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.
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页码：791 / 795
页数：5
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