Stomach problems and digestive issues can really take a toll on our body. Your last night's heavy meal could have tasted heavenly, but now it seems to be giving your tummy a hard time. Poor eating habits can often trigger indigestion. Indigestion can result in stomach pain or bloating, heartburn, nausea, vomiting and let's not forget the irritability it brings along. There is lots that you can do about keeping your digestive system running smooth naturally. Several fruits that have a high fibre content can help aid digestion. Some of the fruits that have been known to improve digestion are as follows: Apples are high in pectin fibre. Pectin can provide relief from both constipation and diarrhea, depending on the body's need. Pectin helps improve digestion because of it's soluble nature and ability to bind to cholesterol or toxins in the body and eliminate them out of your system.