Antioxidant activities, polyphenol, flavonoid, and amino acid contents in peanut shell

作者: Bishnu Adhikari , Sanjeev Kumar Dhungana , Muhammad Waqas Ali , Arjun Adhikari , Il-Doo Kim

DOI: 10.1016/J.JSSAS.2018.02.004

关键词:

摘要: Abstract Peanut shell; a byproduct of an important leguminous crop, peanut; is potential source different functional compounds. Antioxidant activities, secondary metabolites and amino acid contents in peanut shells six Korean cultivars were studied the present study. showed remarkable antioxidant potentials with high amounts total polyphenol (428.1–739.8 µg gallic equivalents/g), flavonoid (142.6–568.0 µg quercetin (5.76–34.56 mg/g) contents. 2, 2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid) (ABTS), superoxide dismutase (SOD)-like activity, reducing power considerable. The results suggest that could be natural antioxidants compounds for various industrial uses including cosmetics.

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