Distribution of phenolic compounds in seed coat and cotyledon, and their contribution to antioxidant capacities of red and black seed coat peanuts (Arachis hypogaea L.)

doi:10.1016/j.indcrop.2015.01.080

科研成果详情

发表状态	已发表Published
题名	Distribution of phenolic compounds in seed coat and cotyledon, and their contribution to antioxidant capacities of red and black seed coat peanuts (Arachis hypogaea L.)
作者	Attree, Roopam 1,2; Du, Bin 1,3; Xu, Baojun1
发表日期	2015-05-01
发表期刊	Industrial Crops and Products
ISSN/eISSN	0926-6690
卷号	67 页码:448-456
摘要	Four varieties of black and two varieties of red seed coat peanuts of different Chinese origins were examined for their total phenolic content (TPC), total flavonoid content (TFC), condensed tannin content (CTC) and monomeric anthocyanin content (MAC) in whole kernel, seed coat and cotyledon using colorimetric methods. Antioxidant activity of the separated components for each variety was determined utilizing DPPH scavenging capacity and ferric reducing antioxidant power (FRAP) assay. Contribution rates of the separated components were calculated for each parameter. It was observed that in all the six varieties, most of the phytochemicals and antioxidant activities were predominantly contributed by the seed coat followed by the whole kernel and then cotyledon. Boiling led to significant (p < 0.05) losses in the phytochemical content and antioxidant capacity. The average MAC value for the black seed coat was significantly (p< 0.05) higher than that observed for the red seed coat.
关键词	Anthocyanins Antioxidant Arachis hypogaea L. Cotyledon Peanut seed coat Phenolics
DOI	10.1016/j.indcrop.2015.01.080
URL	查看来源
收录类别	SCIE
语种	英语English
WOS研究方向	Agriculture
WOS类目	Agricultural Engineering ; Agronomy
WOS记录号	WOS:000352039600059
引用统计	被引频次：61[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/1504
专题	理工科技学院
通讯作者	Xu, Baojun
作者单位	1.Food Science and Technology Program, Beijing Normal University-Hong Kong Baptist University United International College,Zhuhai, Guangdong,519085,China 2.Agricultural and Food Engineering Department, Indian Institute of Technology,Kharagpur, West Bengal,721302,India 3.Analysis and Testing Center, Hebei Normal University of Science and Technology,Qinhuangdao, Hebei,066600,China
第一作者单位	北师香港浸会大学
通讯作者单位	北师香港浸会大学
推荐引用方式 GB/T 7714	Attree, Roopam,Du, Bin,Xu, Baojun. Distribution of phenolic compounds in seed coat and cotyledon, and their contribution to antioxidant capacities of red and black seed coat peanuts (Arachis hypogaea L.)[J]. Industrial Crops and Products, 2015, 67: 448-456.
APA	Attree, Roopam, Du, Bin, & Xu, Baojun. (2015). Distribution of phenolic compounds in seed coat and cotyledon, and their contribution to antioxidant capacities of red and black seed coat peanuts (Arachis hypogaea L.). Industrial Crops and Products, 67, 448-456.
MLA	Attree, Roopam,et al."Distribution of phenolic compounds in seed coat and cotyledon, and their contribution to antioxidant capacities of red and black seed coat peanuts (Arachis hypogaea L.)". Industrial Crops and Products 67(2015): 448-456.