Oysters, the meat for food, and can be extracted oyster oil. The meat, shell and oil can be used as medicine. Also called oyster clams, clams, oysters, sea oysters, oysters and so on. There are several species of oysters living in different seas.

Oysters are less abundant than other varieties due to the limitations of suitable growing conditions, so their economic price is generally higher. The common carbon baked oyster is this thing, the most famous should be considered Zhanjiang carbon baked oyster.

But the difference between oysters and raw oysters in terms of zinc content is amazing: 71.2mg of zinc per 100g of raw oysters, while the same weight of oysters contains only 9.39mg of zinc, oysters are 7.6 times more common oysters. In terms of zinc content, oysters are definitely the best, far ahead of other natural foods, and there is no other food that can be compared to it. Oyster meat protein content of more than 40%, rich in nutrients, delicious flavor, known as "milk of the sea," known as, but also can be used as medicine.

So, nutrition has always respected the zinc content of the "highest" oyster refers to the "oyster", rather than ordinary oysters.