Differences (the left side of the picture below is the shelduck, the right side is the ordinary duck):

1. The varieties are different.

Shelduck: It is a domestic duck species derived from the spot-billed duck.

Common duck: a domestic duck species derived from the mallard duck.

2. The colors of feathers are different.

Shelduck: The feather colors are usually kenaf and green hemp.

Common duck: Usually the feather color is white.

3. The body shapes are different.

Shelduck: Shelduck is relatively small.

Common duck: The size of the common duck will be larger.

4. The torso is different.

The Shelduck: The Shelduck has a longer trunk and neck, and a fuller body at the back.

Common duck: The body of the common duck is relatively small, the head is relatively small, and the neck is relatively thin.

5. The cooking methods are different.

Shelduck: used for salted duck, sauce duck, braised duck, etc.

Common duck: used for roasting.

Extended information:

Nutritional value of shelduck:

The nutritional value of shelduck is very high, and its protein is very rich, among which The proteins are mainly sarcoplasmic proteins and myosin. At the same time, shelduck also contains a small amount of gelatin, which is good for beauty and beauty. At the same time, duck meat contains relatively high amounts of B vitamins and vitamin E. Eating duck meat can well supplement the vitamins needed by the human body.

Effects and functions of shelduck:

Shelduck is a kind of food that is sweet and cold in nature. It has many functions such as nourishing, nourishing the stomach, nourishing the kidneys, eliminating edema, relieving cough and reducing phlegm, etc. kind of effect. At the same time, people who are prone to getting angry are very suitable to eat duck, and if they have physical weakness, loss of appetite, and symptoms of fever, dry stool and edema, eating duck is also very beneficial for these people and helps the body. It is relatively large and can effectively solve these symptoms of the body.

Reference materials:

Baidu Encyclopedia - Shelduck