IBS “trigger foods” will be different for everyone, and making a “one size fits all” list of foods to avoid is therefore difficult. However, there are some common foods that seem more likely to aggravate IBS symptoms, such as:
- Wheat products
- Dairy
- Fried food
- Beans and legumes
- Caffeine: tea, coffee, and other caffeinated beverages
- Packaged and processed foods: chips, cookies, pretzels, and processed meats
- Artificial sweeteners and sugar alcohols
- Chocolate
- Alcohol
- Cruciferous vegetables: broccoli and cauliflower
- Garlic and onions