In the small intestine, biological catalysts called enzymes break apart the ... disaccharide is lactose, which consists of one glucose molecule and one galactose molecule. Lactose digestion requires ...

“This is the largest study to date of the genetic basis of lactose tolerance across Africa,” said Penn ... were constructed that gave data about the migrations of the LP [lactase persistence] alleles, ...

A milk allergy and lactose intolerance can cause similar symptoms after consuming dairy, but they are not the same. Here are ...

The digestion of lactose requires an enzyme in the gut known as 'lactase'. WHILE we are usually ... contains bacterial species that may help to break down lactose. Hard cheeses, cream cheese ...

We therefore screened rats in order to select a subgroup that had a flat plasma glucose curve after feeding with lactose and were by this definition lactase-deficient. These rats were randomly ...

Lactose-free cow's milk and dairy products with added lactase are good alternatives as they provide the same nutrients as regular milk. Lactose-free cow’s milk is treated with an enzyme known as ...