Evaluation of antioxidant activity of polysaccharides isolated from Camellia sinensis (tea) in exhausting training mice

被引：0

作者：

Sun Hongmei ^{[1
]}

机构：

[1] Shandong Inst Phys Educ, Rizhao Sch, Dept Basic Theory, Rizhao 276826, Shandong, Peoples R China

来源：

JOURNAL OF MEDICINAL PLANTS RESEARCH | 2011年 / 5卷 / 05期

关键词：

Camellia sinensis; polysaccharides; antioxidant; superoxide dismutase; exhausting training; LIPID-PEROXIDATION; OXIDATIVE STRESS; GREEN TEA; SUPEROXIDE-DISMUTASE; DIABETIC RATS; EXERCISE; RADICALS; EXTRACT; ENZYMES; DAMAGE;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

We investigated the antioxidant effects of Camellia sinensis (tea) polysaccharides in exhausting training mice. Three groups of mice were fed with C. sinensis (tea) polysaccharides (100, 200 and 300 mg/kg, respectively). The results showed that plasma, lever and heart MDA level were reduced after 30 days of C. sinensis (tea) polysaccharides treatment. Compared with control mice, blood, liver and heart superoxide dismutase (SOD), catalase (CAT), GPx activities were significantly increased after 30 days of C. sinensis (tea) polysaccharides treatment. Overall, both extracts of C. sinensis (tea) polysaccharides possessed good antioxidant properties and can be developed as antifatigue medicine.

引用

页码：791 / 795

页数：5

共 36 条

[11] BIOLOGY OF OXYGEN RADICALS
FRIDOVICH, I
[J]. SCIENCE, 1978, 201 (4359) : 875 - 880
[12] Structure elucidation and antioxidant activity of a novel α-(1 → 3),(1 → 4)-D-glucan from Aconitum kusnezoffii Reichb.
Gao, Tingting
Bi, Hongtao
Ma, Shuai
Lu, Jingmei
[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2010, 46 (01) : 85 - 90
[13] SUPEROXIDE-DISMUTASE AND CATALASE IN SKELETAL-MUSCLE - ADAPTIVE RESPONSE TO EXERCISE
HIGUCHI, M
CARTIER, LJ
CHEN, M
HOLLOSZY, JO
[J]. JOURNALS OF GERONTOLOGY, 1985, 40 (03): : 281 - 286
[14] Hsieh YY, 2006, INT J BIOL SCI, V2, P23
[15] Irshad M., 2002, Indian Journal of Experimental Biology, V40, P1233
[16] ISIGUKI K, 1992, P INT S TEA SCI 1991, P240
[17] ERYTHROCYTE-MEMBRANE LIPID-PEROXIDATION AND GLYCOSYLATED HEMOGLOBIN IN DIABETES
JAIN, SK
MCVIE, R
DUETT, J
HERBST, JJ
[J]. DIABETES, 1989, 38 (12) : 1539 - 1543
[18] Antioxidants and oxidative stress in exercise
Ji, LL
[J]. PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE, 1999, 222 (03): : 283 - 292
[19] LIPID-PEROXIDATION AND ACTIVITY OF ANTIOXIDANT ENZYMES IN DIABETIC RATS
KAKKAR, R
KALRA, J
MANTHA, SV
PRASAD, K
[J]. MOLECULAR AND CELLULAR BIOCHEMISTRY, 1995, 151 (02) : 113 - 119
[20] Tea, obesity, and diabetes
Kao, YH
Chang, HH
Lee, MJ
Chen, CL
[J]. MOLECULAR NUTRITION & FOOD RESEARCH, 2006, 50 (02) : 188 - 210

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