Zinc-rich foods: 1, red lean meat is rich in zinc, such as lean pork, lean beef, lean lamb is very rich in zinc. 2, often eat shellfish products, such as scallops, abalone and other shellfish meat also contains a lot of zinc. 3, often eat nuts, such as walnuts, hazelnuts, pine nuts, pistachios, these plant seeds contain a lot of zinc. 4, zinc-rich foods and coarse grains, such as millet, rice, oats, buckwheat, in their grain seeds also contain a large amount of zinc.