Avoidance of foods known to increase intestinal gas production, like fibre, corn, beans, potatoes, wheat, cauliflower, cabbage, onions, beer and eggs.
Lactose-free diet for those known to be lactose intolerant or use of lactase treated milk.
Avoidance of excess water ingestion (more than a glass), during meals. Not to lie down for an hour after meals.
Eating food slowly, and with proper mastication.
Gentle abdominal flexion exercises. Daily walks or cycling.
Avoidance of carbonate drinks.