| 茶氨酸复合制剂缓解体力疲劳功能评价 |
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| 引用本文： | 谭俊峰,林智,彭群华,郭丽,吕海鹏.茶氨酸复合制剂缓解体力疲劳功能评价[J].茶叶科学,2012,32(6):530-534. |
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| 作者姓名： | 谭俊峰 林智 彭群华 郭丽 吕海鹏 |
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| 作者单位： | 中国农业科学院茶叶研究所,国家茶产业工程技术研究中心,农业部茶及饮料植物产品加工与质量控制重点开放实验室,浙江 杭州 310008 |
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| 基金项目： | 现代农业产业技术体系建设专项(CARS-23);“十一五”国家科技支撑计划课题(2006BAD06B01) |
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| 摘 要： | 依据保健食品检验与评价技术规范对茶氨酸复合制剂的缓解体力疲劳功能进行评价。人体体质量以60kg计,样品人体推荐剂量为每日1.4g,采用昆明种小鼠设定低、中、高3个剂量组分别为0.12、0.23、0.70g/kg,分别相当于人体推荐剂量的5、10、30倍灌胃,对照组以等量蒸馏水灌胃,连续30d。结果显示,高剂量组能明显延长小鼠负重游泳时间,降低血清尿素含量,增加肝糖原含量,并对小鼠运动前后血乳酸含量无影响,表明茶氨酸复合制剂具有缓解体力疲劳的功能。
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| 关 键 词： | 茶氨酸 复合制剂 缓解 疲劳 |
| 收稿时间： | 2012-04-06 |
Evaluation on the Alleviating Physical Fatigue Function of Theanine Compound Preparation |
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| TAN Jun-feng
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LIN Zhi
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PENG Qun-hua
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GUO Li
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LV Hai-peng.Evaluation on the Alleviating Physical Fatigue Function of Theanine Compound Preparation[J].Journal of Tea Science,2012,32(6):530-534. |
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| Authors: | TAN Jun-feng LIN Zhi PENG Qun-hua GUO Li LV Hai-peng |
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| Institution: | National Engineering Research Center of Tea Industry; Key Laboratory of Processing and Quality Control of Tea & Beverage Plants Products, Ministry of Agriculture Tea Research Institute; Chinese Academy of Agricultural Sciences, Hangzhou 310008, China |
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| Abstract: | According to "The Standard of Health Food Test and Assesment",the alleviating physical fatigue function of theanine compound preparation was evaluated.The recommended daily dose of human is 1.4 g/60 kg body weight.The low,middle and high dosage groups of Kunming mice were respectively 0.12,0.23 and 0.70 g/kg,equivalent to 5,10 and 30 times of human recommended doses.The control group with equal distilled water by gavage,on 30 consecutive days.The results showed that 0.70 g/kg dose group could significantly prolong the loaded swimming time of mice,reduce the serum urea content and increase hepatic glycogen content,indicating the theanine compound preparation possessed the function of alleviating physical fatigue. |
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| Keywords: | theanine compound preparation alleviate physical fatigue |
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