干旱区生态环境知识资源中心(Arid): Phenolic profiles and antioxidant activities in selected drought-tolerant leafy vegetable amaranth

Arid

DOI	10.1038/s41598-020-71727-y
	Phenolic profiles and antioxidant activities in selected drought-tolerant leafy vegetable amaranth
	Sarker, Umakanta; Oba, Shinya
通讯作者	Sarker, U (corresponding author), Bangabandhu Sheikh Mujibur Rahman Agr Univ, Fac Agr, Dept Genet & Plant Breeding, Gazipur 1706, Bangladesh.
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2020
卷号	10 期号:1
英文摘要	Four selected advance lines of drought-tolerant leafy vegetable amaranth were characterized for phenolic profiles, vitamins, and antioxidant activities. The selected advance lines exhibited differences in terms of genotypes with remarkable phenols, vitamins, flavonoids content, and potential radical quenching capacity. We identified twenty-five phenolic and flavonoid compounds including protocatechuic acid, salicylic acid, gentisic acid, gallic acid, beta-resorcylic acid, vanillic acid, p-hydroxybenzoic acid, chlorogenic acid, ellagic acid, syringic acid, ferulic acid, kaempferol, m-coumaric acid, trans-cinnamic acid, quercetin, p-coumaric acid, apigenin, caffeic acid, rutin, sinapic acid, isoquercetin, naringenin, myricetin, catechin, and hyperoside. The selected advance lines VA14 and VA16 had abundant phenols, vitamins, flavonoids, and antioxidants potentiality. The selected drought-tolerant leafy vegetable amaranth showed high antioxidant potentiality as phenols, vitamins, flavonoids of these lines had a significant positive correlation with antioxidant capacities equivalent to Trolox using 2,2-diphenyl-1-picrylhydrazyl and ABTS(+). Therefore, drought-tolerant leafy vegetable amaranth VA14 and VA16 can be grown in semi-arid and drought-prone areas in the world to attaining vitamins and antioxidant sufficiency. The phenolic and flavonoids compounds identified in drought-tolerant leafy vegetable amaranth demand a comprehensive pharmacological study. The baseline data on phenolic and flavonoids compounds obtained in the present study will contribute to the scientist forum for the scientific evaluation of these compounds in vegetable amaranth.
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000615370600019
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369172
作者单位	[Sarker, Umakanta] Bangabandhu Sheikh Mujibur Rahman Agr Univ, Fac Agr, Dept Genet & Plant Breeding, Gazipur 1706, Bangladesh; [Oba, Shinya] Gifu Univ, Fac Appl Biol Sci, Lab Field Sci, Yanagido 1-1, Gifu, Japan
推荐引用方式 GB/T 7714	Sarker, Umakanta,Oba, Shinya. Phenolic profiles and antioxidant activities in selected drought-tolerant leafy vegetable amaranth[J],2020,10(1).
APA	Sarker, Umakanta,&Oba, Shinya.(2020).Phenolic profiles and antioxidant activities in selected drought-tolerant leafy vegetable amaranth.SCIENTIFIC REPORTS,10(1).
MLA	Sarker, Umakanta,et al."Phenolic profiles and antioxidant activities in selected drought-tolerant leafy vegetable amaranth".SCIENTIFIC REPORTS 10.1(2020).