Is it better to eat egg yolk or protein? protein with egg yolk and protein is high-quality protein with high digestibility. However, egg yolk is quite different from other nutritional components of protein, and egg albumin is the main protein. Egg yolk is not only rich in yolk phosphorus protein, but also rich in fat and micronutrients (micronutrients are the general name of vitamins and trace elements), especially iron, phosphorus and vitamins A, D, E and B. /kloc-For infants under 0/year old and over 4 months old, it is advisable to eat egg yolks, generally starting with 1/4 yolks and gradually increasing to1~1.5 yolks after adaptation. Children over five years old can start eating whole eggs. Some children will have allergic reactions when eating eggs, which are mainly allergic to ovalbumin. They should avoid eating egg whites or even whole eggs, and then gradually eat egg yolks in small amounts to gradually achieve the purpose of desensitization. But for the vast majority of children, eggs, especially egg yolks, are rich in nutrients. These nutrients are good for promoting children's growth and development, strengthening their physique, developing their brains and nervous systems, and enhancing their intelligence. They should not be neglected, so it is advisable to eat one every day. The egg is the egg of pheasant. Also known as chicken eggs and chicken eggs. Sweet and flat. It has the functions of nourishing yin, moistening dryness, nourishing heart, calming nerves, nourishing blood, preventing miscarriage and prolonging life. Eggs are popular foods, and fresh eggs are rich and comprehensive in nutrition. Nutritionists call them "complete protein model" and are praised as "ideal nutrition bank". Protein contained in fresh eggs is mainly egg protein (in egg white) and yolk protein (mainly in yolk). The amino acid composition of protein is the closest to that of human tissue protein, so its absorption rate is quite high, reaching 99.7%. The fat contained in fresh eggs is mainly concentrated in the yolk. In addition, egg yolk also contains lecithin, vitamins and minerals, which are helpful to improve the function of nervous system. Therefore, egg yolk is a good brain-nourishing and educational food. Regular consumption can enhance memory and prevent memory decline in the elderly. Many elderly people worry that eggs contain more cholesterol, which will cause arteriosclerosis, so they dare not eat eggs. After thousands of experiments and observations, scientists have pointed out that the level of cholesterol in the human body is mainly related to the self-regulation level of the human body, and has little to do with eating eggs. Moreover, eggs are rich in lecithin, which can prevent the deposition of cholesterol and fat on the blood vessel wall. In recent years, a survey report in the United States has in turn proved that eggs can prevent and treat arteriosclerosis and coronary heart disease. American nutritionists extracted lecithin from eggs and gave it to patients for 4-6 tablespoons every day. After 3 months, the serum cholesterol of patients decreased significantly. Trace elements selenium, zinc, vitamin A and vitamin B2 contained in eggs all have anti-cancer effects. Therefore, eating eggs regularly can keep fit and prolong life.

References:

Baidu