Eggs are foods rich in high-quality nutrients. If you can eat 1-2 eggs a day, it can help the body replenish protein and improve immunity, which is very good for the body. There are many ways to eat eggs. They can be fried and fried, but the best way to eat them is to boil them.
When eating boiled eggs, after peeling the eggs, you will find that some yolks have a black spot, but some yolks do not. Seeing black spots, some people will think that this is a broken egg, some people think that this is a chicken's eyes, then, what is the black spot on the yolk? Can you eat it?
What are the black spots on the yolk? Can you eat it?
Actually, there are black spots on the egg yolk, which is edible. There are black spots on the yolk, indicating that this egg is a fertilized egg and can be used to incubate chicks. If there are no black spots on the egg, it means that the egg is a non-fertilized egg. In terms of nutritional content, these two kinds of eggs are the same, there is no difference, and eating can help the body to replenish nutrients, which is beneficial to health.
It is normal for a black spot on the egg yolk, but if you find that the egg is full of black spots, this is abnormal, indicating that the egg has deteriorated and you can’t eat it. Prone to diarrhea and abdominal pain, and may cause food poisoning.
In addition to black spots on the yolk, some people have also found that the surface of the egg white will turn black and blue after cooking for a long time. This is actually normal.
Eggs are rich in a variety of nutrients. If they are soaked at high temperature for a long time, the nutrients inside will change and produce a substance called hydrogen sulfide. This substance will make the egg black, but it is still edible and will not cause any health effects.
Although the eggs can be eaten even if they are boiled, it is recommended to control the time of boiling the eggs and not to cook them for too long. If the egg is cooked for too long, some nutrients will be lost and the taste will deteriorate. Boil the eggs for 8-12 minutes.
The nutritional value of boiled eggs is high. Eating 1-2 eggs a day is good for your health. However, there are some things you need to pay attention to when eating boiled eggs.
First of all, the eggs must be cooked before eating. Some people like to eat fully cooked eggs, some like soft-boiled eggs, and some even eat raw eggs. Raw eggs and soft-boiled eggs are not healthy to eat. Only when eggs are fully cooked and cooked thoroughly can the bacteria inside be killed. There are more bacteria in soft-boiled eggs and raw eggs. Often eating soft-boiled eggs and raw eggs is bad for the stomach. Eat raw eggs often, and food poisoning may occur.
Secondly, eat up to two egg yolks a day. People with high blood lipids can eat up to one egg yolk a day. Most of the nutrients of eggs are in the yolk, but the cholesterol content of the yolk is relatively high. It is enough to eat one yolk a day, and no more than two at most. People with high blood lipids can also eat egg yolks, but only one egg yolk per day.
In addition, after buying the eggs, do not wash them with water. After the eggs are bought, there may be chicken poop on the surface, but even if there is chicken poop, it cannot be washed with water. Washing with water will destroy the protective film on the surface of the egg, allowing bacteria on the surface of the egg to enter the egg along the stomata, contaminate the egg, and accelerate the deterioration of the egg.
Also, some people like to use hot soy milk to make eggs, and think that the combination of eggs and soy milk is very nutritious. Eggs can be eaten with soy milk, but hot soy milk cannot be used to make eggs, nor can raw eggs be beaten in a soy milk machine. Eggs that are not fully cooked contain more bacteria, which can easily cause loss of appetite and dander on the skin, which is not good for your health.
Regularly eat eggs, it can supplement protein, help prevent cardiovascular and cerebrovascular diseases, can help nourish the liver, and have many health benefits, but you should also pay attention to the matters needing attention when eating eggs. It’s healthier to eat like this.
