The reason why you fart when eating broad beans is because broad beans are rich in protein and carbohydrates, that is, organic matter, and these substances are the main cause of farts, because farts are caused by the production of a large amount of gas in the body, and these After organic matter is hydrolyzed in the body, a large amount of gas will be produced. Therefore, after eating broad beans, a large amount of protein and carbohydrates are hydrolyzed, producing a large amount of gas, which eventually leads to farting. Not only will you fart if you eat too much broad beans, but you will also have fart symptoms after eating soybeans.