10 Causes of Belly Bloat

8. Carbohydrate Intolerance

Many cases of a bloated belly are caused by slow-digesting carbohydrates, specifically complex ones that cause gas. An increase in intestinal gas from foods like nuts and legumes can cause bloating within just a few hours. Anyone who notices a sudden increase in bloating frequency should consider recent changes to their diet. If the individual has increased beans in an effort to reduce animal proteins, for example, this is a likely cause of bloating and excess gas. If the consumption is healthy, give the body a few days to adjust to these different nutrients. Otherwise, discuss the situation with a doctor.