To treat fresh duck blood, you can first put some salt in a large bowl, add some boiling water to dissolve the salt, then put the duck blood in the bowl, then rinse it with 80-90 degrees water while stirring. The ratio of water to blood is about 3: 1. Put it away after stirring and let it stand. It will naturally solidify after cooling. Coagulated duck blood can be eaten by various cooking methods.

Duck blood soup: Boil duck blood in light salt water for three minutes, take it out, put oil in the pot, saute shallots, peppers and prickly ash, put a little water in the pot, put a little sugar and soy sauce, put water in duck blood, and stew for a while on medium and high fire. If it's not salty enough, add some salt, and the soup will be ready soon. Put minced garlic and coriander leaves on it, and pour hot oil on the garlic.

Stir-fried duck blood with green pepper: soak duck blood in clear water for a while, slice it, rinse it with running water for two or three times, drain the water, chop ginger and garlic, cut dried Chili peppers, cut green garlic for later use, heat the oil in the pot, add ginger and garlic dried Chili peppers and stir-fry until fragrant, add a tablespoon of bean paste, stir-fry red oil and add duck blood for a while. Add one tablespoon of cooking wine, one or two tablespoons of light soy sauce and half a tablespoon of braised soy sauce, stir well, add a little salt and sugar, add half a bowl of water, cover and cook for about three minutes. When the soup is dry, add the green garlic and stir well, then take the pot.

Boil duck blood: keep duck blood, cut it into triangles, prepare shredded ginger, celery leaves and onion segments, boil shredded ginger in a casserole, add duck blood, simmer slowly, and add celery leaves, onion segments, oil, salt and chicken essence when duck blood is cooked. Stir well, turn off the fire and take out the pot.

The iron content in duck blood is high, which exists in the form of heme iron and is easily absorbed and utilized by human body. For example, children in the growth stage and pregnant or lactating women eat more dishes with animal blood, which can prevent iron deficiency anemia. Duck blood contains trace element cobalt, so it has certain preventive and therapeutic effects on other anemia diseases such as pernicious anemia. ?

Duck blood has a laxative effect. It can remove deposits and dirt in the intestinal cavity, purify harmful substances such as dust and metal particles, and avoid cumulative poisoning. Therefore, it is the "scavenger" of human filth. Duck blood contains vitamin K, which can promote blood coagulation and stop bleeding.

Note: Don't eat duck blood with eggs. When they are eaten together, it will do some harm to our health. Chinese medicine should not eat duck blood, it will have side effects. Generally speaking, try to avoid eating some animal livers during taking medicine to avoid adverse reactions. Therefore, when a doctor prescribes medicine, he can ask the doctor what food he can't eat when taking medicine, which is also a sign of being responsible for our own health.

Because animal blood such as duck blood is easy to be faked, it is best to buy it in a regular supermarket. Generally, fresh blood, because it contains a lot of oxygen, will form many pores on the surface and inside of the blood during the production process. Real animal blood feels hard, and it is easily broken when cut. It is dark red with a little blood smell. If you don't have these features, be careful that they are artificial.