A2 milk differs from regular milk by protein type. Research suggests it may be easier to digest for some, but it’s not for ...

Most people who suffer from the telltale symptoms of bloating, gas, gut pain and nausea after consuming milk believe they have lactose intolerance. But a new Italian study suggests that only a third ...

A stomach pain can leave you uncomfortable throughout the day. What’s worse is that several underlying conditions can cause it, and without truly understanding the exact cause, recovery is likely to ...

Lactose intolerance and malabsorption are conditions that arise from an insufficient production of lactase, the enzyme essential for the digestion of lactose in the small intestine. This enzyme ...

Dear Dr. Roach: My wife believed she had lactose intolerance. After some tests, it was found that she was sensitive to casein rather than lactose. Are there other things in cow's milk besides lactose ...