Polyphenol profile and antioxidant activity of the fruit and leaf of Vaccinium glaucoalbum from the Tibetan Himalayas

doi:10.5194/bg-14-2307-2017

	Polyphenol profile and antioxidant activity of the fruit and leaf of Vaccinium glaucoalbum from the Tibetan Himalayas
	Feng, Cheng-Yong ; Wang, Wei-Wei ; Ye, Jian-Fei ; Li, Shan-Shan ; Wu, Qian ; Yin, Dan-Dan ; Li, Bing 4; Xu, Yan-Jun ; Wang, Liang-Sheng
	2017
发表期刊	FOOD CHEMISTRY
ISSN	0308-8146
卷号	219 页码:490-495
摘要	Vaccinium glaucoalbum, a perennial evergreen shrub, is naturally distributed in high-altitude areas. In this study, the composition and content of polyphenolic compounds in the fruit and leaf of V. glaucoalbum were characterized. In total, 24 chemical compounds were detected and identified by HPLC-DAD and HPLC-ESI-MS2. Among all the compounds determined, 15 were anthocyanins and detected in fruit, 5 were flavonols and monitored in leaf, and 4 were chlorogenic acids and found in both fruit and leaf. The total anthocyanin content (TAC) of fruit (682 mg/100 g FW) was the highest among. wild Vaccinium berries in China which have been investigated for now, and the total flavonol content of leaf was 2764 mg/100 g FW. The antioxidant activity of both fruit and leaf was assessed by DPPH and FRAP assays. Given its high TAC and strong antioxidant activity, the fruit of V. glaucoalbum has great potential in functional food. (C) 2016 Elsevier Ltd. All rights reserved.
关键词	Vaccinium glaucoalbum Himalayas High altitude HPLC Polyphenol Antioxidant activity
学科领域	Environmental Sciences & Ecology ; Geology
DOI	10.5194/bg-14-2307-2017
收录类别	SCI
语种	英语
WOS关键词	PHENOLIC-COMPOUNDS ; KHINGAN MOUNTAINS ; ANTHOCYANIN ; WILD ; IDENTIFICATION ; BLUEBERRIES ; BERRIES ; QUANTIFICATION ; AMELIORATION ; CORYMBOSUM
WOS记录号	WOS:000400732000004
出版者	ELSEVIER SCI LTD
文献子类	Article
出版地	OXFORD
EISSN	1873-7072
作者邮箱	shshli@ibcas.ac.cn ; wanglsh@ibcas.ac.cn
作品OA属性	gold, Green Submitted
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/22179
专题	系统与进化植物学国家重点实验室
作者单位	1.Chinese Acad Sci, Key Lab Plant Resources, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Beijing Bot Garden, Inst Bot, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Hunan Agr Univ, Coll Biosci & Biotechnol, Changsha 410128, Peoples R China 6.China Agr Univ, Coll Sci, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Feng, Cheng-Yong,Wang, Wei-Wei,Ye, Jian-Fei,et al. Polyphenol profile and antioxidant activity of the fruit and leaf of Vaccinium glaucoalbum from the Tibetan Himalayas[J]. FOOD CHEMISTRY,2017,219:490-495.
APA	Feng, Cheng-Yong.,Wang, Wei-Wei.,Ye, Jian-Fei.,Li, Shan-Shan.,Wu, Qian.,...&Wang, Liang-Sheng.(2017).Polyphenol profile and antioxidant activity of the fruit and leaf of Vaccinium glaucoalbum from the Tibetan Himalayas.FOOD CHEMISTRY,219,490-495.
MLA	Feng, Cheng-Yong,et al."Polyphenol profile and antioxidant activity of the fruit and leaf of Vaccinium glaucoalbum from the Tibetan Himalayas".FOOD CHEMISTRY 219(2017):490-495.

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