Fire eggs are rich in high-quality protein, and each100g of eggs contains protein12.7g.. Protein contained in two eggs is roughly the same as protein contained in three fish or lean meat. The zinc content in eggs is the lowest, and that in turkey eggs is the highest, but both are between 1.3~ 1.6 mg, which is almost equivalent to the level of lean meat.
Fire eggs have the highest calcium content. Beneficial mineral elements such as calcium, iron, zinc and selenium are mainly in egg yolk. The calcium content of eggs, duck eggs, goose eggs and quail eggs is about 60 mg, and the calcium content of turkey eggs can reach about 100 mg, which is close to that of milk. Eggs contain the least iron, about 1.8 mg.
Eggs are high in vitamin D. If a single vitamin is compared, different eggs have different contents. Duck eggs and goose eggs contain more vitamin B 12 than other eggs, while quail eggs are rich in vitamin B2*. The content of vitamin D in eggs is 80 international units, which is about 30% higher than other kinds of eggs, which may be related to the formula of breeding feed. However, the contents of more than ten other vitamins in eggs, including vitamin A, vitamin E, vitamin K, pantothenic acid, choline and carotenoids, are basically the same. Generally speaking, the vitamin content of no egg is 1.
Turkey eggs are high in calcium. Beneficial mineral elements such as calcium, iron, zinc and selenium are mainly in egg yolk. The calcium content of eggs, duck eggs, goose eggs and quail eggs is about 60 mg, and the calcium content of turkey eggs can reach about 100 mg, which is close to that of milk. The iron content of eggs is low, about 1.8 mg, and the iron content of other four eggs is 3.6~4. 1 mg, which is higher than that of spinach. The zinc content of eggs is low, and the content of turkey eggs is high, but both of them are in the range of 1.3~ 1.6 mg, almost equivalent to the level of lean meat. The selenium content of various eggs is relatively close, all above 30 micrograms.
Eggs are low in cholesterol. Among all kinds of eggs, the cholesterol content of eggs is relatively small, about 370 mg. The content of other kinds of eggs is more than doubled, reaching 840~930 mg. Although there is cholesterol in egg yolk, scientific evidence shows that eating an egg every day is harmless to health, and the high blood cholesterol mainly comes from its own normality.