How Does Food Lead to Intestinal Gas?
There is Gas in Our Food and Air There are two primary factors that lead to intestinal gas. Gas comes from the hydrogen sulfide and mercaptans found in food. These contain sulfur, which are found in certain foods like eggs, meat, and cauliflower–the latter is notorious for causing gas. How Gas is Formed There are several ways that gas forms in the bodies. Chemical reactions occur when food is mixed with stomach acid, which produces carbon dioxide. Helpful bacteria living in our intestines help to break down food, which produce carbon dioxide as well as methane and hydrogen. The bacteria, yeasts and fungi in the colon, which serve to break down foods which cannot be digested by the small intestine, will then lead to the production of gas. How Gas is Expelled Nitrogen, carbon dioxide, methane and hydrogen gasses all originate in the stomach, intestines and colon. Because these gasses cannot be absorbed by the body, they must be expelled. Swallowed air can be trapped in the stomach from
