蚕蛹蛋白抗疲劳作用人群试食实验

选择58名年轻男女性志愿者（其中男18人，女40人）作为受试对象，观察蚕蛹蛋白对人体的抗疲劳作用。31名受试者口服蚕蛹蛋白（0．3g／d），另外27名受试者口服等量的安慰剂。连续服用4w。在整个实验期间，所有受试者均进行运动训练。于实验前、后分别进行运动测试和指标测定。结果表明，蚕蛹蛋白对受试者具有一定的积极作用：（1）食用该蚕蛹蛋白不会明显引起体内尿酸代谢失衡，出现高尿酸血症：（2）食用该蚕蛹蛋白可以降低受试者运动后血乳酸升高，增加机体的抗疲劳能力：（3）食用该蚕蛹蛋白可升高受试者最大耗氧量值，增加机体的运动耐力。结果提示：蚕蛹蛋白对人体具有较好的抗疲劳作用。

Antifatigued Effect of Protein in Silkworm Chrysalis in Human Samples

58 volunteers (18 men, 40 women) were chosen to observe the antifatigued effect of protein in silkworm chrysalis in human body. 31 volunteers were treated with protein in silkworm chrysalis 0.3g/d, and the other 27 volunteers were given the same volume of placebo for 4 weeks. In this process, all volunteers did sport.Then measured sport and indexes pre- and post- experiment respectively. The results indicate that the protein in silkworm chrysalis has certain positive effect on volunteers: firstly, this protein neither produce the imbalance of urea accid in vivo significantly nor lead to hyperuricemia; secondly, this protein can attenuate the resulting elevation of blood lactic acid in the volunteers` body after sport and enhance the ability of antifatigue; in addition, this protein can enhance the maximum value of oxygen consumption and enforce the human body`s sport durability. These results demonstrate that protein in silkworm chrysalis has better antifatigued effect on the human body.