Walnuts are nutrient-dense, containing omega-3 fats, antioxidants, and other compounds that may help protect against brain decline, heart disease, and cancer.
Walnuts are an excellent source of several vitamins and minerals, including:
1.Copper. This mineral promotes heart health. It also helps maintain bone, nerve, and immune system function .
2.Phosphorus. About 1% of your body is made up of phosphorus, a mineral that is mainly present in bones. It has numerous functions .
3.Vitamin B6. This vitamin may strengthen your immune system and support nerve health. Vitamin B6 deficiency may cause anemia .
4.Manganese. This trace mineral is found in the highest amounts in nuts, whole grains, fruits, and vegetables.
5.Vitamin E. Compared to other nuts, walnuts contain high levels of a special form of vitamin E called gamma-tocopherol .