Vitamins and minerals in walnuts
Walnuts are a good source of some vitamins and minerals. These include the following:
Vitamin B6: This vitamin helps strengthen the immune system and nervous system health. Deficiency of this vitamin causes anemia.
Copper: Copper in walnuts is a useful mineral that strengthens heart health, improves the function of the immune system, bones and nerves are other functions of this mineral.
Folic acid: Also known as folate and vitamin B9, a deficiency in this vitamin during pregnancy can lead to a defective baby.
Vitamin E: Walnuts contain a large amount of this form of vitamin E, which is needed by the body to fight cancer.
Phosphorus: Nearly 1% of our body is phosphorus. This mineral is found mainly in bones and is of particular importance in the body.
Manganese: Most of this important mineral is found in nuts, whole grains, fruits and vegetables.