Soy protein peptides (Soy protein) system for the rich and cost-effective than the cheap source of protein, its physiological function has the prevention of cardiovascular disease (Cardiovascular disease), blood glucose control, prevent osteoporosis, cancer, inhibit obesity, immune enhancement, suppression of kidney stones and gallstones, the effect is good. The US Food and Drug Administration (US FDA) certification of its health claims (Health Claim), can I verify, it caused a wave of European and American soybean health. Therefore, its produce soy protein peptides, their effect is particularly noticeable upgrade in order to enhance people's nutritional health, and was certified as GRAS (Generally Recognized As Safe) security recipe ingredients substances. Soy protein is known plant proteins in the best protein, amino acid composition of its relatively complete, and with the promotion of the role of lipid metabolism, so by the hydrolysis of biological engineering and obtained by ultrafiltration refined soy peptides, its amine amino acid composition is almost the same as soy protein, the proportion of the nine essential amino acid balance, wherein glycine, glutamic acid, arginine content than soy protein, has a high nutritional valueSoybean peptides directly absorbed through the small intestine, and can be operated, endocytosis exocytosis and other methods are direct use of tissues and cells, the absorption of amino acids faster than the speed. And soy peptides with two-way regulation of blood sugar, α- glucosidase is sucrose, starch, oligosaccharides and other carbohydrate digestive enzymes, which are mainly located in the small intestine, soy peptides are α- glucosidase inhibitors First, the process of making blood sugar rise slowed. When the human body, animals in a low blood sugar condition, because of the glucagon peptide of amino acid metabolism in soybean, and can help maintain normal blood sugar in this range, soy peptides bidirectional role in regulating blood sugar, blood sugar instability or large amount of exercise for people who are very important.