Foods that you can try to help prevent graying
Heart
One of the main causes of premature gray hair is due to the lack of iron intake in every day. For that, you should include foods that are the source of iron minerals in your daily menu. Foods rich in iron content can be obtained from the liver.
Oyster
To maintain the original color of hair and keep the hair strong it is necessary that the name of zinc minerals. This type of mineral deficiency can cause a hormonal imbalance that can eventually lead to premature gray hair. For that consume some types of foods that contain lots of zinc minerals, such as oysters and shellfish.
Berries
Berries contain enough vitamin C which is useful for improving blood circulation in the scalp. Thus, your hair will also get a supply of fresh blood that will keep him in good health.
Those are some foods that can prevent the occurrence of gray at a young age. If your hair has gray hair, then try the foods mentioned above.