Phenolic profiles, antioxidant activities, and antiproliferative activities of different mung bean (Vigna radiata) varieties from Sri Lanka

Yang, Qiong Qiong and Ge, Ying Ying and Gunaratne, Anil and Kong, Kin Weng and Li, Hua Bin and Gul, Khalid and Kumara, Kapila and Arachchi, Lal Vidhana and Zhu, Fan and Corke, Harold and Gan, Ren You (2020) Phenolic profiles, antioxidant activities, and antiproliferative activities of different mung bean (Vigna radiata) varieties from Sri Lanka. Food Bioscience, 37. p. 100705. ISSN 2212-4292, DOI https://doi.org/10.1016/j.fbio.2020.100705.

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Official URL: https://doi.org/10.1016/j.fbio.2020.100705

Abstract

Mung beans (Vigna radiata L.) are important dietary grain legumes. Phenolic compounds in soluble and bound fractions of 9 mung bean varieties from Sri Lanka were studied. Significant variations in total phenolic contents of the soluble and bound fractions of the varieties were obtained. Vitexin and isovitexin were the major phenolic compounds in the soluble and bound fractions of all the varieties. A total of 16 phenolic compounds were tentatively identified in the soluble fractions of the varieties, including 6 flavonoids that had not been previously reported in mung beans. Significant variations in antioxidant activities, antiproliferative effects, and intracellular reactive oxygen species (ROS) generation were obtained among the mung bean samples. Principal component analysis and heatmap analysis showed the potential similarities/differences among the 9 mung bean varieties. Overall, mung beans can be a valuable source of dietary antioxidant polyphenols, particularly vitexin and isovitexin. © 2020 Elsevier Ltd

Item Type: Article
Funders: Shanghai Agricultural Science and Technology Key Program, China (18391900600), Shanghai Basic and Key Program, China (18JC1410800), Central Public-interest Scientific Institution Basal Research Fund, Chinese Academy of Agricultural Sciences, China (Y2020XK05)
Uncontrolled Keywords: Antioxidant activity; Antiproliferative effect; C-glycosidic flavonoids; Vitexin; Isovitexin; Vigna radiata
Subjects: R Medicine
S Agriculture > S Agriculture (General)
Divisions: Faculty of Medicine
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 26 Feb 2021 03:33
Last Modified: 26 Feb 2021 03:33
URI: http://eprints.um.edu.my/id/eprint/25776

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