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Comparison of Phenolic and Flavonoid Compound Profiles and Antioxidant and α-Glucosidase Inhibition Properties of Cultivated Soybean (Glycine max) and Wild Soybean (Glycine soja).
Chen, Qianru; Wang, Xianxian; Yuan, Xiaolong; Shi, John; Zhang, Chengsheng; Yan, Ning; Jing, Changliang.
Afiliação
  • Chen Q; Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao 266101, China.
  • Wang X; College of Plant Health and Medicine Scientific Research Center, Qingdao Agricultural University, Qingdao 266101, China.
  • Yuan X; Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao 266101, China.
  • Shi J; Guelph Food Research Centre, Agriculture and Agri-Food Canada, Guelph, ON N1G 5C9, Canada.
  • Zhang C; Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao 266101, China.
  • Yan N; Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao 266101, China.
  • Jing C; Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao 266101, China.
Plants (Basel) ; 10(4)2021 Apr 20.
Article em En | MEDLINE | ID: mdl-33924154
ABSTRACT
Wild soybean (Glycine soja Sieb.et Zucc; WS) has been used as a traditional food in China for many years and contains significantly higher levels of isoflavones than cultivated soybean (Glycine max; CS), but the secondary metabolites, including flavonoids and the phenolic composition differences between them, remain unclear. The results showed that WS possessed significantly higher total phenolic and flavonoid content and exhibited better antioxidant and α-glucosidase inhibition activities as well as excellent protective effects against H2O2-induced oxidative injury in a human endothelial cell line. Through metabolomic analysis, 642 metabolites were identified, and 238 showed differential expression, with 151 upregulated and 87 downregulated. A total of 79 flavonoid compounds were identified, 42 of which were upregulated in WS. 2'-Hydroxygenistein, garbanzol, protocatechuic aldehyde, ligustilide, and resveratrol were the most discriminated compounds in WS. The metabolic pathway analysis of differential metabolites related to the biosynthesis of flavonoids and phenolic acids were the biosynthesis of phenylpropanoids, flavonoids, isoflavonoids, flavones, and flavonols. This study substantially elucidated differences in the content of flavonoids and biological activities between WS and CS, which is useful information for the effective utilization of these two black soybean species in food processing.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2021 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2021 Tipo de documento: Article