What causes horrible smelly gas?
Food intolerance is a very common cause of bad odor flatulence. Typical conditions that can cause smelly flatulence include lactose and gluten intolerances. In both of these conditions, the body’s inability to break down lactose or gluten causes smelly gas to build up and eventually be released.
What foods cause smelly gas?
Odor forming foods may include: alcohol, asparagus, beans, cabbage, chicken, coffee, cucumbers, dairy products, eggs, fish, garlic, nuts, onions, prunes, radishes, and highly seasoned foods. Foods less likely to cause gas include: Meat, poultry, fish. Eggs.