Question

How and where does lactose undergo digestion in the body? What are the products?

Short answer

The digestion of lactose takes place in the mucosal linings of the small intestine and the products are galactose and glucose.

Step-by-step solution

Given Information

We need to explain the reason for the lactose that undergoes digestion in the body.

Explanation

In the mucosal linings of the small intestine, the digestion of lactose takes place with the help of an enzyme called lactose. The products of lactose digestion are monomer units i.e. galactose and glucose.

The reaction to the digestion of lactose is