1, nutritional value: Red-headed duck has higher nutritional value. Red-headed duck is rich in protein, vitamins and minerals, which is of great significance to human health. It is considered to be helpful for invigorating stomach, promoting digestion, invigorating qi and benefiting blood. Ordinary ducks have low nutritional value. Less nutrition.

2. Taste: Red-headed duck has more delicious meat and lower fat content, which makes it taste fat but not greasy and has a unique flavor. So that the red-headed duck can bring richer flavor experience in the cooking process. The taste of ordinary ducks is relatively ordinary, and there is no unique aroma of red-headed ducks.