MILK & MILK PRODUCTS Composition of Milk : • Milk Fat : The flavour of milk is due to milk fat. The lipid portion includes both phospholipids and triglycerides . Others liquid materials present in milk are sterols, free fatty acids, Carotenoids and fat soluble vitamins . Carotenes are responsible for the yellow colour of milk fat. • Milk Proteins : a. Casein : Casein institutes 80% of the total nitrogen in milk. The remaining whey protein constitutes lactoglobulin and lactoalbumin. b. Whey Proteins : Whey protein made up of alpha-lactoalbumin and beta-lactoglobulin, serum albu...
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