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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.
Summary of Food Sources. The most well-known fact about zinc in foods is almost certainly that oysters are rich in zinc. A typical oyster weighing approximately one ounce will contain about 8-9 milligrams of zinc. So two oysters would put you over the WHFoods recommended daily amount of 11 milligrams.In addition to oysters, other shellfish tend to be rich in this mineral, as are many other animal foods. Shrimp, for example, rank as our 10th best WHFoods source of zinc.his task can be a very challenging one. Although there is some amount of zinc in all WHFoods, no individual food ranks as an excellent source of this mineral. Only five foods rank as very good sources, and 24 foods rank as good sources of zinc.