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Foods rich in zinc can stengthen the immune system and help make hundreds of enzymes in the human body. The best sources of zinc include milk, yeast, peanuts, potato, whole wheat bread, cheese, beans, yogurt, brown rice, wholegrain cereals, etc. There is an interesting relationship between zinc and protein â people who do not include a sufficient amount of protein in their diets do not have sufficient amounts of zinc in their body.
Shellfish like crabs, clams, lobsters and mussels are powerful sources of zinc that are prior included in the zinc rich foods list. A serving of 6 oysters contains 76 mg of zinc which is nearly seven times the recommended daily allowance of this mineral. Shellfish is not easily available.