date:Dec 26, 2018
Eggs are an important part of our balanced diet. A small egg not only provides rich protein, vitamins and minerals, but also rich in lecithin, choline, carotenoids, high density lipoprotein and other nutrients. Everyone knows that the fresher eggs, the less nutritional loss, but many people think that the smoother the surface of the eggs, the fresher the appearance. But that's not the case.
Fresh eggs will have a layer of frost powder on the surface, with large stomata and pink or white eggshel