1 and100g duck blood calorie 108 calories. Duck blood is rich in vitamin K, which can coagulate blood and help the human body stop bleeding. The effective components contained in duck blood can remove harmful metals and dust in the body, detoxify and benefit the intestines, and make the human body healthier.

2. Duck blood is rich in iron ions, which can prevent iron deficiency anemia in human body and is very beneficial to lying-in women, menstruating women and developing people. Duck blood can also supplement calcium, which is beneficial to human health.