BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Lactose is the major disaccharide found in milk, and is catabolized into glucose and galactose by the enzyme lactase. Lactose is an important energy source and ssometimes it is referred to simply as milk sugar, as it is present in high percentages in dairy products.

Detailed explanation-2: -Lactose is the main carbohydrate present in human milk, providing  8.5 calories per ounce of human milk.

Detailed explanation-3: -Lactose, as a unique carbohydrate in most mammalian milks, has been part of the human diet since our very origin. Nowadays, because of its chemical characteristics, lactose is found in many milk-derived products and is an important raw material in pharmaceutical products [1, 2].

Detailed explanation-4: -lactose, carbohydrate containing one molecule of glucose and one of galactose linked together. Composing about 2 to 8 percent of the milk of all mammals, lactose is sometimes called milk sugar.

Detailed explanation-5: -Lactose is the principal carbohydrate in milk, providing 30-40 per cent of energy to the baby. Lactose is a major source of energy to the baby once it has been broken down to glucose and galactose.