Beans (legumes) cause gas because they contain a particular sugar, called an oligosaccharide, that the human body can not break down fully. Oligosaccharides are large molecules. Other sugars are broken down and absorbed in the small intestine, but the human body does not produce an enzyme that breaks down oligosaccharides.
People with this disorder can’t process galactose, so the sugar builds up in the body to toxic levels and can lead to a wide range of complications. Beans cause gas because they contain a type of sugar, called oligosaccharide, that the body cannot break down. Gas can cause pain and discomfort, but there is a supplement you can take for relief.
One more query we ran across in our research was “How do you get rid of gas from beans?”.
To prevent gas that is caused by eating beans or other foods, the oligosaccharides must be broken down before they reach the large intestine and become food for the resident bacteria that live there. There is an enzyme that breaks down oligosaccharides, called alpha-galactosidase.
Do beans make you gassy?
Despite the known health benefits of beans and legumes, many people tend to shy away from them because of fears of excessive and embarrassing gas. The new report analyzed flatulence and stomach distress, including stool changes and bloating, among people in three studies.
You need to rinse the canned beans a few times to remove the salty liquid. The liquid itself contains some of the oligosaccharides. All undercooked beans tend to cause more gas than well cooked, softened beans. Baked beans may cause less gas than other types of beans, but it depends on the ingredients.
Beans are high in fiber. While this is a good thing, it can also cause bloating and discomfort if your body isn’t used to eating and digesting higher amounts of fiber regularly.
Why do beans make you fart?
It is the bacteria in the intestine that finally breaks down these sugars. Doing so causes fermentation and the production of gas that we release as flatulence. By the same principle, other foods that come into the large intestine without being absorbed in the small intestine will cause gas.
The problem with beans is that digesting their sugars often creates a fragrant, musical byproduct: gas, or flatulence. Is there any way to avoid the tooting horns … and unpleasant odor?