Vitamin content: duck eggs and goose eggs have the highest vitamin B 12 content; The content of vitamin B2 in quail eggs is the highest. The content of vitamin D in eggs is the highest. Although individual vitamins have different contents in different eggs, the contents of the other ten vitamins in eggs are basically the same. Generally speaking, eggs with absolute leading vitamin content do not exist. Content of various mineral elements: the calcium content of various eggs is about 60 mg; The iron content of eggs is about 1.8 mg, and the iron content of other eggs is 3.6~4. 1 mg. The zinc content is 1.3~ 1.6 mg, and there is no essential difference. The selenium content is above 30 micrograms.
Therefore, there is little difference in the mineral content of eggs, and various beneficial mineral elements can also be obtained from other foods (milk, lean meat). From the comprehensive analysis of the data, the nutritional value of different eggs is slightly different, but the overall difference is not big. Then why are other eggs more expensive than eggs? Speculation! Pigeon eggs, turtle eggs, quail eggs, etc. Because of the low yield and high breeding cost, the price is higher. But everyone should remember that low yield and high price do not mean high nutritional value. So, no eggs? Health care effect? Confused ~ If you must say which kind of eggs are economical and nutritious, then recommend eggs!
Or eggs are economical and nutritious! But there are many entanglements in eating eggs, such as eating native eggs or eating foreign eggs. So many eggs, which one is the most nutritious? How to eat eggs? Earth eggs: eggs laid by free-range chickens. Foreign eggs: eggs laid by chickens raised with artificial feed. ? Earth eggs? And then what? Foreign eggs? Apart from the taste, the difference is mainly reflected in the cholesterol content. The cholesterol content of native eggs is 2.3 times that of foreign eggs, while the cholesterol and fat content in the yolk of foreign eggs is low. ?