Ans:

Oysters and fresh fish contain the highest amount of zinc; other foods such as fish, aquatic shellfish, lean meats, animal livers and kidneys, milk and milk products, apples, walnuts, peanuts and chestnuts also contain high levels of zinc. Copper-rich foods are: squid, squid, clams, mussels, mussels, snails, mud snails, crabs, shrimp, loach, eel, mutton, animal liver and kidneys, mushrooms, peas, fava beans, corn and so on.