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Anti-oxidation and scavenging effects of some extracts from Chinese medicines on free radicals

Abstract

The inhibiting effects of Chinonin, Quercetin and Tannic Acid on the lipid oxidation induced by radiation exposure were investigated by means of a modified TBA spectrophotometry. The scavenging effects on free radicals caused by {gamma}-irradiation exposure of the three active principles were observed by technique of ESR. The results showed that anti-oxidation effects of Chinonin and Quercetin were better than that of Tannic Acid, while the scavenging effects of the three active principles on free radicals were similar.
Authors:
Chongdao, Wang; Yizhong, Qiang; Qinhua, Lao; Fengmei, Cui; [1]  Yuan, Shao; Cunpu, Sun [2] 
  1. Suzhou Medical College, Suzhou (China). Inst. of Radiation Medicine
  2. Beijing Inst. of Radiation Medicine, Beijing (China). Biomedical ESR Laboratory
Publication Date:
Nov 01, 1999
Product Type:
Technical Report
Report Number:
CNIC-01374; SMC-0151
Reference Number:
EDB-00:114988
Resource Relation:
Other Information: 4 tabs., 3 figs., 13 refs; PBD: Nov 1999
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS; ANTIOXIDANTS; BIOLOGICAL RADIATION EFFECTS; ELECTRON SPIN RESONANCE; GAMMA RADIATION; LIPIDS; MICE; OAKS; PEROXIDES; RADICALS; SCAVENGING; SPECTROPHOTOMETRY; TANNIC ACID
OSTI ID:
20099283
Research Organizations:
China Nuclear Information Centre, Beijing (China)
Country of Origin:
China
Language:
English
Other Identifying Numbers:
Other: ISBN 7-5022-2077-1; TRN: CN0001846045688
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
14 pages
Announcement Date:
Dec 19, 2000

Citation Formats

Chongdao, Wang, Yizhong, Qiang, Qinhua, Lao, Fengmei, Cui, Yuan, Shao, and Cunpu, Sun. Anti-oxidation and scavenging effects of some extracts from Chinese medicines on free radicals. China: N. p., 1999. Web.
Chongdao, Wang, Yizhong, Qiang, Qinhua, Lao, Fengmei, Cui, Yuan, Shao, & Cunpu, Sun. Anti-oxidation and scavenging effects of some extracts from Chinese medicines on free radicals. China.
Chongdao, Wang, Yizhong, Qiang, Qinhua, Lao, Fengmei, Cui, Yuan, Shao, and Cunpu, Sun. 1999. "Anti-oxidation and scavenging effects of some extracts from Chinese medicines on free radicals." China.
@misc{etde_20099283,
title = {Anti-oxidation and scavenging effects of some extracts from Chinese medicines on free radicals}
author = {Chongdao, Wang, Yizhong, Qiang, Qinhua, Lao, Fengmei, Cui, Yuan, Shao, and Cunpu, Sun}
abstractNote = {The inhibiting effects of Chinonin, Quercetin and Tannic Acid on the lipid oxidation induced by radiation exposure were investigated by means of a modified TBA spectrophotometry. The scavenging effects on free radicals caused by {gamma}-irradiation exposure of the three active principles were observed by technique of ESR. The results showed that anti-oxidation effects of Chinonin and Quercetin were better than that of Tannic Acid, while the scavenging effects of the three active principles on free radicals were similar.}
place = {China}
year = {1999}
month = {Nov}
}