The number of Points provided here were calculated by Food Facts, Inc. based on published Weight Watchers International, Inc. information and do not imply sponsorship or endorsement of such number of Points, Food Facts, Inc., or the above product by Weight Watchers International, Inc.
Some experts even recommend avoiding certain vegetables including onions, radishes, cabbage, celery, carrots, Brussels sprouts, broccoli, cauliflower. But if you avoided some of these foods, especially the nutritious vegetables, you'd be missing out on valuable vitamins and nutrients just because you're afraid of gas.
Taking large doses of supplements that contain calcium, magnesium and zinc might also lead to smelly gas by causing digestive upset. Magnesium taken in high doses acts as a laxative and may therefore cause gas and diarrhea, while calcium and zinc overdoses also contribute to digestive upset.