气候变化领域集成服务门户(CCPortal): Ribes himalense as potential source of natural bioactive compounds: Nutritional, phytochemical, and antioxidant properties

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DOI	10.1002/fsn3.2256
	Ribes himalense as potential source of natural bioactive compounds: Nutritional, phytochemical, and antioxidant properties
	Sun, Qing; Wang, Na; Xu, Wenhua; Zhou, Huakun
通讯作者	Xu, WH (通讯作者)，Chinese Acad Sci, Northwest Inst Plateau Biol, 23 Xinning Lu, Xining 810008, Qinghai, Peoples R China.
发表日期	2021
ISSN	2048-7177
起始页码	2968
结束页码	2984
卷号	9 期号:6
英文摘要	Ribes himalense Royle ex Decne. (family Saxifraaceae, subfamily Grossulariaceae, genus Ribes) is a wild berry fruit with illustrated health-promoting features, which widely distributed in Northwest China are deficiently exploited. This study aimed to assess the potential of a Ribes himalense as a source of natural bioactive compounds through characterizing its nutraceutical characteristics, phytochemicals properties, and antioxidant ability. Fresh berries were quantitatively analyzed for proximate composition, minerals, vitamins, amino acids, total polyphenols, total flavonoids, anthocyanins, procyanidin, and polysaccharides contents through China National Food Safety Standard; the characterization and identification of extracts of wild berries obtained with ethanol 30%, ethanol 50%, and ethanol 95% were firstly performed by UPLC-Triple-TOF-MS2. Furthermore, antioxidant activity of the ethanol extract was evaluated via different assay methods such as DPPH, ABTS, and FRAP. The results indicated that the most important bioactive composition was procyanidin (0.72%), polyphenols (0.49%), total flavonoids (0.38%), vitamin C (64.6 mg/100g FW), and K (218.44 mg/100 g FW), and a total of 95 compounds were detected with polyphenols, flavonoids, and proanthocyanidins as the dominant, and also ethanol extract possessed stronger antioxidant activity. These results suggested that Ribes himalense fruit has great potential in protecting human health, with the focus on the development of functional products.
关键词	PHENOLIC-COMPOUNDS BLACK-CURRANTS VITAMIN-C NIGRUM L.HEALTH-BENEFITS ASCORBIC-ACID WILD FRUITS BERRIES ANTHOCYANINS CONSTITUENTS
英文关键词	antioxidant activity; chemical composition; nutritional value; Ribes himalense; small berry
语种	英语
WOS研究方向	Food Science & Technology
WOS类目	Food Science & Technology
WOS记录号	WOS:000646286900001
来源期刊	FOOD SCIENCE & NUTRITION
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254331
作者单位	[Sun, Qing; Wang, Na; Xu, Wenhua; Zhou, Huakun] Chinese Acad Sci, Northwest Inst Plateau Biol, 23 Xinning Lu, Xining 810008, Qinghai, Peoples R China; [Sun, Qing; Wang, Na] Univ Chinese Acad Sci, Beijing, Peoples R China; [Zhou, Huakun] Key Lab Restorat Ecol Cold Area Qinghai Prov, Xining, Peoples R China
推荐引用方式 GB/T 7714	Sun, Qing,Wang, Na,Xu, Wenhua,et al. Ribes himalense as potential source of natural bioactive compounds: Nutritional, phytochemical, and antioxidant properties[J]. 中国科学院西北生态环境资源研究院,2021,9(6).
APA	Sun, Qing,Wang, Na,Xu, Wenhua,&Zhou, Huakun.(2021).Ribes himalense as potential source of natural bioactive compounds: Nutritional, phytochemical, and antioxidant properties.FOOD SCIENCE & NUTRITION,9(6).
MLA	Sun, Qing,et al."Ribes himalense as potential source of natural bioactive compounds: Nutritional, phytochemical, and antioxidant properties".FOOD SCIENCE & NUTRITION 9.6(2021).