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| 补充槲皮素对大鼠外周血抗氧化体系的影响 | |
| 引用本文： | 赵丽婷,郭长江,蔡东联,吴健全,杨继军,韦京豫. 补充槲皮素对大鼠外周血抗氧化体系的影响[J]. 武警医学院学报, 2009, 18(4): 269-270,279 |
| 作者姓名： | 赵丽婷 郭长江 蔡东联 吴健全 杨继军 韦京豫 |
| 作者单位： | 1. 第二军医大学长海医院营养科,上海,200433;武警医学院附属医院营养科,天津,300162 2. 军事医学科学院卫生学环境医学研究所,天津,300050 3. 第二军医大学长海医院营养科,上海,200433 |
| 摘 要： | 【目的】探讨饲料补充槲皮素对大鼠外周血抗氧化体系的影响。【方法】健康雄性Wistar大鼠随机分为和对照组和槲皮素组，槲皮素组饲料中添加0．5％槲皮素，喂养14d，实验结束时测定血清维生素C、维生素E、总抗氧化力（T-AOC）、丙二醛（MDA）及还原型谷胱甘肽（GSH）含量。【结果】槲皮素组动物体重增长、摄入量与对照组无显著差别；血清T-AOC、维生素C和维生素E含量显著升高。【结论】槲皮素吸收后，可提高血清T-AOC，并具有节约维生素C和维生素E的作用。 |
| 关 键 词： | 槲皮素 总抗氧化力 维生素c 维生素E 大鼠 |
Effect of quercetin supplementation on the peripheral blood antioxidant system in rats |
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| ZHAO Li-ting,GUO Chang-jiang,CAI Dong-lian,WU Jian-quan,YANG Ji-jiun,WEI Jing-yu. Effect of quercetin supplementation on the peripheral blood antioxidant system in rats[J]. Acta Academiae Medicinae CPAPF, 2009, 18(4): 269-270,279 | |
| Authors: | ZHAO Li-ting GUO Chang-jiang CAI Dong-lian WU Jian-quan YANG Ji-jiun WEI Jing-yu |
| Affiliation: | (DelmrUnent of Clinical Nutrution, Changhai Hospital of Second Military Medical University, Shanghai 200433, China) |
| Abstract: | [ Objective] To investigate the effect of quereetin supplementation on the peripheral blood antioxidant system in rats. [Methods] Male Wistar rats were randomly divided into control and quereetin supplemented （5% quercetin in diet） groups. The experiment lasted for 14 days. Finally, serum samples were collected and contents of vitamin C, vitamin E, GSH, MDA and T - AOC were analysed. [Results] The dietary intake and body weight were no statistical different between two groups. The contents of vitamin C, vitamin E, and T-AOC were increased significantly after quereetin supplementation. [Condusions] Quereetin may increase the serum antioxidant capacity and spare vitamin C and vitamin E significantly after dietary supplementation. |
| Keywords: | Quercetin Total antioxidant capacity Vitamin C Vitamin E Rats |
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