“高纯度大豆低聚肽”对动物血糖影响与LD50试验

以长春大学科技开发研究中心研制成功的肽纯度≥90%、相对分子质量分布≤103的成份含量≥80%、NSI值=100%的"高纯度大豆低聚肽"为试材,进行对小鼠血糖影响及LD50试验,结果证明"高纯度大豆低聚肽"具有降低小鼠血糖与肝糖元的功能,而且测不出半数致死量(LD50),证明该产品无毒性。

Effects of Soybean Oligopeptides with High Purity on Animal Blood Sugar and LD50 Test

This project, taking the ＂high purity soybean oligopeptides＂ with peptide purity ≥90%, relative molecular mass distribution ≤ 10^3 , content ≥80%, NSI value = 100% successfully developed by Center for Science and Technology Development Research of Changchun University as the test material, makes tests of the effects on blood sugar of mice and LD50. The results show that the ＂high purity soybean oligopeptides＂ have the functions of reducing blood sugar and liver glycogen, and the median lethal dose can＇ t be meas- ured, which is proved to be non-toxic.