if someone is going to have a health issue, they are just going to have a health issue. Proper nutrition, along with excercise will help, and may prevent someone from being worse than they would have been with a poor diet. But back to the subject of the post;
Fruits can be enjoyed more than one way. You can cook them and season them to taste. You can enjoy them fresh, canned, or frozen or even dried. You can use them as a seasoning for other foods.