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   

  1. Shandong Provincial Key Laboratory of Biosensors, Biology Institute, Shandong Academy of Sciences,Jinan 250014, China
  • Received:2013-10-09 Published:2013-12-20 Online:2013-12-20

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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

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