Cashew nut is rich in good fats for PROVEN BENEFITS the heart and minerals such as magnesium, iron and zinc, which prevent anemia and improve the health of the skin, nails and hair. In addition to preventing heart problems, the cashew nut also helps in preventing cancer and premature aging due to its antioxidant properties. It should be consumed in small quantities, from 5 to 20 units per day, and can be used in snacks, salads or as an ingredient in other preparations, such as cakes and crackers. Cashew nuts can be found in the form of flour, that can be added to food, fruits and yogurts.