Yunxiang pomelo kabu\u011fu glikozidi; Pik 4 hesperidin; Pik 6 Chenpi ekstrakt\u0131; Pik 7 portakal kabu\u011fu ekstrakt\u0131 olarak belirlenmi\u015ftir. Bu \u00e7al\u0131\u015fmada, HCA, PCA ve OPLS-DA, ye\u015fil kabuklu t\u0131bbi malzemelerin farkl\u0131 \u00f6zelliklerini iki kategoride s\u0131n\u0131fland\u0131rmak i\u00e7in kullan\u0131lm\u0131\u015ft\u0131r; Daha ileri analizler, 1, 4 ve 2 numaral\u0131 piklerle temsil edilen kimyasal bile\u015fenlerin, Qingpi \u015fifal\u0131 bitkilerinin bu iki \u00f6zelli\u011fi aras\u0131ndaki diferansiyel bile\u015fenler oldu\u011funu ortaya koymaktad\u0131r. Bu nedenle, bu \u00fc\u00e7 bile\u015fen, Qingpi \u015fifal\u0131 bitkilerinin bu iki \u00f6zelli\u011fini ay\u0131rt etmek i\u00e7in daha ileri analizler i\u00e7in giri\u015f noktalar\u0131 olarak kullan\u0131labilir.<br \/>\nFlavonoidler Qingpi'deki ana aktif bile\u015fenlerdir. Geqingpi ve Sihuaqingpi'de bilinen be\u015f flavonoidin i\u00e7erik belirleme sonu\u00e7lar\u0131, Geqingpi'deki sinomenin ve hesperidin i\u00e7eri\u011finin Sihuaqingpi'den daha y\u00fcksek oldu\u011funu, Geqingpi'deki naringin ve hesperidin i\u00e7eri\u011finin ise Sihuaqingpi'den daha d\u00fc\u015f\u00fck oldu\u011funu g\u00f6stermi\u015ftir. Genel olarak, Qingpi Yunxiangyupi'nin iki spesifikasyonundaki naringin i\u00e7eri\u011fi nispeten benzerdi. Ba\u011f\u0131ms\u0131z \u00f6rneklem t-testi analizi sinomenin, hesperidin ve naringindeki farkl\u0131l\u0131klar\u0131n istatistiksel olarak anlaml\u0131 oldu\u011funu g\u00f6stermi\u015ftir. Bu sonu\u00e7 Li ve arkada\u015flar\u0131n\u0131n ara\u015ft\u0131rma bulgular\u0131yla tutarl\u0131d\u0131r. Bu deneyde incelenen flavonoidlere ek olarak, u\u00e7ucu ya\u011f da Qingpi \u015fifal\u0131 bitkilerinin etkili bile\u015fenlerinden biridir. Zhao'nun Geqingpi ve Sihuaqingpi'nin u\u00e7ucu ya\u011flar\u0131 \u00fczerine yapt\u0131\u011f\u0131 ara\u015ft\u0131rma, geraniol, nerolidol ve \u03b1 - isoterpinene dahil olmak \u00fczere dokuz bile\u015fi\u011fin Geqingpi'ye \u00f6zg\u00fc oldu\u011funu g\u00f6stermi\u015ftir. Ana bile\u015fenler olan limonen ve linalool, Sihuaqingpi'nin iki kat\u0131ndan daha fazlad\u0131r. Klinik uygulamada, Four Flower Green Skin'in fonksiyonel endikasyonlar\u0131 Geqing Skin'inkilerden daha hafiftir; bu da hesperidin ve sinomenin gibi aktif bile\u015fenlerin yan\u0131 s\u0131ra Geqing Skin'e k\u0131yasla Four Flower Green Skin'deki u\u00e7ucu ya\u011f i\u00e7eri\u011finin daha d\u00fc\u015f\u00fck olmas\u0131yla ili\u015fkili olabilir. \u0130lgili literat\u00fcre g\u00f6re, Geqingpi May\u0131s'tan Haziran'a kadar toplanan gen\u00e7 bir meyvedir; D\u00f6rt \u00e7i\u00e7ekli ye\u015fil kabuk Temmuz'dan A\u011fustos'a kadar olgunla\u015fmam\u0131\u015f meyvelerden hasat edilir ve ikisi aras\u0131ndaki fark hasat zaman\u0131 ve olgunluk a\u015famas\u0131nda yatmaktad\u0131r. Yukar\u0131daki sonu\u00e7lardan, farkl\u0131 b\u00fcy\u00fcme ve geli\u015fme a\u015famalar\u0131n\u0131n Qingpi'deki aktif bile\u015fenlerin birikimini etkileyebilece\u011fi g\u00f6r\u00fclebilir. Bununla birlikte, \u00fcreme ve geli\u015fme d\u00f6neminde, Qingpi'deki aktif bile\u015fenler basit\u00e7e artan veya azalan bir e\u011filim g\u00f6stermez, bunun yerine bir miktar art\u0131\u015f ve bir miktar azalma g\u00f6sterir: Chenpi ekstresi ve hesperidin art\u0131\u015f e\u011filimi g\u00f6sterirken; Simulin, hesperidin ve naringin azalma e\u011filimi g\u00f6stermi\u015ftir. Bu i\u00e7eriklerdeki farkl\u0131l\u0131klar\u0131n do\u011frudan veya dolayl\u0131 olarak Qingpi'nin farkl\u0131 \u00f6zelliklerinin farkl\u0131 etkinlik odaklar\u0131na yol a\u00e7\u0131p a\u00e7mad\u0131\u011f\u0131n\u0131 kan\u0131tlamak i\u00e7in daha fazla farmakolojik deney yap\u0131lmas\u0131 gerekmektedir. Qingpi'nin iki farkl\u0131 spesifikasyonundaki be\u015f aktif bile\u015fenin i\u00e7eri\u011findeki farkl\u0131l\u0131\u011fa ve iki etkinin farkl\u0131 vurgusuna dayanarak, geleneksel \u00c7in t\u0131bb\u0131 sendrom farkl\u0131la\u015ft\u0131rmas\u0131n\u0131 ve tedavisini daha iyi uygulayabilir ve re\u00e7ete klinik uygulamalarda kullan\u0131lmak \u00fczere ayr\u0131 ayr\u0131 etiketlenirse tedavinin etkinli\u011fini art\u0131rabiliriz. Bu arada, mevcut farmakope standartlar\u0131 Geqingpi ve Sihuaqingpi i\u00e7in ayr\u0131 kalite standartlar\u0131 olu\u015fturabilirse, Qingpi t\u0131bbi malzemelerinin kalite kontrol\u00fcne daha elveri\u015fli olabilir.<\/p>","protected":false},"excerpt":{"rendered":"<p>Comparative study on UPLC characteristic spectra and multi index component contents of different specifications of Qingpi medicinal materials Qingpi was first recorded in the book &#8220;Pearl Sac&#8221;. Li Shizhen said, &#8220;Qingju peel was useless in ancient times, but it was not until the Song Dynasty that medical experts began to use it.&#8221; It was not [&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>Comparative study on UPLC characteristic spectra and multi index component contents of different specifications of Qingpi medicinal materials - 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\/tr\/comparative-study-on-uplc-characteristic-spectra-and-multi-index-component-contents-of-different-specifications-of-qingpi-medicinal-materials\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comparative study on UPLC characteristic spectra and multi index component contents of different specifications of Qingpi medicinal materials - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Comparative study on UPLC characteristic spectra and multi index component contents of different specifications of Qingpi medicinal materials Qingpi was first recorded in the book &#8220;Pearl Sac&#8221;. 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