花生肽的体外抗氧化活性研究

doi:10.3976/j.issn.1002-4026.2013.06.007

J4 ›› 2013, Vol. 26 ›› Issue (6): 28-30.doi: 10.3976/j.issn.1002-4026.2013.06.007

• Traditional Chinese medicine and natural active products • Previous Articles Next Articles

Antioxidant efficacy in vitro of peanut peptides

PENG Wei-Bing, CHEN Wei-Yun, WANG Xue, CHEN Xi-Qiang, LIU Ke-Chun

Shandong Provincial Key Laboratory of Biosensors, Biology Institute, Shandong Academy of Sciences,Jinan 250014, China

Received:2013-10-09 Online:2013-12-20 Published:2013-12-20

Abstract

Abstract:

This paper performed preliminary research for the antioxidant efficacy in vitro of peanut peptides. Peanut peptides exhibit increasing strong scavenging activity to DPPH and good doseeffect relationship with the increase of concentration. Peanut peptides show lower reducing capability than vitamin C and have definite reducing capability with the increase of concentration. Antilipid peroxidation capability determination of peanut peptides shows good dose dependent relationship in range of 0.2~6.4 mg/mL and better inhibiting effect to yolk lipoprotein lipid peroxidation.

Key words: peanut peptides, antioxidant

CLC Number:

R961

PENG Wei-Bing, CHEN Wei-Yun, WANG Xue, CHEN Xi-Qiang, LIU Ke-Chun. Antioxidant efficacy in vitro of peanut peptides[J].J4, 2013, 26(6): 28-30.

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Antioxidant efficacy in vitro of peanut peptides

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