When I was a child, I ate eggs.

Egg is a kind of food with high nutritional value. Protein contains eight essential amino acids needed by human body, which can not only maintain the health of adults, but also promote the physical development of children and adolescents. This is a very high-quality protein. Although some friends don't like egg yolk, lecithin contained in egg yolk can promote brain development and make children smarter. Many elderly people think that the cholesterol contained in egg yolk is bad for their health and refuse to eat eggs. In fact, lecithin in egg yolk can lower serum cholesterol, and the elderly should still eat an egg every day. But there is such an egg that is sought after by many people, but it can't be eaten.

Friends who live in the countryside may have had such an experience. When I was a child, my family was poor, and occasionally I didn't care about a little physical problem. For example, an oral ulcer grows. At this time, adults think it is a sign of getting angry. Take out the eggs that the hen has just laid, and use the temperature of the eggs and the hen to drink the raw eggs directly into the stomach, which is called "fire training".

Let's not talk about whether raw eggs were burned by fire. Let's talk about some adverse effects of eating raw eggs directly. Maybe you've heard that eggs and soy milk can't be eaten together. The theoretical basis is that raw soybean milk contains trypsin inhibitor, which affects the absorption of protein by human body. In fact, not only raw soybean milk, but also the egg white of raw eggs contains trypsin inhibitor. Only when the eggs are cooked can the activity of trypsin inhibitor be destroyed, and the human body can better absorb the protein in the eggs.

Raw eggs have not been cooked and disinfected, and direct consumption may cause diarrhea, gastroenteritis and other physical problems due to salmonella infection. The most nutritious way to eat eggs is to boil them. The protein digestibility of boiled eggs is as high as 99.7%, which can be almost absorbed and utilized by human body. When cooking eggs, put the eggs in a pot with cold water, cook for 3 minutes on low heat, stop soaking for 3 minutes, take out the cold water and rinse. The eggs cooked in this way are tender, the yolk is not old, and protein has the best denaturation degree and is the easiest to digest.