Green eggs are rich in nutrients, containing protein, a large number of lecithin, ceruloplasmin, neurophospholipids, high-density lipoproteins, vitamins A, B, C, E and trace elements such as iodine, zinc, selenium and other nutrients, pregnant women can effectively improve the loss of appetite during pregnancy, indigestion, nausea and vomiting, and other symptoms, improve the quality of sleep, enhance the maternal nutrient absorption, and promote the healthy growth of the fetus; for children to promote Growth, enhance memory, improve IQ, enhance immune function; for middle-aged and elderly people can reduce blood lipids, soften blood vessels, prolong life and other effects. Eggs eat a variety of ways, in terms of nutrient absorption, hard-boiled eggs are the best way to eat, but pay attention to chewing and swallowing, otherwise it will affect the absorption and digestion, for children, or steamed egg custard, egg soup is the most suitable, because these two practices can make the proteins loosened, it is easy to be digested and absorbed by children.