Traditional Culture Encyclopedia - Traditional virtues - Does the yellower the eggshell mean the better the egg? How to choose more nutritious eggs?
Does the yellower the eggshell mean the better the egg? How to choose more nutritious eggs?
Although I often went out to buy food with my mother when I was a child, every time I bought eggs, my mother would choose darker eggs. Because my mother thinks that dark eggs are native eggs (mountain eggs) and have better nutrition.
Scientific research shows that the color of eggs is related to the variety, while the nutritional value of eggs is related to the living environment, feed and health status of hens. Therefore, the nutritional value of eggs has little to do with the color of eggshells.
However, if we open a raw egg and find that the yolk inside is darker, it means that the egg has higher nutritional value. Because it contains a little more lecithin, this is also the most important point to distinguish the nutritional value of eggs.
Of course, when we choose eggs, we can't open them all to see the yolk. So we only need to master the following small methods to choose our favorite eggs.
The first one: shake the egg gently in your hand to see if there is any sound. What we have to choose is no sound.
The second type: put two eggs together, touch them gently, and choose the one with clearer sound.
The third type: look carefully at the outside of the eggshell, there are obviously raised particles, which is what we want to choose.
Fourth, if we don't choose eggs carefully when we buy them, we can put the eggs we bought home for a while before putting them in the water. If the egg sinks to the bottom, it means that the egg is still fresh.
Yes, it's easy to choose eggs. I believe you have learned it.
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