Lactose Enzyme is by Kluy Veromyces Lactis production Lactose enzymes.Lactose Enzyme main effect is made of Lactose hydrolysis and half of Lactose. The optimal pH value: escherichia coli (E.C oli) who made from 7.0 to 7.5; Made by the yeast from 6.0 to 7.0; Made by the mold of about 5.0. The optimal role for 37 ~ 50 ℃ temperature. In normal use concentrations, 72 h about 74% within the lactose hydrolysis. Use Enzymes use primarily for dairy industry. Enable low sweetness and low solubility of lactose into more sweet, the larger solubility of monosaccharides (glucose and galactose); to make ice cream, condensed milk, evaporated milk in lactose crystallization less likely, while increasing sweetness . In the fermentation and baking industry, the yeast can not be generally used for hydrolysis of lactose into glucose and can be used. There are a number of infants due a lack of normal intestinal enzyme lactase, which led to diarrhea after milk feeding, so many European countries, often by adding lysozyme to lactase and milk for the baby to drink. Amount used for milk, the maximum usage 3000NLU / L. Toxicity according to U.S. FDA regulations (§ 184.1388,1994), were prepared by the Kluyvermyces lactis is GRAS. Note Lactose hydrolysis of β-galactosidase enzyme bond. EC3.2.1.23. Because lactose is generally also be specific in vitro is not strong β-galactosidase break down, so lactase is also known as β-galactosidase to use a synonym. In the human intestinal mucosa (1) Subject to the general optimum pH4.5 of β-galactosidase, the (2) there is a role in galactose-containing enzyme complex oligosaccharides, and (3) acting on the lactose enzyme. The third enzyme digestion in infants is important, if Nang to the lactose content of milk and other than the activity of this enzyme is caused by indigestion. Particularly in Africa and other tropical regions of decreased lactase activity after weaning many examples, such symptoms are obvious. There are a lack of known genetic lactase people. If you give such a person to excess lactose, the undigested lactose into the circulatory system, it will cause cataracts and other symptoms. Milk is closest to the perfect nutritional food, the main carbohydrate in milk is lactose, under normal circumstances, the lactose in the human body should be the role of lactase, the hydrolysis of the absorption of glucose and galactose and into the bloodstream. But many people, because the body lacks the enzyme, often after drinking milk will cause the phenomenon of lactose indigestion, abdominal distention occurs, bowel, acute abdominal pain or diarrhea, which we call lactose intolerance. Lactose intolerance in the world is a multi-disease-prone people in the following situations: (1) The adult is mainly due to genetic reasons, the body of lactase from birth decay after a year. (2) is a congenital disease. Baby at birth on the lack of intestinal lactase activity, which will lead to serious gastrointestinal system disorders. (3) As a result of premature babies with low intestinal lactase activity. (4) The heat value of protein malabsorption serious child, the lactase activity in a period of time may temporarily disappear. (5) due to intestinal surgery and other reasons, resulting in intestinal mucosal injury, lactase activity to temporarily disappear. Lactose intolerance occurs interracial differences It is reported that 70% of black adults 10 to 15 percent of adult whites, 95 percent of Asians plagued by lactose intolerance. In China, according to the findings of researchers, adult lactose malabsorption after drinking milk incidence of 86.7%, intolerance index was 0.9. Read more: Lactose Enzyme for sale
