Are you struggling with an upset stomach after you eat a scoop of ice cream? You might be lactose intolerant. People who are lactose intolerant are unable to digest lactose, a sugar found in milk ...

Many people today prefer a lactose-free lifestyle, whether because of lactose intolerance, health trends, or moral choices. Lactose intolerance varies in severity, but lactose-free dairy products ...

WEST LAFAYETTE, Ind. -- Many people who claim to be lactose intolerant really aren't, says Dennis Savaiano, dean of Purdue University's School of Consumer and Family Sciences. The problem, Savaiano ...