* Raw food diet. Many proponents of raw foodism have claimed that their gray hair began to reverse back to its original color after they adopted a raw diet.
* Copper-rich foods. Researchers have found that people who go gray prematurely have lower copper levels than those who don’t. So stock up on copper-rich foods like leafy greens, nuts, beans, bananas, avocadoes, and grapes.
* [[wheatgrass]] juice has been shown to turn gray hair back to its natural color : According to Traditional Chinese Medicine, hair pigmentation is influenced by the quality of blood and the strength of the kidneys. If your hair has gone gray, your kidneys and blood need to be strengthened. Foods that accomplish this include wheatgrass and any food with high chlorophyll content.
== Warnings ==