What happens to an apple when it gets eaten digestive system?

Apples contain variety of nutrients, but they are most notable as good source of fiber. Dietary fiber usually promotes healthy digestion and regular bowel movements, and it can reduce the level potentially harmful cholesterol. Too much dietary fiber combined with not enough water intake can lead to constipation and other digestive problems. Diseases that affect the intestines can lead to additional difficulty with digesting fiber rich fruits such as apples. Consult with your doctor if you develop digestive problems after eating apples.