Salted eggs, also known as salted duck eggs, salted duck eggs, and salted dumplings in ancient times, are traditional Chinese foods. The salted duck eggs produced by Jiangsu Gaoyou are most famous. Many Chinese foods such as clams and moon cakes will also be added to salted duck yolks. The more moon cakes in Guangdong, the more duck egg yolk, the more expensive the price, and the top of the yolk is the color of oil and red oil.
Salted eggs, because after a period of pickling, its nutrients have changed significantly, protein content has decreased significantly, from the fresh eggs containing 14.7 grams per 100 grams, down to 10.4 grams; fat content increased significantly, from fresh eggs per hundred Grams contain 11.6 grams, rose to 13.1 grams; carbohydrate content changes even more, from fresh eggs 1.6 grams of sugar, rose to 10.7 grams; minerals better preservation, calcium content is also greatly improved, from the fresh eggs Hundred grams contained 55 milligrams and rose to 512 milligrams.