Anemia

Apples are useful in treating anemia since apples are a rich source of iron. Anemia is a deficiency of hemoglobin in the blood, which can be fixed by increasing your intake of iron, which is an integral part in the metabolism of red blood cells. By increasing the amount of red blood cells in the body, you not only prevent anemia, but also ensure proper oxygenation of essential organ systems to keep them functioning properly.