Of course you cannot eat pickled eggs and duck eggs, because these pickled eggs and duck eggs contain a large amount of mold and bacteria, which can easily cause diarrhea or nausea and vomiting after eating, and are very harmful to the body. Therefore, if your salted eggs or duck eggs have gone bad, it is best to throw them away and do not eat them lightly. After all, health is important.
Many families like to pickle their own eggs and duck eggs, but during the pickling process, the shells of eggs and duck eggs can easily be damaged, causing external moisture to enter the eggs, causing the eggs and duck eggs to deteriorate and stink. Such rotten salted eggs and duck eggs contain a lot of mold and bacteria, which is why they have a bad smell. It tastes disgusting, let alone eating it. But some people think that these salty rotten eggs and duck eggs are harmless and are unwilling to throw them away, so they eat them. Of course, this approach is very unscientific. If your body's resistance is poor, it can easily cause diarrhea, nausea, and vomiting. If it's serious, you need to see a doctor.
In the past era of underdeveloped economies, people's living standards were relatively low. Even if the salted duck eggs and eggs turned rancid, they were reluctant to throw them away and started eating them. So many elderly people think that this salted duck egg is edible. But after all, their knowledge is limited and outdated, so it is important to look at this situation scientifically.
Of course, for families who like to eat salted duck eggs and eggs, extra care should be taken during the pickling process to prevent the shells of eggs and duck eggs from being damaged, so that there will be no salted duck eggs and eggs, and Just less trouble. Now that everyone's living standards have improved and their material life has become richer, just throw away the salted duck eggs and eggs and don't care about the loss. After all, there is not much economic value, your health is more important.