| 金针菇抗疲劳的实验研究 |
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| 引用本文： | 文镜,陈文,王津,金宗濂. 金针菇抗疲劳的实验研究[J]. 营养学报, 1993, 0(1) |
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| 作者姓名： | 文镜 陈文 王津 金宗濂 |
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| 作者单位： | 北京大学分校生物系，北京大学分校生物系，北京大学分校生物系，北京大学分校生物系 北京 100083，北京 100083，北京 100083，北京 100083 |
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| 摘 要： | 以小鼠为对象,采用血清乳酸脱氢酶(LDH)活力、血乳酸、肌糖原、肝糖原、血清尿素氮(BUN)的含量变化等指标观察了金针菇的抗疲劳效应。结果表明,服用金针菇一定时间的小鼠,乳酸脱氢酶活力、肌糖原、肝糖原含量均比对照组显著增加,运动后血乳酸水平及血清尿素氮增量明显降低,运动后恢复期血乳酸清除速率显著升高。提示金针菇有增强机体对运动负荷的适应能力,抵抗疲劳产生和加速疲劳消除方面具有明显的作用。
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| 关 键 词： | 金针菇 乳酸脱氢酶 血乳酸 肌糖原 肝糖原 血清尿素氮 抗疲劳 |
EXPERIMENTAL RESEARCH ON THE ANTIFATIGUE EFFECT OF FLAMMULINA VELUTIPES |
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| Wen Jing,Chen Wen,Wang Jin,Jin Zhong lian,. EXPERIMENTAL RESEARCH ON THE ANTIFATIGUE EFFECT OF FLAMMULINA VELUTIPES[J]. Acta Nutrimenta Sinica, 1993, 0(1) |
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| Authors: | Wen Jing Chen Wen Wang Jin Jin Zhong lian |
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| Abstract: | The present paper reports a systematic research of the antifatigue effect of Flammulina velutipes. The antifatigue effect was judged by the examination of serum lactate dchydrogenase activity, level of blood lactic acid, serum urea nitrogen, muscle and liver glycogen,The experiments indicated that feeding Flammulina velutipes to mice for several days the lactate dehydrogenase activity, muscle and liver glycogeu levels were significantly higher than that of the control. After exercise, the levels of blood lactate and serum urea nitrogen were significantly lower than those of control. After exercise, the recovery rate of lactic acid was much faster than that of control.From the above results, we concluded the Flammulina velutipes may have significant effect on the capability of adaptation to heavy exercise and prevention or elimination of fatigue after exercise. |
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| Keywords: | Flammulina velutipes lactate dehydrogenasc blood lactic acid muscle glycogen liver glycogen blood urea nitrogen antif atigue. |
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