People with lactose intolerance do not produce enough of the lactase enzyme to break down lactose. Instead, undigested lactose sits in the gut and gets broken. Lactose intolerance is the inability to digest lactose, the sugar in milk and dairy It then gets absorbed into the body through the intestines. Millions of Americans have lactose intolerance, so it's quite common. About 75% of all people around the globe.
Learn about what causes the different types of lactose intolerance. the lactose you eat or drink doesn't get digested in your stomach or small. People who develop primary lactose intolerance start life producing plenty of lactase — a necessity for infants, who get all their nutrition from. Signs and symptoms of lactose intolerance may include abdominal bloating, diarrhea, flatulence, and nausea.
What causes lactose intolerance? Both children and adults can get lactose intolerance. Here are some common causes of this condition: Lactose intolerance. If you are lactose intolerant and you limit or avoid milk and other dairy products, you need to still make sure that you get enough calcium and Vitamin D. Both of. Unlike lactose intolerance, a milk allergy can be life threatening, so it is important to get an accurate diagnosis of symptoms, particularly in. Lactose intolerance is a common digestive problem where the body is unable to digest lactose, a type of sugar mainly found in milk and dairy products.