Eggs, how much do you know about this kind of food that we eat every day? Eating one egg a day is good for the body. It has a high nutritional value. Do you know how to identify eggs?
The following three eggs have different colors from left to right: orange, yellow, and orange. Can you guess which hen comes from a healthy hen?
Jesse Herman, an American writer and entrepreneur who moved to Brazil, experienced eggs from chicken farms of local Brazilian relatives and friends and found an interesting phenomenon: the yolks were darker and orange.
Most of the eggs we buy in supermarkets, whether organic, vegetarian, or bargain, the color of the yolk is mainly yellow, and the consistency is relatively thin. He said he had never seen an egg laid by a healthy chicken in 30 years, so he went on to find the answer to the difference in the color of the yolk, feed.
This orange egg yolk tastes better and is also more viscous. The shell is sturdy, and it is not easy to beat eggs. The orange egg yolk comes from a nutritionally balanced chicken diet that contains lutein, omega-3 fatty acids, meat, and more. More lutein is the reason why the yolk is deeper, and the source of lutein is a variety of dark leaf vegetables, such as spinach, kale, cauliflower, etc., which is also a lack of food in general factory chickens.
Knowing the truth of the egg yolk, but still can only eat the same egg, Xiaobian said that he was helpless!
Three-step egg selection
A look: we will find that the eggshell surface of the fresh egg is attached to a layer of white frost, the color of the eggshell is also more distinct, the pores are obvious, and vice versa is the old egg.
Second shake: We can gently shake the egg with our hands, what is not sound is the fresh egg, and what has the sound of water is the old egg.
Three tries: We can also put the eggs in cold water, the sinking is the fresh egg, and the floating is the old egg.
Finally, I would like to remind everyone that some merchants will dispose of some cracked eggs very cheaply, but this egg has been contaminated by bacteria in the air, and it is impossible to buy.