Don't eat cooked salted duck eggs if they smell bad, in case of food poisoning, which is harmful to your health.

Salted duck eggs: Salted duck eggs, a special dish in China. In ancient times, it was called salty scorpion. Folk customs are also called salted duck eggs, salted duck eggs and olives. Salted duck eggs have a long history in China, and are deeply loved by ordinary people, and are also favored in the market. Salted duck eggs, made from fresh duck eggs, are rich in nutrients, such as fat, protein, amino acids, calcium, phosphorus, iron, trace elements and vitamins. Easy to be absorbed by human body, with moderate salty taste, suitable for all ages. The eggshell is blue, round and smooth, also called "green egg". Salted duck egg is a kind of reproduced egg with unique flavor and convenient eating. Salted duck eggs are good food with good color and flavor.

Nutritional components of salted duck eggs:

1. Duck eggs contain nutrients such as protein, phospholipids, vitamin A, vitamin B2, vitamin B 1, vitamin D, calcium, potassium, iron and phosphorus.

2. The protein content of duck eggs is the same as that of eggs, which has the function of strengthening the body;

3. The total amount of various minerals in duck eggs is much more than that in eggs, especially salted duck eggs are rich in iron and calcium urgently needed by human body, which is beneficial to bone development and can prevent anemia;

4. Duck eggs contain more vitamin B2, which is one of the ideal foods to supplement B vitamins.