ANATOMY

Detailed explanation-1: -Normally, when we eat something containing lactose, an enzyme in the small intestine called lactase breaks it down into simpler sugar forms called glucose and galactose. These simple sugars are then absorbed into the bloodstream and turned into energy.

Detailed explanation-2: -Lactase breaks down lactose in milk to release glucose and galactose. Lactase is a lactose-digesting enzyme (a protein that induces a chemical reaction) that is generally synthesized in the small intestine.

Detailed explanation-3: -Normally, lactase turns milk sugar into two simple sugars-glucose and galactose-which are absorbed into the bloodstream through the intestinal lining. If you’re lactase deficient, lactose in your food moves into the colon instead of being processed and absorbed.

Detailed explanation-4: -Lactase breaks down lactose into the monosaccharides galactose and glucose, which makes them available for absorption. Glucose ultimately gets taken up by our cells with the help of insulin. Galactose is transported to the liver, where it is turned into glucose for use in energy production.

Detailed explanation-5: -lactase, also called lactase-phlorizin hydrolase, enzyme found in the small intestine of mammals that catalyzes the breakdown of lactose (milk sugar) into the simple sugars glucose and galactose. In humans, lactase is particularly abundant during infancy.