Custard apple has sugars that help gain weight. It is an ample source of vitamins and antioxidants and beat inflammation in the body. Custard apple replenishes the energy. A dose of B-vitamins which help boost memory power. Vitamin C has healing properties of eye power. The abundance of magnesium can replace the water balance in the body. Custard apples have a ratio of potassium and sodium which helps regulation of blood pressure. It has dietary fiber which helps digestion and constipation. Vitamin C and B6 present in custard apple reduce asthma. It is rich in dietary fiber, protein, vitamin B6, iron and copper.