MOSCOW, Feb 1. Apples contain many vitamins and nutrients, but their use in large quantities can harm the body, said nutritionist Nadezhda Tsapkina. She noted that apples are rich in vitamins A, C, B1, B2, PP and E, magnesium, phosphorus, iodine, iron, selenium, potassium, calcium, zinc. The fruit reduces the likelihood of cancer, improves memory, strengthens the immune system, improves the elasticity of blood vessels.
