Common IBS Trigger Foods

Everyone responds to food differently, so I recommend using a Food Diary to identify what your personal trigger foods are before completely eliminating any foods from your diet.
Foods High in Insoluble Fiber
Some people are sensitive to foods that are very high in insoluble fiber, specifically wheat bran, high-fiber breakfast cereals, specially-formulated high-fiber breads, and whole wheat pasta. Other people are extremely sensitive and react to foods with moderate amounts of insoluble fiber, such as whole grain breads and crackers, wheat germ, popcorn, bulgur, quinoa, millet, amaranth, and whole nuts and seeds.