1, laxative

The dietary fiber in the fan can not be completely absorbed by the body, so it can promote gastrointestinal peristalsis, accelerate the speed of food through the gastrointestinal tract, so as to achieve the effect of laxative, suitable for constipation, gastrointestinal problems and other people.

Commonly found laxative foods: cabbage, bean sprouts, asparagus, olive oil, radish and so on.

2, promote coagulation

Because duck blood contains vitamin K, this vitamin is also known as coagulation vitamins, because vitamin K is the main component of coagulation factors, if the human body lacks vitamin K, will lead to prolonged coagulation of blood, the healing of wounds to a certain degree of impact, so for people suffering from hemorrhoids or frequent nosebleeds, and so on, very suitable.

Common pro-coagulation foods: egg yolk, beef liver, lettuce, seaweed, parsley, etc..

3, blood detoxification

Duck blood cool, salty, to the liver, spleen meridian, has the effect of blood detoxification, and also able to clear the heat and detoxification, so for the fire or loss of blood within the deficiency of the person is particularly suitable.

Common food: black sesame, jujube, spinach, pig liver, pumpkin, black fungus, etc..

4, improve immunity

Duck blood is also rich in iron, iron can promote the production of antibodies, increase the human body white blood cells and phagocytes phagocytosis, and can promote the conversion of carotene into vitamin A, and vitamin A is also to promote the immunoglobulin is one of the important substances, so the duck blood can be to a certain extent to improve immunity.

Common immune-boosting foods: beef, milk, soybeans, honey, mushrooms, and so on.