Serine protease produced by Bacillus natto). It has the functions of dissolving thrombus, reducing blood viscosity, improving blood circulation, softening and increasing blood vessel elasticity.
201510/8 Professor Gong Aihua of Jiangsu University obtained a fibrinolytic serine active enzyme with the same function as nattokinase from the fermented extract of kidney bean (red kidney bean), which we called Shuhe kidney bean kinase, also known as golden kinase. 20 16 16 On February 28th, Shuhe Jiangsu Health Industry Co., Ltd. built the world's first production line of golden kinase (Shuhe kidney bean kinase), and took the lead in selecting kidney bean as the fermentation medium in the world to produce high-purity fibrinolytic serine active enzyme food by using advanced liquid submerged fermentation and nano-separation and purification technology. At present, the biological activity of kinase reaches 200,000 U/g, which is ten times higher than the traditional nattokinase in the market. Shu and nattokinase will surely become new standards in the field of biological kinases.
Humans have enjoyed natto food for more than 1000 years, and natto food has become a well-known healthy food for all mankind. Now, the research results of gold kinase in kidney bean culture medium are becoming the updated products of traditional natto food. Kinase not only has the same biological characteristics as traditional nattokinase, but also solves the problem of "high purine content" in traditional soybean fermentation medium by choosing kidney bean as fermentation medium, and also obtains more benefits from red kidney bean.