I eat about 5 servings of [organic] fruit daily. Fruit is vitally important to your health. Especially berries. Blueberries, especially wild, are the most antioxidant rich fruit you can eat. Raspberries and pineapple are 2 other really good choices. Other than those, my favorites are pears, apples and bananas, which are less expensive. Organic food can be costly, but you get what you pay for.
A good rule of thumb that applies to fruits and vegetables is to eat "a rainbow" every day. That's pretty well covered by just the fruit that I eat, but I also eat 10-12 servings of vegetables each day as well.