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Study on Flavonoids in Petals of Seven Jiangnan Tree Peony Cultivars(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年02期
Page:
61-65
Research Field:
Publishing date:

Info

Title:
Study on Flavonoids in Petals of Seven Jiangnan Tree Peony Cultivars
Author(s):
ZHANG Bao-zhi1HU Yong-hong23HAN Ji-gang23LIU Qun-lu1345
1.School of Agriculture and Biology,Shanghai Jiaotong University,Shanghai 200240;
2.Shanghai Botanical Garden,Shanghai 200231;
3.Shanghai Engineering Research Center of Sustainable Plant Innovation,Shanghai 200231;
4.Key Laboratory of Urban Agriculture(South),Ministry of Agriculture,Shanghai 200240;
5.Bor.S.Luh Food Safety Research Center,Shanghai Jiaotong University,Shanghai 200240
Keywords:
Jiangnan tree peonyanthocyaninsflavonesflavonols
PACS:
S 687.3
DOI:
-
Abstract:
Utilizing 7 traditional cultivars of Jiangnan tree peony,‘Fengwei’,‘Fengdanbai’,‘Xishi’,‘Fenlian’,‘Changhong’,‘Huhong’,‘Yunfang’ as materials,the flavonoids in the petals at full-bloom stage were analyzed and quantified through UPLC-PDA and UPLC-Q-TOF MS.The results showed the existence of 15 flavonoids in the petals,including 4 anthocyanins:peonidin 3,5-di-O-glucoside (Pn3G5G),cyanidin 3,5-di-O-glucoside (Cy3G5G), cyaniding 3-O- glucoside (Cy3G),peonidin 3-O-glucoside (Pn3G),seven flavones:luteolin hexoside,luteolin deoxyhexo-hexoside,apigenin-hexoside,apigenin pento-hexoside,apigenin deoxyheso-hexoside,chrysoeriol hexoside,chrysoeriol deoxyhexo-hexoside and four flavonols:quercetin hexoside,quercetin di-hexoside,kaempferol di-hexoside,isorhamnetin di-hexoside.The main anthocyanins in the petals of Jiangnan tree peony were Pn3G5G and Cy3G5G,and the main flavones/flavonols were apigenin-hexoside,apigenin pento-hexoside,apigenin deoxyheso-hexoside and kaempferol di-hexoside respectively.

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Last Update: 2014-08-30