Was Is Lactose Intolerance?
Lactose Intolerance Happens When Your Small Intestine Does Not Make Enough of a Digestive Enzyme Called Lactase. Lactase Breaks Down the Lactose in Food So...
Lactose intolerance happens when your small intestine does not make enough of a digestive enzyme called lactase. Lactase breaks down the lactose in food so your body can absorb it. People who are lactose intolerant have unpleasant symptoms after eating or drinking milk or milk products.
How do I tell if I am lactose intolerant?
- Bloating.
- Pain or cramps in the lower belly.
- Gurgling or rumbling sounds in the lower belly.
- Gas.
- Loose stools or diarrhea. Sometimes the stools are foamy.
- Throwing up.
What makes you lactose intolerant?
Lactose intolerance is usually the result of your body not producing enough lactase. Lactase is an enzyme (a protein that causes a chemical reaction to occur) normally produced in your small intestine that's used to digest lactose. If you have a lactase deficiency, it means your body does not produce enough lactase.