Can duck blood be eaten often?

Eating duck blood often can directly replenish blood. Chinese medicine believes that duck blood is salty and cold, which has the effect of enriching blood and detoxifying. For people with anemia, eating duck blood can better supplement iron and blood, because duck blood contains more iron than chicken blood, and the blood enriching effect is better, especially for children, eating a piece of duck blood every day is a good choice. However, because the cholesterol content in duck blood is slightly higher than that in chicken blood, the elderly with high blood lipid or poor blood lipid metabolism should be carefully eaten or avoided.

Boil in boiling water for 2~3 minutes.

Slice or slice duck blood, blanch in boiling water for 2~3 minutes until cooked.

Nutritional value of duck blood;

1, preventing iron deficiency

Anemic animals have high blood iron content, which exists in the form of heme iron and is easily absorbed and utilized by human body. Children in the growing period and pregnant or lactating women eat more dishes with animal blood, which can prevent iron deficiency anemia and effectively prevent middle-aged and elderly people from suffering from coronary heart disease and arteriosclerosis.

2, the human body "scavenger"

Duck blood can also remove the harm of dust and harmful metal particles in human body. Modern medical research has found that protein in duck blood, after being decomposed by gastric acid, can produce a substance that can disinfect and moisten intestines. This substance can react with dust and harmful metal particles entering the human body, and then take these harmful substances out of the body through excretion, which is called "scavenger" of human pollutants.

3, hemostasis and coagulation

Duck blood contains vitamin K, which can promote blood coagulation, so it has hemostatic effect.

4, aftercare after illness

Duck blood can also provide a variety of trace elements for human body, which is beneficial to the recuperation of malnutrition, kidney diseases and cardiovascular diseases, and can be used to treat dizziness, hematemesis, hemorrhage, metrorrhagia, traumatic hemorrhage, convulsion and epilepsy.

Extended data:

Many consumers report that they don't know how to identify real duck blood. Experts pointed out that if you master four tricks, you can easily distinguish between true and false duck blood.

1, look at pores. The real duck blood tofu has no pores when it is half cooked and has a smooth surface. When cut with a knife, there will be pores of different sizes on the cut surface. The fake duck blood tofu is honeycomb-shaped when it is immature, and pores with uniform size will appear on the cut surface after cutting.

2. Look at the color. The real duck blood tofu is red, and the fake one is close to brown.

3. Taste. True duck blood is delicate and tender. It tastes like tofu in your mouth and has a faint fragrance. In the processing of fake duck blood, some chemicals such as starch are often added, which are generally tough, stretchable and tough, like jelly.

4. Chopsticks. Using chopsticks to clamp, it is always fake duck blood, and it is easy to clamp real duck blood.