Seafood: contains a variety of unsaturated acids, which can block the body’s reaction to cigarettes and enhance the body’s immunity. Animal blood: Blood proteins in the blood of pigs, ducks, chickens and geese are decomposed by gastric juices, which can react with the smoke invading the body to promote the phagocytic function of macrophage lymphocytes. Leek: also known as qi yang grass, rich in volatile oil, sulfide, protein, fiber and other nutrients, warming the spleen, aphrodisiac and solid essence. Its crude fiber can help smokers and drinkers excrete the toxins in their bodies. Bean sprouts: expensive in “sprouting”. Whether it is soybeans or mung beans, the multivitamins produced when sprouting can eliminate teratogenic substances in the body and promote the production of sex hormones.