You can test for lactose intolerance at home or through a provider. This article covers testing accuracy and helps you ...

Many people today prefer a lactose-free lifestyle, whether because of lactose intolerance, health trends, or moral choices.

It consists of two sugars & must be broken down into those two sugars by the intestinal enzyme lactase before it can be absorbed by the body. Most people produce lactase, the enzyme that breaks ...

“The work is interesting as many ethnic groups from Africa were studied and haplotypes were constructed that gave data about the migrations of the LP [lactase persistence] alleles,” Irma Järvelä of ...