Pig blood is also called pig red. The ancients mentioned the word blood to make people feel uncomfortable. The modern people don’t care anymore. It’s easy to go straight. Some people are very repulsive to pig blood, such as rumors that there are too many bacteria, viruses, heavy metals, antibiotics, too high cholesterol, too high purine, etc. In fact, there are too many misunderstandings.

　　1. Pig blood The nutrition in there may be unexpected.

　　 Animal blood is a highly nutritious sol-like liquid, the most important of which is rich in protein and heme iron, which can be described by the word "rich" The nutrition of this kind of food shows that its content has reached the prescribed standard. For example, the protein content in pig blood has been >10mg/100g, it can be called rich. Pig blood also contains more heme iron, often eating pig blood or various animal blood, has a positive effect on preventing iron-deficiency anemia, its absorption probability can reach 50％, which is far more than red dates, The absorption probability of non-heme iron in fungus, sesame paste and shiitake mushrooms, so it is one of the preferred blood supplement ingredients.

　　The liver iron content of pig liver is more than 2 times higher than that of pig blood, but the cholesterol content of pig liver is 5.65 times that of pig blood, so people with high blood fat cannot eat pig liver. Even the duck blood with higher iron content than pig blood has a cholesterol content nearly double that of pig blood, so you feel that the blood of slaughtered pigs is still very clean. If there are too many germs and viruses in pig blood , Then this must be a plague pig. The pigs we eat are basically farmed. There is no random running and eating in the mountains and the wild, and the growth cycle is very short. It has been slaughtered in 10 months. It is really not easy for the body to exceed the heavy metal standards. If you say that some pig farmers use Clenbuterol and other Clenbuterol, then I can’t guarantee it, but even with Clenbuterol, it is more likely to accumulate in the liver, but there is less pig blood than pig liver. Similarly, even when antibiotics are used during pig growth, they accumulate more in pig liver, and the blood content of pigs is not as much as that of pig livers. The part with the highest heavy metal content is pork loin, which is the kidney of the excretory organ of the pig, so those who love to eat fried roasted pork loin and roast big loin should be cautious. Those who can eat duck blood can also eat pig blood.

　　The purine content in pig blood is surprisingly low, which is far beyond everyone’s expectation, so it can be used in people with coronary heart disease, hyperuricemia, gout, especially during the gout attack It can also be used in cases of inflammatory damage.

　　 2. The comparison between pig blood and some internal organs is relatively clean.

　　The blood of live pigs is very clean when slaughtered. If there are too many germs and viruses in the pig blood, then this must be a pestilent pig. The pigs we eat are basically farmed. There is no random running and eating in the mountains and the wild, and the growth cycle is very short. It has been slaughtered in 10 months. It is really not easy for the body to exceed the heavy metal standards. If you say that some pig farmers use Clenbuterol and other Clenbuterol, then I can’t guarantee it, but even with Clenbuterol, it is more likely to accumulate in the liver, but there is less pig blood than pig liver. Similarly, even when antibiotics are used during pig growth, they accumulate more in pig liver, and the blood content of pigs is not as much as that of pig livers. The part with the highest heavy metal content is pork loin, which is the kidney of the excretory organ of the pig, so those who love to eat fried roasted pork loin and roast big loin should be cautious.