With three eggs, the volume of water for four eggs is enough.

Two eggs in a bowl of water, four eggs to put two bowls of water. This bowl is generally loaded with rice in a small bowl

Note that the water is best warm water, steamed eggs can not be too much fire, or easy to get up the hole steamed old.

Enhance memory. Egg yolk in the lecithin, cholesterol and lecithin, to promote the development of the nervous system has a great role. Eggs contain lutein and zeaxanthin, which are known to improve cognitive function.

Lowering blood sugar. The many nutrients in eggs improve the body's ability to metabolize sugar and reduce the risk of chronic diseases such as diabetes.A 2015 study from the University of Eastern Finland, published in the American Journal of Clinical Nutrition, found that eating four eggs a week was associated with a 38 percent lower risk of type 2 diabetes.

Weight control. Eggs are rich in high-quality protein, which can increase the feeling of fullness after meals and slow down the emptying of the stomach, helping to reduce calorie intake and play a role in weight control.

Improving immunity. Protein is a key substance in the human immune system, and the protein in eggs is of high quality and has a high rate of digestion and absorption. Eggs also contain a variety of vitamins, which play a role in improving human immunity.