What about the salted egg white left over from dumplings?
Salted eggs contain protein, phospholipids, vitamin A, vitamin B2, vitamin B 1, vitamin D, calcium, potassium, iron, phosphorus and other nutrients.
Salted eggs are mainly salted with salt, and the amount of salt used for pickling salted eggs may be different in different regions, habits and dosage.
The purity of salt used in pickling salted eggs affects the flavor of eggs, and pure remanufactured salt or sea salt is generally used in pickling salted eggs.