Lactose intolerance is the inability to digest significant amounts of lactose, the predominant sugar of milk. This inability results from a shortage of the enzyme lactase, which is normally produced by the cells that line the small intestine. Lactase breaks down milk sugar into simpler forms that can then be absorbed into the bloodstream. When there is not enough lactase to digest the amount of lactose consumed, the results, although not usually dangerous, may be very distressing. While not all ...
The part of the digestive tract that is located between the stomach and the large intestine.
Lactose Intolerance as related to Small Intestine
- Lactose intolerance - Wikipedia
Lactose intolerance is the inability of adults and children to digest lactose, a sugar found in milk and to a lesser extent dairy products, causing side effects.
- lactose intolerance - Cleveland Clinic
Learn about lactose intolerance from the Cleveland Clinic, including symptoms, signs of lactose intolerance, tests to diagnose lactose intolerance & more.
- Lactose intolerance Causes - Mayo Clinic
Lactose intolerance occurs when your small intestine doesn't produce enough of an enzyme (lactase) to digest milk sugar (lactose). Normally, lactase turns milk sugar ...
- Lactose Intolerance
Lactose is a sugar found in milk and milk products. The small intestine—the organ where most food digestion and nutrient absorption take place—produces an enzyme ...
- Lactose intolerance - Mayo Clinic
A deficiency of lactase — an enzyme produced in your small intestine — is usually responsible for lactose intolerance. Many people have low levels of lactase but ...
- Lactose Intolerance - Food Reactions
Lactose Intolerance. Lactose intolerance is the inability to completely digest lactose, the predominant sugar found in milk. If lactose is not absorbed properly, it ...
- Lactose Intolerance: Diagnosis and Treatment of Lactose ...
Lactose intolerance affects millions. Find out causes, symptoms and risk factors for lactose intolerance. Diagnosis and treatment options such as Lactaid liquid and ...
- Lactose Intolerance: Foods That Contain Lactose, Causes ...
Lactose intolerance is the inability to digest lactose, the sugar primarily found in milk and dairy products. WebMD helps you recognize the symptoms and ...
- Lactose Intolerance - KidsHealth
Living With Lactose Intolerance. Lactose intolerance is a very individual condition and it's often easy to manage if you're in tune with your body.
- Lactose Intolerance : Facts on Symptoms, Tests and Diets
Read about lactose intolerance, an inability to digest and absorb the sugar in milk. Symptoms include gas, diarrhea, and bloating.