What are the nutritional aspects of cow’s milk?
Proteins: milk contains 3-3.5 of proteins, which are distributed as caseins, soluble proteins or seroproteins and non-protein nitrogenated substances. Mineral substances: milk contains 1% salts: calcium and phosphorus. Calcium is present in many vital nutritional functions. Vitamins: milk is a source of vitamins both for children and adults. It contains vitamin B (B1, B2 and B12) and a percentage of vitamins A and C and pantothenic acid. Drinking 1 liter of milk per day will meet a person’s nutritional needs. Lipids: Lipids are the most important components of milk because of their nutritional contribution. Milk is marketed with 3.5% fat, which contributes around 50% of the energy being supplied Sugars: Lactose is the only sugar contained in milk with a content of 4.5% and acts as an energy source because lactose stimulates the absorption of milk minerals and calcium.
