Cashew is native to Brazil and filled with antioxidants. It is a good choice for weight loss, especially when eaten raw, since not all fat from is absorbed when consumed in this form. Rich in protein and fiber like other nuts, it is good for heart health and lowering cholesterol. Cashew is loaded with copper, good for formation of red blood cells and anemia prevention. It also contains lots of magnesium, zinc and iron. Cashew also promotes eye health and due to high levels of selenium and copper, cashew oil is great for skin and hair.