Is eating raw eggs beneficial or harmful?

Chicken eggs are one of the healthy foods that contain many healthy nutrients. Many people often have a preference to eat or drink raw or rare eggs. So is it good to eat raw eggs?

Is eating raw eggs beneficial or harmful? Picture 1 Is eating raw eggs beneficial or harmful? Picture 1

Nutritional value of eggs

Eggs contain many nutrients including protein, fat, vitamins, minerals, some digestive enzymes.

Eggs are a very valuable source of fat, which is lecithin, which participates in the composition of cells and body fluids, especially the brain. Lecithin is usually found in small amounts in other foods.

Eggs also provide good vitamins and minerals such as iron, zinc, copper, manganese, and iodine, most of which are concentrated in the yolk.

Vitamin B8 in egg yolks and whites is biotin involved in the body's energy production cycle.

Why is it bad to eat raw eggs?

Egg white has antitrypsin enzyme, which inhibits digestive enzymes of the pancreas and intestines. This yeast is destroyed when heated at 80 degrees Celsius. Therefore, eating raw eggs will be difficult to digest and poorly assimilated.

In raw egg whites, biotin combines with avidin, a protein that inactivates biotin, creating a biotin - avidin complex. This complex is very stable and not subject to the action of digestive enzymes. Avidin will be released from the biotin - avidin complex when cooked. So eating raw eggs can cause biotin deficiency.

In addition, both the inside and outside of the egg can be contaminated with bacteria, especially salmonella - a factor that causes food poisoning because the genital tract of chickens is full of bacteria.

According to nutrition experts, you should boil or cook eggs when eating to prevent infection, not eat raw chicken eggs or dissolve raw eggs in hot porridge, hot soup .

If eating raw chicken eggs, the rate of absorption and digestion of nutrients is only 40%. Meanwhile, this rate is 100% with boiled eggs, 98.5% fried eggs, 81% old fried eggs, 85% omelets, 87.5% boiled eggs.

Therefore, the best way to eat eggs is hard-boiled eggs to ensure that nutrients such as protein, lipids, minerals ., and vitamins are also lost a little.