Small amounts of gas in the intestine usually escape through the mucous membranes and leave the body silently via the lungs. Larger amounts, however, expand and bubble in the bowel before they find their way out either through the mouth or through the anus-usually accompanied by an odor.
Artificial sweeteners can also cause flatulence if they are taken in very large quantities. After all, the reason they have the advantage over fattening sugar is that they are not digested. This can mean that gas builds up in the intestine if we eat too many sugar-free sweets.
Current research shows that beans and other legumes lose most of their indigestible fiber if they are fermented for long enough-at least two days-before eating. It is claimed eating. It is claimed that fermentation even improves the flavor.