Jemma. Age: 29.
Kids digest the darnedest things. Research suggests adults lose the ability to digest lactose when they stop eating as much dairy, and gradual reintroduction to dairy can help solve the problem. Rings, E.
Adley. Age: 24.
Lactose intolerance usually begins in kids around age 5; and about 30 million American adults are lactose intolerant by age 20, according to the National Institutes of Health NIH. For most, lactose intolerance is genetic. Foroutan says there are a lot of triggers that can mess up your body's ability to digest lactose, such as:. But as you get older, your evolutionary requirement to absorb nutrients from milk is not as important.
Kelsey. Age: 26.
Can One Lose Lactose Intolerance as an Adult?
People with lactose intolerance are unable to fully digest the sugar lactose in milk. As a result, they have diarrhea, gas and bloating after eating or drinking dairy products. The condition, which is also called lactose malabsorption, is usually harmless, but its symptoms can be uncomfortable.
Lactose is a type of sugar found in milk and other dairy products. An enzyme called lactase is needed by the body to digest lactose. Lactose intolerance is very common in adults. It is rarely dangerous.