You may be short of vitamins a and b.
Foods rich in vitamin A, such as cod liver oil, animal liver, carrots, yellow-green vegetables, eggs, milk, dairy products, cream, yellow fruits, etc.
The following foods are rich in vitamin B:
① Foods rich in vitamin B 1: wheat germ, pork leg, soybean, peanut, pork tenderloin, ham, black rice, chicken liver, germ rice, etc.
② Foods rich in vitamin B2: eel, beef liver, chicken liver, mushrooms, wheat germ, eggs, cheese, etc.
③ Foods containing vitamin B6, vitamin B 12, nicotinic acid, pantothenic acid and folic acid: liver, meat, milk, yeast, fish, beans, egg yolk, nuts, spinach, cheese, etc. Vitamin B 1 cannot be stored in human body, so it should be supplemented every day.
Question 2: Why is the total desquamation in oral cavity often due to the lack of trace elements? It is recommended to supplement calcium and zinc, and pay attention to not partial eclipse every day. Usually, in addition to eating meat, eggs and poultry rich in animal protein, it is advisable to eat more foods rich in fat and carbohydrates (such as starch and sugar), and eat more soy products, vegetables and fruits.