| 连翘叶茶抗氧化抗衰老作用的实验研究 |
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| 引用本文： | 杨建雄,刘静,李发荣,侯改霞.连翘叶茶抗氧化抗衰老作用的实验研究[J].营养学报,2004,26(1):65-67. |
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| 作者姓名： | 杨建雄 刘静 李发荣 侯改霞 |
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| 作者单位： | 陕西师范大学生命科学学院,西安 710062 |
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| 摘 要： | 目的:研究连翘叶茶对小鼠的抗氧化及抗衰老作用。方法:小鼠分为4组,少龄对照组和高龄对照组用蒸馏水灌胃,给药组用连翘叶茶提取物分别以0.3 g/(kg·d)和0.9 g/(kg·d) 的剂量灌胃。测定小鼠心脏的SOD、MDA、POD,脑组织中的MAO-B、SOD、MDA, 线粒体中的MDA、MAO-B,以及肝指数、胸腺指数、脾指数等指标。结果:连翘叶茶可显著降低MDA、MAO-B水平,增强SOD、POD的活性。结论:连翘叶茶对小鼠有明显的抗氧化及抗衰老作用。
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| 关 键 词： | 连翘叶 抗衰老 抗氧化 小鼠 |
| 文章编号： | 0512-7955(2004)01-0065-03 |
| 修稿时间： | 2003年1月8日 |
STUDY ON ANTI-SENILE AND ANTI-OXIDATIVE ACTIVITIES OF FORSYTHIA SUSPENSE LEAVES TEA |
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| YANG Jian-xiong,LIU Jing,LI Fa-rong,HOU Gai-xia.STUDY ON ANTI-SENILE AND ANTI-OXIDATIVE ACTIVITIES OF FORSYTHIA SUSPENSE LEAVES TEA[J].Acta Nutrimenta Sinica,2004,26(1):65-67. |
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| Authors: | YANG Jian-xiong LIU Jing LI Fa-rong HOU Gai-xia |
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| Abstract: | Objective: To study the anti-senile and anti-oxidative activities of Forsythia suspense leaves tea(FSLT) in mice. Methods: 36 ICR mice(7 mo age) were randomly divided into three groups: senior control group,ig distilled water ; FSLT1 group,ig FSLT 0.3 g ·kg-1·d-1 ; and FSLT2 group,ig FSLT 0.9 g·kg-1·d-1 .The other 12 ICR mice(young control group) were given ig distilled water. MDA and MAO-B in brain and mitochondria were measured. SOD,MDA and POD in heart, liver index, thymus index and spleen index were determined. Results: Forsythia suspense leaves tea may reduce the level of MDA and MAO-B, and increase the activities of SOD and POD. Conclusion: Forsythia suspense leaves tea may have anti-senile and anti-oxidative activities. |
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| Keywords: | Forsythia suspense leaves anti-senile anti-oxidative mice |
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