Lactose Hydrolysis in Dairy Products

Lactose is the major disaccharide present in milk. Metabolism of lactose requires lactase which is present in the brush border of epithelial cells of the small intestine. Deficiency of this enzyme leads to malabsorption of lactose and fermentation of lactose occurs in gut which results in various gastrointestinal disorders. Around 70% of the world population suffers from lactose intolerance. Such individuals face difficulty in consumption of milk and milk products. This has led to a great d...