Gas , bloating and heaviness in the abdomen are common problems in many people. They can be a consequence of various medical conditions, but the consumption of certain foods can also be to blame for their appearance. 
Most people know that broccoli , legumes and onions can form gas . However, they are not the only ones who have this unpleasant and inconvenient property. Some of the other culprits may surprise you ...

Fruits and vegetables

High- fiber fruits such as pineapple, grapes, berries, bananas, and vegetables, including legumes, cabbage, and broccoli, can be gas- forming
The soluble fiber in these foods does not break down easily unless it reaches the colon, leading to flatulence . On the other hand, foods that do not contain soluble fiber pass without causing discomfort or gas in the intestines.
In addition, fruits such as peaches, pears and apples contain sorbitol, which causes bloating and gas. 

Starchy foods

The digestive system may have difficulty processing foods containing starch. These include: wheat, cereals, potatoes and corn. 
Starchy foods, which are rich in carbohydrates , can cause bloating while the digestive system tries to process them. It turns out that rice does not form stomach gas. 

Milk and milk products

Milk can cause flatulence in people who are deficient in the enzyme lactase . It is needed to break down lactose in milk. All products that contain lactose can cause stomach gas
Those who are lactose intolerant should avoid consuming products that contain it.