There are differences.

1. Different species. Eggs are laid by hens, duck eggs are laid by ducks.

2, nutrition is different.

First of all, the protein content of duck eggs and eggs are the same, every 500 grams of eggs or duck eggs in protein are almost 45 to 70 grams, sometimes duck eggs rather than eggs.

Secondly, the fat content of duck eggs is not less than eggs, but more than eggs, every 500 grams of eggs in about 65 grams of fat, while 500 grams of duck eggs in the fat can be more than 70 grams.

As for the duck eggs in a variety of minerals in the total more than eggs a lot, especially in the body in urgent need of iron and calcium in the duck eggs is rich.

The Chinese medicine believes that the duck eggs taste sweet, cool, have a large tonic deficiency, nourishing Yin blood effect. It has a certain therapeutic effect on edema and distension, yin deficiency and insomnia, and can be used externally to treat sores and poisons. Duck eggs are also made into salted eggs, which are a favorite delicacy.