Of course you can, and you must eat protein, which is the most needed supplement after fitness. Eggs contain protein, but it is not recommended to eat more than three yolks a day, because high cholesterol is bad for your health. Eating five or six egg whites a day is not a problem.

You don't have to eat eggs to help you stay healthy. Although there is protein in the eggs, the content is too small. I suggest you eat tofu skin, which is the light yellow one you bought on the street. It's cheap to buy a big one for three dollars. Eating two or two after each workout can make you eat a lot of protein, which is much easier than eating a few eggs a day.