Egg chicken consists of yolk and protein. The yolk contains proteins, fats and cholesterol. Fats that are in the yolk are harmless, they are polyunsaturated. The protein consists of water by 90% and proteins by 10%, does not contain cholesterol.
Eggs are rich in vitamins and mineral salts necessary for our body:
1.Niatsin - is necessary for the formation of sex hormones and for brain nutrition.
2. Vitamin K - provides coagulability of blood.
3. Choline - removes poisons from the liver and serves to improve memory.
4. Folic acid and biotin, which prevent congenital malformations in children.
5. Egg contains 200 - 250 g of phosphorus, 60 mg of iron, 2-3 mg of iron.
6. In the egg, copper, iodine and cobalt are also available.
7. In 100 grams of eggs contains vitamin B2 - 0.5 mg, B6 - 1-2 mg, B12, E -2 mg. Also contain vitamin D 180-250 IU, in which second only fish oil.
8. Yolk eggs are most rich in mineral salts and vitamins.
Protein of chicken egg contains mineral substances, amino acids, carbohydrates, protein. Without protein, the formation and renewal of cells is impossible. For the standard of biological value for humans is taken exactly the protein of a chicken egg.
Eggs are nutritious and at the same time low-calorie. Protein of chicken eggs is a low-calorie source of protein. In 100 g of egg protein, 45 kcal and 11 g of protein. For comparison, for example 100 g milk 69 calories and 4 g protein, 100 g beef 218 kcal and 17 g protein. Protein is absorbed by the body by 97%, not giving slag and immediately goes to the formation of antibodies. It is the egg proteins that help restore strength and strengthen immunity. The most favorable for digesting soft-boiled eggs. Calcium yolk is very well absorbed by the body.
Protein fresh raw eggs are used for inflammatory diseases. The protein does not irritate the gastric mucosa and quickly leaves it, so the chicken protein is used for peptic ulcer. It can also be used for chronic pancreatitis.
Atherosclerosis it is desirable to limit the consumption of eggs due to the significant content of fat in them. In egg yolk, the average cholesterol content is 1.5-2%, and lecithin 10%. The predominance of lecithin over cholesterol allows you not to exclude eggs completely from a diet with atherosclerosis.
The raw yolk causes a contraction of the gallbladder, as a result of which the bile is secreted into the intestine. It is used for medical and diagnostic purposes.
Chicken eggs favorably affect the nervous system. They are included in the diet for diseases of the nervous system, in the diet for therapeutic or preventive nutrition to people who work with mercury and arsenic. As a result of the combination of lecithin and iron in the egg, the hematopoietic functions of the body are stimulated.
Children can not begin to give a hen's egg protein from three years old. he is very allergenic. Allergenic properties are weakened by heat treatment of eggs.
If you do not have allergies to eggs, then you must eat them. Protein of chicken eggs is the best and most useful in the world. It is better than protein meat, dairy products or fish, because it is absorbed with little or no residue. This is important for patients with skin diseases and patients with chronic dermatoses. Eggs are also useful for athletes who want to increase muscle mass. Protein is considered the best building material for muscles. For children and adolescents during growth, protein is also very useful.
It must be remembered that the protein of raw chicken eggs is not easily digested. And also in it there can be microbes which get from a surface of a shell. Before breaking the egg, it is necessary to rinse it under running water to wash off the germs. All eggs after the purchase of washing is not necessary, otherwise they will deteriorate, even if they are stored in the refrigerator. Eggs should be stored in the refrigerator in special trays with a sharp end down. You can not eat eggs that have a broken shell. And in general the use of raw eggs is undesirable.
For a long time in America, an anti-cholesterol company was started and it was forbidden to eat eggs. As a result of this, a lot more patients became involved. Cardiovascular diseases, cancerous, degenerative diseases increased, and the number of people who are obese increased. After that, in America they came to their senses and realized that they were doing something wrong. Studies were conducted and found that eggs do not have any relationship to increase cholesterol. So eggs are not at all harmful, but on the contrary are very useful. Here it is, a squirrel of chicken eggs, the properties of which are so useful.