| 芦荟对衰老小鼠自由基代谢的影响作用 |
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| 引用本文： | 董琦,张春军. 芦荟对衰老小鼠自由基代谢的影响作用[J]. 牡丹江医学院学报, 2003, 24(1): 6-7 |
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| 作者姓名： | 董琦 张春军 |
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| 作者单位： | 牡丹江医学院动物实验室,157011;中国人民解放军65444部队医院 |
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| 摘 要： | 目的:探讨芦荟对衰老小鼠体内氧自由基代谢的影响作用。方法:采用不同剂量的芦荟给老龄小鼠灌胃4周,用TBA法[1]测定小鼠脑组织中丙二醛(MDA)含量及用碱性二甲亚矾鲁米诺化学发光法测定超氧化物歧化酶(SOD)活性。结果:随着芦荟剂量的增加,衰老小鼠脑组织中SOD活性增加,MDA含量降低(P<0.05)。结论:芦荟可通过降低脑组织中氧自由基含量延缓衰老。
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| 关 键 词： | 芦荟 氧自由基 超氧化物歧化酶 丙二醛 |
| 修稿时间： | 2002-11-12 |
EFFECT OF ALOE ON THE METABLISM OF FREE RADICAL IN AGEING MOUSE |
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| Dong Qi et al. EFFECT OF ALOE ON THE METABLISM OF FREE RADICAL IN AGEING MOUSE[J]. Journal of Mudanjiang Medical College, 2003, 24(1): 6-7 |
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| Authors: | Dong Qi et al |
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| Affiliation: | Dong Qi et al Department of animal experimental laboratory of Mudanjiang medical college 157011 |
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| Abstract: | objective: To explore the effect of aloe on the metabolism of free radical in ageing mouse. Method: Ageing mouse were fed with aloe of different dose by gastrogavge for 4 weeks. Measured the activity of SOD and the content of MDA in the brain tissue. Result: With the dose of aloe increased, the activity of SOD was increased while the content of MDA was decreased remarkably (p <0.05). Conclusion: Aloe could delay senility by eliminating free radical in the brain tissue. |
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| Keywords: | aloe free radical SOD MDA |
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