| 三种植物多糖抗氧化活性研究 |
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| 引用本文： | 张庭廷,聂刘旺,陶瑞松,叶德明.三种植物多糖抗氧化活性研究[J].安徽师范大学学报(自然科学版),2002,25(1):56-58. |
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| 作者姓名： | 张庭廷 聂刘旺 陶瑞松 叶德明 |
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| 作者单位： | 安徽师范大学,生命科学学院,安徽,芜湖,241000 |
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| 摘 要： | 以3种植物多糖对四氯化碳(CCl4)致小鼠肝脏脂质过氧化的阻抑率及对亚硝酸钠(NaNO2)的清除作用为指标进行体外实验观察,结果表明:(1)3种植物多糖对80%CCl4酒精溶液所诱导的脂质过氧化有明显的阻抑作用,以枸杞子多糖的阻抑率最高,金樱子次之.(2)在模拟胃液条件下,3种多糖对NaNO2也具有很强的清除作用,枸杞子多糖清除率最大,茶叶多糖次之.两种作用均有量效关系.
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| 关 键 词： | 多糖 抗氧化活性 亚硝酸盐清除作用 |
| 文章编号： | 1001-2443(2002)01-0056-03 |
| 修稿时间： | 2001年10月18日 |
A STUDY ON ANTI-OXIDATION ACTIVITY IN THREE PLANT POLYSACCHRIDES |
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| ZHANG Ting-ting,NIE Liu-wang,TAO Rui-song,YE De-ming.A STUDY ON ANTI-OXIDATION ACTIVITY IN THREE PLANT POLYSACCHRIDES[J].Journal of Anhui Normal University(Natural Science Edition),2002,25(1):56-58. |
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| Authors: | ZHANG Ting-ting NIE Liu-wang TAO Rui-song YE De-ming |
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| Abstract: | An experiment, aiming at the rate of inhibition of three plant polysaccharides and CCl 4 on lipid peroxidation in mouse's liver and its elimination function on NaNO 2, is done, and the results show that:(1)three plant polysaccharidies have obvious inhibition on lipid peroxidation induced by 80% CCl 4 alcohol, among which Lycium Barbarum has the highest rate, while that in Rosa Laevigata Michx the second; (2) under the condition of mimic gastric juice, three polysaccharies have very strong elimination power, and that in Lycium Barbarum the first, that in tea the second. The two functions are related with the amount and the effect. |
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| Keywords: | polysaccharides anti-oxidation activity elimination function of NaNO 2 |
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