Why don't salted duck eggs be preserved? Because salted duck eggs or salted goose eggs are more delicious. Salted eggs are not as delicious as duck eggs and goose eggs in taste or taste. Eggs, whether preserved or preserved, are not as delicious as duck eggs. Goose eggs are rarely preserved and can only be eaten in rural areas. In the northeast of my hometown, when people pickle salted duck eggs, they usually pickle goose eggs. Salted eggs are not as delicious as salted duck eggs in taste, because the water content in eggs is higher than that in duck eggs. After salted eggs are cooked, their internal tissues will be very thin. After cooked like duck eggs, the egg white will be hard, and after cooked, the egg white will be soft and look immature. Especially, the longer the curing time, the softer the protein of salted eggs will become, which is the first reason why salted eggs are not as delicious as salted duck eggs.

Salted eggs are not as delicious as salted duck eggs because the fat content in eggs is not as high as that in duck eggs. The higher the fat content in salted eggs, the better, because ducks can eat more small animals in the water, while most chickens are vegetarians or occasionally eat worms. Therefore, the fat in duck eggs is higher than that in eggs, which is the same as that in native eggs and feed eggs. The flavor of soil eggs is stronger, because the fat content of soil eggs is higher than that of feed eggs, although there is not much difference in nutritional components between them.

There are fewer salted eggs than salted duck eggs, which is also related to the characteristics of eggs. Although eggs have a certain fishy smell, they are obviously much smaller than duck eggs. After the eggs are heated, the fishy smell will become smaller and they have no taste. At this time, eggs have become a side dish of many dishes, or dishes mainly made of eggs. Duck eggs have a strong smell and are difficult to match with other ingredients.

There are fewer salted eggs than salted duck eggs, which is also related to the characteristics of eggs. Although eggs have a certain fishy smell, they are obviously much smaller than duck eggs. After the eggs are heated, the fishy smell will become smaller and they have no taste. At this time, eggs have become a side dish of many dishes, or dishes mainly made of eggs. Duck eggs have a strong smell and are difficult to match with other ingredients.

In fact, salted eggs, whether eggs, duck eggs or goose eggs. An important reason is that the bigger the egg yolk, the better it tastes, because people eat salted eggs mainly to eat salted egg yolk, and few people like salted egg whites. Eggs are actually preserved a lot, but only in some places are they not as popular as salted duck eggs nationwide.

Summary: Salted eggs are rarely preserved because they are not as delicious as salted duck eggs, and eggs can make many delicious foods, and the most important thing for duck eggs is pickling. Salted eggs take some time to cure, so they can't be cooked and eaten now. Because there are few cooking methods for duck eggs, most of them are salted and eaten, while there are many cooking methods for eggs, so they can be cooked and eaten now, which has become the main source of people's daily protein.