Custard apple contains Vitamin C which is again an anti-oxidant and helps in neutralizing free radicals. For treating diarrhea and dysentery, custard apple can be dried, crushed and used in its unripe form. Vitamin A present in this fruit is good for eyes, hair and maintaining healthy skin. The low fat levels in this fruit also help us to prevent from heart diseases. High source of dietary fiber in custard apple also helps indigestion.