The good news: It doesn't mean you have to say goodbye to your favorite slice of pizza.
People develop lactose intolerance when their bodies don’t make enough of the enzyme lactase for the amount of dairy they consume, says Dr. Christopher Schmoyer, an assistant professor of ...
Lactose intolerance is a common digestive order that affects millions of people worldwide. It is caused by the body’s inability to produce enough lactase enzymes to break down lactose found in milk ...