The reason may be that the blood vessels were not opened correctly when killing the chicken.

Chicken blood contains high iron content, and it exists in the form of heme iron, which is easily absorbed and utilized by the human body. Children in the growth and development stage, pregnant women, and lactating women can prevent and treat iron deficiency anemia by eating more dishes with animal blood as raw materials. At the same time, because chicken blood contains the trace element cobalt, it also has a certain preventive and therapeutic effect on other anemia diseases such as pernicious anemia.

Chicken blood contains thrombin, which can quickly produce insoluble fibrin from hemosolized fibrin, coagulate the blood, and therefore has a hemostatic effect.

Precautions for eating chicken blood:

1. Taboos: When eating chicken blood, it must be boiled or boiled thoroughly; it should be cooked with onions, ginger, peppers, etc. The ingredients are used to remove the smell, and it is not suitable to cook alone. When consuming chicken blood, it is not advisable to process it for too long, otherwise it will become like chewing wax and affect the taste. 2. Contraindications: Patients with hypercholesterolemia, liver disease, hypertension and coronary heart disease should eat less chicken blood. Anemia patients, the elderly, women, and people engaged in dust, textile, sanitation, mining, etc. are suitable to eat chicken blood regularly.

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