Do supplements to prevent intestinal gas really work?
Supplements (such as Beano) that contain the enzyme alpha-galactosidase may help prevent gas caused by eating beans and certain other foods. When digestive enzymes do not break down the complex carbohydrates in these foods, they ferment in the large intestine, forming gas. Yet dried beans, peas and lentils – often categorized as “gassy foods” – are excellent sources of fiber, protein and a variety of vitamins, minerals and phytochemicals. If you’ve been avoiding these foods because of gas, gas-reducing supplements may be worth a try. Remember to follow the package directions carefully. You need to consume the enzyme supplement at the same time as the food; the products cannot be added to the food while it cooks. Also note that these supplements are only designed to break down particular carbohydrates. They will not have any effect on gas resulting from lactose (dairy) intolerance. Alternatively, in place of supplements you can also reduce gas from beans by rinsing canned varieties with
