Hydrogen and methane breath tests (HMBT) are a noninvasive diagnostic tool commonly employed to evaluate small intestinal bacterial overgrowth (SIBO) and issues with carbohydrate malabsorption, such ...

Lactose intolerance is caused by a lack of the enzyme lactase. Milk protein intolerance involves an immune response to ...

MARRERO, La. (WVUE) - When it comes to cooking, Louisianians love their foods with flavor. But for some residents like Leslie Jones, many of those mouth-watering meals or treats trigger severe stomach ...

FoodMarble is a health tech company that sells breath test devices and an app that may help people with irritable bowel syndrome (IBS) and other digestive issues identify their food intolerances.