And if cooked for too long, the yolk will turn blue. Although the ferrous sulfide generated by the reaction inside is harmless, it is not conducive to the effective absorption of the human body. The best condition for eating boiled eggs is that the egg white is coagulated and the yolk is in a flowing or semi-coagulated state, so that the nutrition of the eggs will not be lost, and it can also promote the digestion and absorption of the human body! Let's teach you the specific methods now.
Precautions:
1. Boil the eggs in water for about eight minutes (you can control the time to eat boiled eggs for ten minutes), and then be sure to turn off the fire and stew for two minutes. The advantage of this is that the protein will solidify and the yolk will not turn blue.
2. The water temperature of boiled eggs must be cold water. Remember not to use boiling water, otherwise it will easily lead to bursting and undercooked egg yolk.
Let's take a look at the specific steps!
Take a few eggs and wash them with clear water to remove impurities on the surface of the eggshell, otherwise they will easily penetrate into the pores of the eggshell and enter the inside of the egg when boiled.
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