May 9, 2013 7:00 AM by Diana Kohnle
(HealthDay News) -- Lactose is an enzyme that is typically found in milk and other dairy foods. It's also added to many non-dairy products, which is bad news for people who can't digest the enzyme properly. The condition is known as lactose intolerance.
The American College of Gastroenterology says foods that may be harboring lactose include: