If you want to eat preserved eggs and worry about lead, you can make lead-free preserved eggs by yourself.

When it comes to preserved eggs, I think of the changed eggs made in my hometown, which is also a kind of preserved eggs, but what is different from pine flower eggs is that they are made from eggs, not duck eggs. But the taste is also very good, and it looks more appetizing, like jelly, the egg white is transparent and the yolk is golden.

The efficacy of preserved eggs

Preserved egg has the effect of promoting digestion, clearing heat and detoxification, so it is very suitable for consumption in summer. And the pickled preserved egg protein and lipid separation is more conducive to human digestion, the content of cholesterol decreases, while the content of iron increases. However, we all know that there will be heavy metal lead residue in the process of making pine flower eggs, and lead is harmful to human health, especially to children.

So lead-free preserved eggs came into being, but lead-free preserved eggs are not really lead-free, but the content is relatively low to meet the national food requirements of lead standards. So it's better for children to eat less as much as possible. It won't have much impact on adults.

The production of preserved eggs

In fact, lead-free preserved eggs can also be made at home, if you are making for the first time, you can cook a little less at a time, practice a few more times to make delicious preserved eggs.

If you are lazy, you can go to the Internet to buy preserved egg powder that has already been prepared by others, and you can marinate it according to the instructions. Generally speaking, the prepared preserved egg powder is first mixed into a paste, and then the preserved egg is rolled evenly onto the preserved egg powder. Then put the preserved eggs in a plastic bag and tie the mouth tightly. it will be fine for a week or so when the temperature is relatively high in summer. Pickled preserved eggs can be eaten when they are dried.

The above method is more suitable for lazy people, and there are more traditional production methods here to introduce to you.

Here, take 100 duck eggs as an example, choose 100 duck eggs of similar size, fresh and spare. Prepare quicklime, salt, soda ash, plant ash, tea, and sawdust. The general ratio is about 100 duck eggs, two taels of salt, one jin of quicklime (675 grams), half a jin of soda ash, two kilos of plant ash, two taels of tea, and the right amount of sawdust.

Wash the prepared duck eggs, boil the tea in boiling water, and then sprinkle the quicklime with tea water. Then put the rest of the ingredients in. Then put on the gloves, put the duck eggs in, and roll them evenly with lime paste. Then roll a layer of sawdust, take it out and place it on the ground for a while. After standing for more than ten minutes, seal the duck eggs in a plastic bucket or plastic bag. You can usually eat it in a week in summer.

The above comes from the development of agriculture through science, welcome to add attention.