Fatty Foods
Consuming fat causes the activation of the colon and the rest of the digestive system. Sadly, people with IBS also experience cramping, bloating, constipation, and diarrhea after consuming fatty foods. As the food passes its way through the intestine, the colon contracts with unpleasant or painful consequences – trapping gas and fecal matter. Those with IBS should avoid as much as possible fatty meat and fried, fatty foods.