Why can not eat many eggs: what is dangerous?

The eggs contain a lot of energy, the right substances, vitamins and minerals, which our body requires. Eat eggs in any form: fried, baked, cooked or cheese. They can be used as a separate dish, and as part of other dishes. It's salads, pastries, cocktails.

Until now, not everyone knows why one can not eat many eggs and why it is harmful. After all, they contain many useful substances, which are found in the yolk, protein, and shell.

Egg is a rather contradictory product. Eggs contain all the nutrients needed for the work of the body. In the protein itself - a sufficient number of amino acids, which the body requires for good work. Egg fats contain polyunsaturated fatty acids. Almost all known vitamins can be found in this product. But with excessive use of eggs, especially raw, it is possible to cause damage to the body due to dangerous compounds that disrupt the metabolic processes. This is one of the reasons why you can not eat many eggs a day.

Protein, yolk and shell

Eggshell consists of calcium and magnesium carbonates , phosphates and other chemicals. The structure of the shell consists of an over-shell, protecting the egg from drying, supra-proteinaceous and subacute shells. At its blunt end is a gas chamber. It is through this that the process of respiration of the embryo takes place. The color of the shell depends on bird food, the season when the egg was laid, and many other features.

If the purpose of the shell is to protect the embryo from the environment, then the yolk and protein, in turn, are additional food of the embryo. The most valuable and nutritious part of the egg is the yolk. He acts as the main type of food. Yolk takes up almost a third of the whole egg. It consists of the embryo, the yolk ball (dark and light yolk) and the yolk shell. Almost half of this part of the egg consists of water, the remaining components are fats, cholesterol and proteins. The energy value of the yolk is about 60-80 kcal. This is three times the value of protein.

The water is 85-90% egg white. The remaining components are different proteins, carbohydrates, fats, glucose, B vitamins, etc.

What eggs are eaten?

This information applies to chicken eggs. The chemical composition is subject to change and is dependent on other factors.

Most often, chicken, duck, goose, quail are used for food. On sale there are also eggs of turkeys, ostriches, wild birds. Esthetes eat even reptilian eggs, for example turtles. However, the question of why it is impossible to eat many eggs is relevant for all species.

What is the danger of eggs?

Although eggs contain a rich composition of nutrients, their use as a meal should be limited. Dieticians do not recommend eating more than three pieces within one week. This is due to the large cholesterol content in the eggs.

If the process of metabolism in the body functions normally, the cholesterol itself is produced in small amounts. If the volume of cholesterol is increased, it can cause diseases that are associated with excessive blood levels. For example, atherosclerosis, ischemic heart disease and other heart diseases. Scientists have established a very high cholesterol content in the product in question, which is the reason why many eggs can not be eaten. Even fast food is less harmful for these characteristics. For example, cardiologists do not recommend the use of more than 200 mg of cholesterol per day. The content of this substance in one egg can reach up to 275 mg.

The opinion of nutritionists is that eating eggs is unacceptable for any diet. Talking about why you can not eat a lot of eggs for men, it is worth noting that it is the representatives of the stronger sex are more prone to cardiovascular disease due to excess cholesterol.

Eggs are an allergenic product, especially for young children. For this reason, they need to limit their amount in the diet.

What diseases can be provoked?

Given recent studies, frequent use of eggs is directly associated with the development of type 2 diabetes. Excessive consumption of eggs can increase blood glucose levels. This can cause irregularities in the functioning of the pancreas. This circumstance also serves as the reason why it is impossible to eat a lot of boiled eggs.

Using the eggs in the diet, do not forget that they can cause salmonellosis. To exclude the possibility of the possibility of infection with this dangerous disease, some rules must be observed in the course of storage, preparation and consumption of this product.

Precautionary measures

It is necessary to wash the eggs very carefully before use. To do this, use vinegar or soap. Cooking should be no less than 10 minutes. But do not forget that long heat treatment will reduce the content of nutrients in the egg.

Do not eat eggs raw. But even if there is a similar need, you should use as fresh a product as possible. Do not use eggs that have damaged eggshells.

Now it became clear to everyone why you can not eat many eggs. But such a warning is not the reason for a complete rejection of them. Do not forget that eggs contain a large amount of proteins, fats, carbohydrates, vitamins (A, E, D and Group B), calcium, magnesium, iodine, phosphorus, amino acids, cholesterol and antioxidants necessary for the body's life. Daily use of this product is permissible only for healthy people, but it is also very undesirable. On the advice of dietitians, it is permissible to eat eggs only twice a week, and if possible, giving up the yolk.