To add:
1, the protein content in the egg white is slightly higher than 10%, and the main nutrients in the egg are still concentrated in the yolk, so you are sorry for the hen who ate the egg white and threw it away to lay eggs.
2. Only eating egg whites and throwing away egg yolks can only happen in the free canteen of the unit. You don't do this at home.
The problem of cholesterol in eggs has been clearly stated in the previous high ticket. There is also a saying that lecithin in eggs can also lower cholesterol.
4. The research shows that the cooking methods of eggs have an influence on the changes of their nutritional components, and the influence of boiled eggs is relatively negligible.
It is said that the 20 15 version of the dietary guidelines for American residents has cancelled the cholesterol intake restriction.