Eggs are a source of high-quality protein, with a protein content of around 13%. Fat content about 10%-15%; carbohydrate content is low, about 1.5%.

Rich in vitamins, more complete, including all B vitamins, vitamin A, vitamin D, vitamin E, vitamin K, trace amounts of vitamin C. Pine eggs: B vitamins are almost completely destroyed, and there is a problem of lead contamination. Salted eggs: should not eat, be vigilant of excessive daily salt intake.