The most nutritious cooking method: There are many ways to eat eggs. In terms of nutrition and digestibility, boiled eggs are 100%, scrambled eggs are 97%, fried eggs are 98%, and fried eggs are 81.1%. , it is 92.5% when cooked with fire and milk, and 30% to 50% when eaten raw. From this point of view, boiled eggs are the best way to eat, but you should pay attention to chewing them carefully and vomiting slowly, otherwise it will affect respiratory tract and digestion. However, for children, steamed egg custard and egg drop soup are most suitable, because these two methods can close the protein quality and make it difficult for children to digest and absorb.

Note: Tea eggs should be eaten for a long time, because tea contains acidifying substances, which, combined with the iron and meat in eggs, will irritate the stomach and affect the digestive function of the gastrointestinal tract.

How many eggs should be eaten in one day: Eggs are a protein-rich food. If they are eaten too little, it will lead to an increase in metabolic products and also increase the burden on the kidneys. Generally speaking, children and the elderly have to have one every day to grow up. Two old people and defeated people in each place are more suitable.

The best black egg is still the best yolk:

The correct way to eat is to eat all eggs. The protein content in the egg white is less, while the yolk contains less other nutrients.

Some people think that eating raw eggs can provide the best nutrition. In fact, eating raw chicken has many harmful effects and is very harmful to human health.

Raw eggs contain enzyme-resistant proteins and antibiotic proteins. The latter blocks the interaction between protease and protein in the human gastrointestinal tract, affecting the growth and respiration of proteins. The former can be combined with the biological meat and vegetables in food to form substances that the human body cannot absorb. However, the following two types of harmful substances in raw eggs are destroyed once cooked and no longer affect the body's absorption of nutrients.

The protein in raw eggs is decomposed and thinned, making it easy for digestive enzymes to interact with the intestines and stomach, so it is not easy to be digested and absorbed. The structure of cooked egg protein becomes solid and is easily digested and absorbed by the human body.

About 10% of old eggs contain pathogenic bacteria, mold or parasite eggs. Some parents use boiled water to boil eggs and add sugar for their children to drink. Because the bacteria and parasite eggs in the eggs cannot be completely killed, it is easy to cause diarrhea and parasitic diseases. If there is Salmonella in eggs, it is dangerous and can cause food poisoning. It was previously discovered that 0-157 enterohemorrhagic Enterobacteriaceae may be contained under egg shells. Even if the bacteria are very long, if the eggs are raw, it is enough to cause food poisoning. Some people among the people use raw eggs to treat eldest children with constipation. This will not cure constipation, but will also cause toxoplasmosis, which is common to humans and animals. The onset of this disease is relatively slow, and almost all organs in the body are attacked by Toxoplasma gondii, causing lesions, and in severe cases, death.

Therefore, eggs mustIt is best to eat cooked eggs, preferably steamed eggs. It is not advisable to wash eggs with boiling water, let alone eat raw eggs.

Boiled eggs are one of the common ways to eat them, but if they are cooked incorrectly, the egg whites will be cooked but the yolks will not be cooked; or if they are overcooked, the eggs will be cooked and the whites and yolks will be very soft. , which is beneficial to digestion and absorption.

Accurate method of boiling eggs: Place the eggs in a pot over cold fire, cool down with slow water, boil for 2 minutes before boiling. After stopping the water, soak it for another 5 minutes, so that the cooked eggs will have thicker yolks and the yolks will not condense.

According to nutritionists: Eggs boiled at different times have the same digestion time outside the body. "3-minute eggs" are not micro-cooked eggs, which are the easiest to mature and take about 1 hour and 30 minutes; "5-minute" eggs are not half-cooked eggs, which take about 2 hours to mature outside the human body; those with a shorter boiling time Eggs take 3 hours and 15 minutes to digest outside the body.

"5-minute eggs" are not only hard and smelly, but also harmful to human nutrition. The medical community in the United States has published a research report that found that 24 people ate two and a half raw eggs a day, and their blood lipids did not decrease after 6 weeks. The good cholesterol (HDL) that is beneficial to the human body increased by 10%.