That depends on how the preserved eggs you buy are processed, because at present, there are three ways to process preserved eggs. The first one is like this, which is the simplest and fastest way to get benefits. Now many preserved eggs sold in supermarkets are processed in this way, but this way is simple and convenient, so it is not good for your health to eat less and eat too much, just like the vegetables that are urged out by pesticides in greenhouses now.

If you buy such eggs to eat, it is equivalent to eating them in your body, all of which are chemical elements, which will of course cause cancer. It is also not good for your health. However, if the preserved eggs are processed by traditional processing methods and unconscionable methods, they are high in amino acids and low in protein. If you eat too many preserved eggs, it will have no adverse effects on your body, and at most it will be supported.

There is also a processing method like this.

Because the preserved eggs processed by these two processing methods are like this.

When you open it, the color you see is like this, so I suggest you never buy it again, because eggs like his are completely processed by chemical means, just like vegetables sold in many wholesale stalls now. Why are his vegetables intact after three to five days, or even a week or two, but when we buy them back, they will yellow and go bad within two days, that's all. This has created a great misunderstanding for many people, saying that eating too many preserved eggs will affect children's intellectual development, and that is because he bought preserved eggs processed by this heartless processing method, of course. However, if it is preserved eggs processed by the most traditional processing methods, you can safely eat them, because preserved eggs like his are high in amino acids and low in protein. If you eat too much, you will be propped up at most, and it will not have much impact.

But the most traditional and safest processing method should be like this.

But the preserved eggs processed by traditional processing methods are like this.

I will give you a little knowledge about preserved eggs, and I will not let you be deceived again in the future. If it is the preserved egg processed by the most traditional processing method and the most formal method, you can safely eat it boldly, because if it is processed in this way, it belongs to high amino acid and low protein. Choose a way to distinguish preserved eggs for your science popularization. Remember that preserved eggs are good or bad, so as long as they are processed in a traditional way, the yolk of preserved eggs should look like this.

But when you peel the preserved eggs and see that the yolk inside is like boiled eggs, it is powdery. Then don't buy it again, because it is not fully processed, which is equivalent to defective products. It will become like this after his secondary processing. If he hasn't been cooked, even if his yolk is kept for a year or so, he will always be a little like a sweet egg flower. It won't be completely powdered. So that, but you must eat less in the future.