Paper Title:
Study on Antioxidant Activity of Proanthocyanidins from Peanut Skin
  Abstract

The research aimed to provide scientific basis for developing Proanthocyanidins from peanut skin. In this study, the antioxidant activity of Proanthocyanidins form peanut skin was studied at different system (O2-•, •OH and DPPH•) in vitro, with Vc. For O2-•, •OH and DPPH•, the IC50 of Proanthocyanidins form peanut skin was 0.143mg/mL, 0.097mg/mL and 0.274mg/mL; the IC50 of Vc was 0.163mg/mL, 0.097mg/mL and 0.306mg/mL. The result showed that proanthocyanidins from peanut skin had stronger antioxidant activity than Vc, and that Proanthocyanidins would be a effective natural free radical scavenger.

  Info
Periodical
Advanced Materials Research (Volumes 197-198)
Edited by
Huaiying Zhou, Tianlong Gu, Daoguo Yang, Zhengyi Jiang, Jianmin Zeng
Pages
1582-1586
DOI
10.4028/www.scientific.net/AMR.197-198.1582
Citation
Z. Q. Liu, Q. L. Yang, C. S. Zhang, Y. Zhang, S. Q. Wang, J. Sun, "Study on Antioxidant Activity of Proanthocyanidins from Peanut Skin", Advanced Materials Research, Vols. 197-198, pp. 1582-1586, 2011
Online since
February 2011
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Price
$32.00
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