1, the elderly can eat 1 to 2 per day.
2. Young people and middle-aged people engaged in mental or light physical work can eat 2 pills a day.
3. Teenagers and children who are in the development stage can eat 2 to 3 chickens every day.
4, pregnant women, pregnant women, nursing mothers and even patients can eat 3 a day.
5, obesity and three high patients are sensitive to cholesterol, it is best to consult a doctor before eating.
Extended data:
Protein is the most precious egg, but if cooked for a long time, protein will be denatured and its nutrition will be greatly reduced. Therefore, the cooking method of eggs is very important, and the method is as follows:
1, before boiling eggs, put the eggs in cold water, which can reduce the air pressure in the eggs, and then start counting after the water boils.
2. Eggs with different degrees of maturity will be cooked at different times. Three minutes after boiling, the soft egg white will be cooked, but the egg yolk is just cooked. At this time, the nutrition of the eggs is retained to the greatest extent, but salmonella can not be fully killed, and it takes 90 minutes for the human body to fully digest.
3. Cook for five minutes after boiling. At this time, the yolk is slightly solidified, the color is golden yellow, the anti-nutritional substances are destroyed, and Salmonella is also within the safe range, which is the most nutritious egg.
4. When boiling for more than ten minutes, the structure of protein will be more compact and difficult to digest, and the sulfide decomposed by methionine will react with egg yolk to generate iron sulfide which is not easy to absorb, thus losing nutrition.
Baidu encyclopedia-eggs