Lactase is located in the brush border membrane of small-intestinal cells called enterocytes. The enzyme is located in the apex of the brush border membrane where it is attached by its C-terminal ...

Lactose is digested into its constituents, galactose, and glucose, by the enzyme lactase. This process makes it easier for the body to absorb the sugars into the blood. In patients with lactose ...

When taken with lactose-containing foods, a lactase replacement allows the body to process those foods normally. Even though the milk sugar can’t be absorbed in a person with lactase deficiency ...

Lactose intolerance means your body has difficulty digesting lactose, a sugar naturally found in milk and dairy products. This happens when the small intestine doesn't produce enough lactase ...

Millions of Americans can’t digest a certain sugar in milk and milk products called lactose. If you’re one of them, you have lactose intolerance. The condition isn’t harmful, but it can be ...

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 ...

A new class of high-powered, slickly branded lactose intolerance treatments is targeting consumers. But do they actually work ...

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 ...

A person with lactose intolerance lacks sufficient amounts of the enzyme lactase, which breaks down lactose. As a result, their body cannot break down the sugar and digest it. Doctors refer to ...

The risks of side effects from taking more lactase supplements are low because the body easily tolerates them. However, following a doctor’s recommendation is best to prevent adverse effects.