野生菰米的蛋白质营养价值评价

Evaluation of Protein Nutritive Value of Chinese Wild Rice

[目的 ]通过对测定蛋白质功效比值 ,评价野生菰米的蛋白质营养价值。 [方法 ]采用动物实验方法 ,分别用菰米和酪蛋白饲养大鼠后 ,计算两组动物的平均增重、内脏总体均重和蛋白质功效比值等指标。 [结果 ]菰米组、酪蛋白组动物平均增重分别为 77 12 g和 41 79g ( P <0 0 1) ,内脏总体均重分别为 9 892 g和 7 413g( P <0 0 1) ,菰米组均优于酪蛋白质组。野生菰米的矫正蛋白质功效比值为 3 0 5。 [结论 ]野生菰米的蛋白质营养价值较高 ,易被机体吸收利用 ,可促进动物的生长发育。

Objective\]To evaluate the protein nutritive value of Chinese wild rice thought measure protein efficiency ratio \By random control animal experiment, average gained weight and viscus weight in wild rice raising group and casein raising group were measured and protein efficiency ratio of Chinese wild rice was calculate \The average weight gain of wild rice raising group and casein raising group was 77 12 g and 41 79 g, respectively (P<0 01) The average viscus weight of wild rice raising group and casein raising group was 9 892 g and 7 413 g , respectively (P<0 01) The protein efficiency ratio of Chinese wild rice was 3 05 [Conclusions] The protein nutritive value of Chinese wild rice is excellent