What are the dangers of eating uncooked eggs? Does boiling water contain bacteria in eggs?

Eggs contain extremely high protein content, which can comprehensively supplement the nutrients needed by the human body. However, protein is easily denatured by heat, and it is not recommended to leave the cooked eggs for too long or overnight. Eating uncooked eggs has a certain impact on human health. So everyone must pay attention to this aspect. In addition, today we will bring you some knowledge about cholesterol and boiling eggs. Let's see if it is useful to you?

Contents of this article

1. What are the dangers of eating uncooked eggs?

2. Does boiling water on eggs contain bacteria?

3. Does quail eggs have higher cholesterol than chicken eggs?

What are the dangers of eating uncooked eggs?

Eating uncooked eggs has a certain impact on human health. Eggs contain salmonella and other bacteria. If they are not sterilized at high temperature or the high temperature cooking time is not enough, the bacteria in the eggs will not be completely killed to a large extent, and eating them will be harmful to the human body.

The human body absorbs protein mainly through the protease in gastric juice and trypsin in the small intestine. The egg white of uncooked eggs contains a substance that resists trypsin. If consumed, the human body will not absorb the complete nutrition of the eggs, and the eggs will lose their edible value.

Eggs contain extremely high protein content, which can comprehensively supplement the nutrients needed by the human body. However, protein is easily denatured when heated, and it is not recommended to leave cooked eggs for too long or eat them overnight.

Does boiling water on eggs contain bacteria?

There is a possibility that there are bacteria in boiling water. Generally, eggs are contaminated with certain bacteria, so they must be heated continuously at high temperature to completely kill these bacteria. However, boiling water can only be heated at high temperature for a short period of time, which cannot guarantee that all bacteria will be eliminated.

When making boiled eggs, be sure to use fresh eggs. Do not use eggs with cracked shells. Cracked eggs are likely to have gone bad, so you may feel uncomfortable after eating them.

When boiling eggs, be sure to use freshly boiled water, because freshly boiled water has a high enough temperature to have a better sterilization effect.

Do quail eggs have higher cholesterol than chicken eggs?

Quail eggs usually have a lower cholesterol content than chicken eggs. The cholesterol content in quail eggs is about 515 mg per 100 grams, while the cholesterol content in chicken eggs is about 585 mg per 100 grams. The cholesterol content of the two is similar under the same mass, but the cholesterol content of chicken eggs is slightly higher.

The weight of one egg is equivalent to 3 to 5 quail eggs, but the nutritional value of one quail egg is almost three times that of an egg. The content of lecithin and cephalin in it is about 4 times higher than that of an egg. It is called ginseng among animals.

It is recommended that a normal person should not consume more than 10 quail eggs a day, and the daily cholesterol intake should not exceed 300 mg.