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 ...

For many people, the ability to produce lactase–the enzyme that allows the body to break down lactase, the sugar in milk–disappears after childhood, when we no longer need to survive on our ...

Lactose intolerance happens when a person’s body cannot break down the sugar in milk — known as lactose — due to low levels of the enzyme lactase. Consuming milk and dairy products can lead ...

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 ...

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 ...

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 ...