Variation of anthocyanins and flavonols in Vaccinium uliginosum berry in Lesser Khingan Mountains and its antioxidant activity

doi:10.1016/j.foodchem.2014.03.081

	Variation of anthocyanins and flavonols in Vaccinium uliginosum berry in Lesser Khingan Mountains and its antioxidant activity
	Wang, Li-Jin ; Su, Shang ; Wu, Jie ; Du, Hui ; Li, Shan-Shan ; Huo, Jun-Wei ; Zhang, Yue 3; Wang, Liang-Sheng
	2014
发表期刊	FOOD CHEMISTRY
ISSN	0308-8146
卷号	160 页码:357-364
摘要	Variation of anthocyanin and flavonol in Vaccinium uliginosum berry from seven locations in the Lesser Khingan Mountains was examined for the first time. A total of 14 anthocyanins and 10 flavonols were identified using HPLC-DAD and HPLC-ESI-MS2 analysis. The composition of anthocyanins and flavonols in berries were the same in all of the locations investigated. Malvidin 3-O-glucoside was the most abundant anthocyanin, and quercetin 3-O-galactoside was the main flavonol compound. The berries from Wuying region had the highest concentrations of both anthocyanins and flavonols. It was found that the concentrations of both anthocyanins and flavonols increased with rising altitude. Furthermore, the concentrations of polyphenols, and especially anthocyanins, in V. uliginosum berry showed significant positive correlation with antioxidant activity as measured by DPPH, ABTS(+) and FRAP assays. This study is valuable for further basic research and applied development of V. uliginosum in the Lesser Khingan Mountains. (C) 2014 Elsevier Ltd. All rights reserved.
关键词	Vaccinium uliginosum L. Anthocyanins Flavonols Antioxidant activity HPLC
学科领域	Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics
DOI	10.1016/j.foodchem.2014.03.081
收录类别	SCI
语种	英语
WOS关键词	ALTITUDINAL VARIATION ; PHENOLIC-COMPOUNDS ; ARRAY DETECTION ; WILD ; L. ; IDENTIFICATION ; PROFILES ; FRUIT ; ACIDS
WOS研究方向	Chemistry ; Food Science & Technology ; Nutrition & Dietetics
WOS记录号	WOS:000336773900049
出版者	ELSEVIER SCI LTD
文献子类	Article
出版地	OXFORD
EISSN	1873-7072
资助机构	National Natural Science Foundation of China [31270376] ; National Science and Technology Cooperation and Exchange [2011DFA30560-2]
作者邮箱	wanglsh@ibcas.ac.cn
引用统计	被引频次：79[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/2S10CLM1/27182
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Key Lab Plant Resources, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Northeast Agr Univ, Harbin 150030, Heilongjiang, Peoples R China 4.Heilongjiang Acad Sci, Harbin 150080, Heilongjiang, Peoples R China
推荐引用方式 GB/T 7714	Wang, Li-Jin,Su, Shang,Wu, Jie,et al. Variation of anthocyanins and flavonols in Vaccinium uliginosum berry in Lesser Khingan Mountains and its antioxidant activity[J]. FOOD CHEMISTRY,2014,160:357-364.
APA	Wang, Li-Jin.,Su, Shang.,Wu, Jie.,Du, Hui.,Li, Shan-Shan.,...&Wang, Liang-Sheng.(2014).Variation of anthocyanins and flavonols in Vaccinium uliginosum berry in Lesser Khingan Mountains and its antioxidant activity.FOOD CHEMISTRY,160,357-364.
MLA	Wang, Li-Jin,et al."Variation of anthocyanins and flavonols in Vaccinium uliginosum berry in Lesser Khingan Mountains and its antioxidant activity".FOOD CHEMISTRY 160(2014):357-364.

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