Boiled eggs and steamed eggs nutrition is basically the same, just the same production method, will not affect the absorption of nutrients. Boiled eggs and steamed eggs are the use of water temperature heating eggs, belonging to the low-temperature cooking, and less oil, are healthier cooking, retaining the nutrition of raw eggs, while killing pathogenic microorganisms, but also more conducive to the absorption of nutrients. Eggs are rich in nutrients, including high-quality animal protein, amino acids, lecithin, selenium, etc. Each 100 grams of eggs contains 144 calories, of which 13.3 grams of protein, 8.8 grams of fat, 2.8 grams of carbohydrates, vitamin A 234 micrograms, cholesterol 585 milligrams, selenium 14.3 micrograms, potassium 154 milligrams. However, since eggs are rich in cholesterol, they may induce the development of cardiovascular diseases such as atherosclerosis if consumed in excess. Eggs are a good food, healthy people can not eat more, if excessive consumption, some indigestion and other uncomfortable symptoms, one egg a day can be.