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 ...

An curved arrow pointing right. Lactose intolerance, not to be confused with a dairy allergy, is incredibly common. About 65% of the human population cannot properly digest lactose, found in dairy ...

I recently learnt that I am lactose-intolerant. Do I need to avoid all dairy or are some products safe to eat? Some 30 million to 50 million people in the United States have lactose intolerance.

These delicious treats are just cups of whipped cream, but it's led many folks to ask an important question: are dogs lactose intolerant? Much like the speculation that cats love cream (adult cats ...

Dear Dr. Roach: I am lactose intolerant and have recently learned that lactose is used in many prescriptions, but there is no warning on the information sheet. I only became aware of this after ...