1, salted duck eggs are rich in protein, and during the curing process, protein will be decomposed into amino acids, so delicious egg butter will be formed inside salted duck eggs.

2. Salted duck eggs are rich in vitamins and lipids, which can fully supplement the B group needed by the human body.

3. Salted duck eggs contain many minerals, especially iron and calcium, which play a great role in the growth of human bones, and can prevent anemia to a certain extent and have the function of strengthening the body.

4, salted duck eggs can clear lung fire, egg butter has the effect of improving eyesight and eye-catching, and can also treat children's food accumulation and eczema.

Although salted duck eggs are delicious, they are a kind of pickled food, and the salt content is relatively high. People with cardiovascular and cerebrovascular diseases or hypertension should try not to eat them. Even people who are not ill should not eat more, just enough is enough for anything delicious.