There are two types of gray hair: pathological and physiological. Gray hair is an aesthetic disorder in which some or all of the hair turns gray. The graying of hair in old age is a physiological phenomenon, while young people with gray hair have less gray head or early gray hair. The disease is also divided into congenital and acquired, so what is the food therapy? 1, mulberry porridge mulberry 30g (fresh doubled, to purple and black cooked fruit is good), glutinous rice 60g, ice sugar appropriate amount. Now soak the mulberry for a moment, wash, and then join the casserole with glutinous rice to boil porridge, and when the porridge is almost cooked, add the right amount of rock sugar for a few moments. This formula has the effect of nourishing Yin and cooling the blood, nourishing the liver and kidney, beard hair. Suitable for blood heat type gray hair. 2.Shou Wu black sesame seeds powder The ratio of 1:2 of black sesame seeds to black sesame seeds is broken, each time before taking, add the right amount of sugar with water, 6 g a day. this formula has the effect of nourishing the essence of blood. 3, sesame and black beans loach porridge loach 200g, black sesame, black beans, 60g each, wine, onion, ginger, monosodium glutamate, salt each appropriate amount. Now the loach washed, put into a pot, into the wine, onion, ginger, MSG, salt on the steamer until cooked, remove the bone, remove the thorns. And then black beans, black sesame seeds into the pot of boiling porridge, when the porridge is cooked, add the loach meat can be cooked for a few moments. Take it every morning and evening with warmth. This formula has the effect of strengthening the spleen and nourishing the blood, waxing hair. It is used for patients with white hair in the heart and spleen deficiency. 4, the seven treasures of wine Shou Wu 200g, Yun Ling 50g, 20g of cow knee, Angelica 25g, Qigong 35g cuscuta 35g. 120g of bone marrow 2.5 liters of white wine. This formula has the effect of nourishing the liver and kidney, nourishing Yin and filling essence. It is suitable for patients with deficiency of kidney essence.