People don't eat egg yolk because they are afraid of high cholesterol. The cholesterol content of an egg yolk is about the amount needed by the human body in one day, so if the body is normal (no cardiovascular disease, no hypercholesterolemia, no hepatobiliary disease), it is no problem to control an entire egg in one day.

Just look at the weight and height of the landlord (height 185CM, 80KG), which is a relatively standard healthy figure. If you are healthy and young and insist on physical exercise every day, cholesterol is not easy to accumulate in the body, so there is no need to limit the intake of cholesterol too much, so it is no problem to eat egg white and yolk together when eating eggs, and it is ok to eat two occasionally. The landlord can adjust according to his physical condition and exercise. Just exercise more and eat more. Exercise less and eat less).

In addition, protein (egg white) only contains protein. If you only need to make up protein, you can just eat the egg white and throw away the yolk, but it's too wasteful. According to the weight of the landlord, the protein contained in two eggs together is far less than your protein in a day, so you should eat more meat (mainly lean meat), milk and other foods, and supplement enough protein to make your body feel more energetic.