Sometimes the family to do hairy blood, parents will say, eat more pig blood, clear lungs, wood factories, textile mills masters also said, to regularly eat some pig blood, so pig blood really have the effect of clearing the lungs?

? Modern medicine "clear lung" refers to the removal of foreign matter in the lungs, such as bacteria, viruses, dust, airborne particles, we eat blood, from the inside to the outside, only through the digestive tract, not through the respiratory tract, and there is no research to find that pig's blood in what active substances can be targeted to the lungs. "Clearing the lungs" should be the Chinese medicine, not only stop the organ, Chinese medicine on the lungs of a wider range, such as lung qi, lung Yang, lung Yin, lung Jin and lung blood, specifically which one, it is difficult to determine.

But eating pig's blood does have benefits, every 100 grams of pig's blood contains more than 40 mg of iron ions, more than 10 times higher than meat, in the small intestine, the absorption rate is very high, eat 20 grams a day, you can effectively improve iron deficiency anemia. Pig's blood is low-fat, high-protein food, has the reputation of "liquid meat", its protein is rich in lysine, which happens to be a low content of amino acids in the staple food, can make nutritional intake more balanced.

For the elderly, pig's blood is easy to chew, and nutritious, easy to digest, is very good food, if there are concerned about the elders of the partners , it is best to look for the boss of the pig killing, take the fresh pig's blood just flowed out of the fresh pig's blood, the quality of the good fresh pig's blood, cut and a few small holes, it looks a little rough to eat, some sticky teeth. Some good cooked pig blood on the market like tofu, cut surface smooth, eat into the mouth a crushed, let a person is very uneasy. After reading the small partners, you can forward to the elders of the family to see, tonight, eat braised pig blood, hairy blood Want it.