| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1252972 | Chemical Research in Chinese Universities | 2008 | 4 Pages |
Abstract
A crude polysaccharide was extracted from Physalis alkekengi L. fruit. HPLC was used for the component analysis of the polysaccharide. The results indicate that Physalis alkekengi L. polysaccharide(PAP) was composed of rhamnose, xylose, arabinose, galactose, and glucose. Free radicals scavenging activity of PAP was studied through 3 free radicals scavenging tests. PAP exhibited high scavenging effects on
- OH and DPPH radicals, and both the scavenging rates were about 80%. The scavenging rate of
- 02â radical was about 22%.
- OH and DPPH radicals, and both the scavenging rates were about 80%. The scavenging rate of
- 02â radical was about 22%.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
CHENG Ying-kun, LI Lei, MENG Zhao-kun, HOU A-li, WU Yu-jie, TENG Li-rong,