Lactase is encoded by a single gene (LCT) of approximately 50 kb located on chromosome 2. The gene has 17 exons and codes for an mRNA molecule which has 6274 bases with 1927 amino acid residues. ...

Over time, your body produces less of the enzyme lactase. This enzyme breaks down the lactose sugar into two smaller, digestible components. Without it, lactose builds up in your gastrointestinal ...

Lactase, an enzyme in the small intestine, breaks down the sugar in dairy products. If your body doesn't make enough lactase, you may get diarrhea and an upset stomach when you eat or drink dairy ...

In this interview, we speak to Professor Mark Thomas about his latest research into lactase persistence and how it has evolved over the years. My name is Mark Thomas, and I am a professor of ...

This happens when the small intestine doesn't produce enough lactase, the enzyme needed to break down lactose. While the enzyme increases as we grow, it is produced in large quantities the body ...

Lactaid pills are lactase enzyme supplements that help people with lactose intolerance digest lactose and other milk products easily. This article explores how many Lactaid pills a person can take ...

The nursing babies digest the milk with the help of an enzyme called lactase, which cuts milk sugar into easily absorbed fragments. When the young mammals are weaned, they stop making lactase.

In normal humans, the enzyme that does so —lactase— stops being produced when the person is between two and five years old. The undigested sugars end up in the colon, where they begin to ...