Eggs contain a lot of energy, the necessary substances, vitamins and minerals that our body requires. They eat eggs in any form: fried, baked, cooked or cheese. They can be used both as a separate dish, and as part of other dishes. These are salads, pastries, cocktails.
Until now, not everyone knows why you can’t eat a lot of eggs and why it is harmful. After all, they have a lot of useful substances that are in the yolk, protein, shell.
Egg is a rather controversial product. Eggs contain all the nutrients needed for the body to work. The protein itself contains a sufficient amount of amino acids that the body requires for good work. Egg fats contain polyunsaturated fatty acids. Almost all known vitamins can be found in this product. But with the excessive use of eggs, especially raw ones, it is possible to cause damage to the body due to dangerous compounds that disrupt metabolic processes. This is one of the reasons why you can’t eat a lot of eggs a day.
Protein, Yolk and Shell
The eggshell consists of calcium and magnesium carbonates , phosphates and other chemicals. According to the structure of the shell, it consists of an overshell shell, which protects an egg from drying out, an over-protein and shell-like shells. At its blunt end is a gas chamber. It is with the help of it that the process of respiration of the embryo takes place. The color of the shell depends on the nutrition of the bird, the season when the egg was laid, and many other features.
If the purpose of the shell is to protect the embryo from the external environment, then the yolk and protein, in turn, are additional food for the embryo. The most valuable and nutritious part of the egg is considered to be yolk. It acts as the main type of food. Yolk occupies almost a third of the entire egg. It consists of an embryo, a yolk ball (dark and light yolk) and a yolk membrane. 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 approximately 60-80 kcal. This is three times the value of protein.
Water makes up 85-90% of egg white. The remaining components are different proteins, carbohydrates, fats, glucose, B vitamins, etc.
What eggs are accepted to eat?
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 in food. On sale there are also eggs of turkeys, ostriches, wild birds. Aesthetes even eat reptile eggs, such as turtles. However, the question of why many eggs cannot be eaten is relevant for all species.
What is the danger of eggs?
Although eggs contain a rich composition of nutrients, their use as food should be limited. Nutritionists do not recommend the use of more than three pieces in one week. This is due to the high cholesterol content in eggs.
If the metabolic process in the body is functioning normally, then cholesterol itself is produced in small volumes. If the amount of cholesterol is increased, this can cause diseases that are associated with its excessive level in the blood. For example, atherosclerosis, coronary heart disease and other heart diseases. Scientists have found very high cholesterol in the product in question, which is the reason why you can not eat a lot of eggs. Even fast food is less harmful by 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 such that eating eggs is unacceptable with any diet. Speaking about why it is impossible to eat a lot of eggs for men, it is worth noting that it is the stronger sex that is more prone to cardiovascular disease due to excess cholesterol.
Eggs are an allergenic product, especially for young children. For this reason, a restriction of their amount in food is required.
What diseases can be triggered?
Considering recent research, the frequent use of eggs is directly related to the development of type 2 diabetes. Excessive egg intake can increase blood glucose. This can cause malfunctioning of the pancreas. This circumstance also serves as the reason why one should not eat a lot of boiled eggs.
Using eggs in the diet, one should not forget that they can cause salmonellosis. To exclude the possibility of infection with this dangerous disease, certain rules must be observed during storage, preparation and eating of this product.
Precautionary measures
You need to wash the eggs very carefully before eating. To do this, use vinegar or soap. Cooking should be no less than 10 minutes. But we should not forget that a 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 shells.
Now it has become clear to everyone why it is impossible to eat many eggs. But such a warning is not a reason for a complete rejection of them. Do not forget that in eggs there is a high content of proteins, fats, carbohydrates, vitamins (A, E, D and group B), calcium, magnesium, iodine, phosphorus, amino acids, cholesterol and antioxidants that are necessary for the life of the body. Daily use of this product is permissible only for healthy people, but it is also very undesirable. On the advice of nutritionists, it is permissible to eat eggs only twice a week, and if possible, abandon the yolk.