Identification of flavonoids and chlorogenic acids in elm fruits from the genus Ulmus and their antioxidant activity

doi:10.1002/jssc.201900302

	Identification of flavonoids and chlorogenic acids in elm fruits from the genus Ulmus and their antioxidant activity
	Gu, Zhao-Yu ; Feng, Cheng-Yong ; Li, Shan-Shan ; Yin, Dan-Dan ; Wu, Qian ; Zhang, Ling 3; Wang, Liang-Sheng
	2019
发表期刊	JOURNAL OF SEPARATION SCIENCE
ISSN	1615-9306
卷号	42 期号:18 页码:2888-2899
摘要	Elm fruits were once an important food source in the years of famine. Research on the functional compounds in elm fruits was almost unavailable. In this study, we established an efficient high-performance liquid chromatography method for the simultaneous separation of eight chlorogenic acids and 28 flavonoids in elm fruits for the first time. Total flavonoid contents ranged from 286 mg/100 g (Ulmus laciniata) to 1228 mg/100 g (U. pumila). High concentrations of rutin, quercetin 3-O-glucoside, and kaempferol derivatives were present in U. laevis, U. castaneifolia, and U. pumila, respectively. Furthermore, the fruit extracts of U. americana, U. castaneifolia, U. davidiana, and U. pumila showed higher antioxidant activity. These results suggest that fruits of these species can be used as bioresources for the extraction of the corresponding functional compounds. This work provides informative data and can be an important reference for future research on elm fruits as a renewed food resource.
关键词	antioxidant activity chlorogenic acid flavonoids high performance liquid chromatography Ulmus
学科领域	Chemistry, Analytical
DOI	10.1002/jssc.201900302
收录类别	SCI
语种	英语
WOS关键词	ELECTROSPRAY-IONIZATION ; 5-CAFFEOYLQUINIC ACID ; BIOLOGICAL-ACTIVITIES ; PHENOLIC-COMPOUNDS ; LEAVES ; QUERCETIN ; ISOMERS ; RUTIN ; PLANT
WOS研究方向	Chemistry
WOS记录号	WOS:000486735000001
出版者	WILEY-V C H VERLAG GMBH
文献子类	Article
出版地	WEINHEIM
EISSN	1615-9314
作者邮箱	shshli@ibcas.ac.cn ; wanglsh@ibcas.ac.cn
引用统计	被引频次：12[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/2S10CLM1/19680
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, 20 Nanxincun, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Forestry, State Key Lab Tree Genet & Breeding, Beijing, Peoples R China 4.Nanjing Agr Univ, Coll Hort, Nanjing, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Gu, Zhao-Yu,Feng, Cheng-Yong,Li, Shan-Shan,et al. Identification of flavonoids and chlorogenic acids in elm fruits from the genus Ulmus and their antioxidant activity[J]. JOURNAL OF SEPARATION SCIENCE,2019,42(18):2888-2899.
APA	Gu, Zhao-Yu.,Feng, Cheng-Yong.,Li, Shan-Shan.,Yin, Dan-Dan.,Wu, Qian.,...&Wang, Liang-Sheng.(2019).Identification of flavonoids and chlorogenic acids in elm fruits from the genus Ulmus and their antioxidant activity.JOURNAL OF SEPARATION SCIENCE,42(18),2888-2899.
MLA	Gu, Zhao-Yu,et al."Identification of flavonoids and chlorogenic acids in elm fruits from the genus Ulmus and their antioxidant activity".JOURNAL OF SEPARATION SCIENCE 42.18(2019):2888-2899.

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