Studies on free radical scavenging activity in Chinese seaweeds part I. Screening results

被引：5

作者：

Yan Xiao-jun

Fang Guo-ming

Lou Qing-xiang

机构：

[1] Chinese Academy of Sciences,Institute of Oceanology

来源：

Chinese Journal of Oceanology and Limnology | 1999年 / 17卷 / 3期

关键词：

seaweed; antioxidant; free radical; DPPH; scavenging activity;

D O I：

10.1007/BF02842601

中图分类号：

学科分类号：

摘要：

Antioxidants have attracted the attention of researchers due to their beneficial effects as free radical scavengers. Application of a stable free radical named 1, 1-diphenyl-2-picrylhydrazyl(DPPH) to screen the free radical scavenging activity in 27 species of Chinese seaweed showed that 15 of them had significant activity in at least one of the organic solvent extracts. The most interesting seaweed species wereGelidium amansii, Gloiosiphonia capillaris, Polysiphonia urceolata, Sargassum kjellmanianum, Desmarestia viridis, andRhodomela teres.

引用

页码：240 / 246

页数：6

共 44 条

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