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蛹虫草面条缓解小鼠体力疲劳及对血脂浓度影响的研究
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Effect of Cordyceps militaris Noodles on Alleviating Physical Fatigue and Concentration of Serum Lipids in Mouse
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    摘要:

    制备蛹虫草面条并研究其对缓解小鼠体力疲劳及血脂浓度的影响。将小鼠分为饲料组、空白面条组、低剂量蛹虫草面条组和高剂量蛹虫草面条组,建立游泳疲劳动物模型,记录各组小鼠的力竭游泳时间,并测定各组小鼠体内关于疲劳、血脂浓度的相关指标。结果表明:各组小鼠体重增长无明显差异;与饲料组、空白面条组相比,蛹虫草面条组能高效延长小鼠力竭游泳时间(P<0.01),高剂量组小鼠的平均力竭游泳时间可达3 817.50 s,是饲料组的2.33倍,是空白面条组的2.35倍;在面条中添加高剂量的蛹虫草粉能够显著提高小鼠乳酸脱氢酶、高密度脂蛋白的含量,增加糖原的储备量,抑制血清中尿素氮的堆积,降低甘油三酯、总胆固醇的含量(P<0.05)。蛹虫草面条不影响小鼠正常生长发育,且具有显著地缓解体力疲劳、降低体内血脂浓度的功效。

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    This research studied the effect of cordyceps militaris noodles on alleviating physical fatigue and concentration of serum lipids in mouse. The mouse were divided into feed group, blank noodle group, low dose of C.militaris noodles group and high dose of C.militaris noodles group, and the animal model of swimming fatigue was established. The exhausted swimming time of mouse in each group was recorded, and the related indexes of alleviating physical fatigue and affecting lipid concentration in mouse were measured. The results show that there was no significant difference in body weight of mouse in each group. Compared with feed group and blank noodle group, cordyceps militaris noodles could effectively prolong the exhausted swimming time of mouse (P<0.01), and the average exhausted swimming time of mouse in high dose group was 3 817.50 s, which was 2.33 times of that in feed group and 2.35 times of that in blank noodle group. The adding of high dose of C.militaris to noodles significantly increased the contents of lactate dehydrogenase and high-density lipoprotein, increased the storage of glycogen, inhibited the accumulation of urea nitrogen in serum, and decreased the contents of triglyceride and total cholesterol (P <0.05). C.militaris noodles had no effect on normal growth and development of mouse, and could significantly relieve physical fatigue and maintain blood lipid concentration in vivo.

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曹锋华,谢颂钰,李晓敏,吴文雅,吴小平,张君丽,傅俊生*.蛹虫草面条缓解小鼠体力疲劳及对血脂浓度影响的研究[J].粮油食品科技,2022,30(5):197-204.

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  • 在线发布日期: 2022-09-26
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