* Our natural nuts consist of almonds, hazelnuts, walnuts, Brazil nuts, and pecans. Almonds are rich in vegetable proteins, fiber, calcium, and iron. They also contain relatively high levels of vitamin E and magnesium. Walnuts are full of good nutrients such as omega-3 fatty acids, magnesium, iron, copper, phosphorus, and proteins. Hazelnuts contain many B vitamins, such as vitamins B1, B2, B3, B5, B6, and B11. They also contain vitamins C, E, and K. Pecans, like walnuts, contain the highest amount of antioxidants and cholesterol-lowering compounds of all nuts. Furthermore, these nuts contain more than 19 vitamins and minerals, such as vitamins E and A, folic acid, calcium, magnesium, copper, phosphorus, potassium, manganese, and zinc. Brazil nuts are also rich in copper, magnesium, manganese, potassium, calcium, iron, phosphorus, and zinc. Phosphorus is particularly present in Brazil nuts.