Pig blood is very rich in nutrients, known as blood tofu and liquid meat. Each gram of pig blood is rich in protein, which is higher than beef, lean pork, and easy to be digested and absorbed by the human body. Another advantage of pig blood is that it contains very little fat and is a low-calorie, low-fat food.
So, what nutrients does eating pig blood have? For this problem, the following will be analyzed one by one.
1. Pig blood is very high in iron
Pig blood is very high in iron, in the form of heme iron, easily absorbed and transformed by the human body. If children, pregnant women, lactating women, etc. at the growth stage can consume animal blood products such as pig blood, it can prevent and treat anemia, iron deficiency, and prevent coronary heart disease, and it also has a good auxiliary treatment effect for some middle and old people’s arteriosclerosis and other diseases.
2. Pig blood contains vitamin K
The vitamin K contained in pig blood can promote blood clotting and therefore has a significant hemostatic effect.
3. The trace element cobalt in pig blood
The trace element cobalt in pig blood is an important ingredient in preventing the growth of human malignant tumors, which is difficult to obtain in other foods.
4. Eating pig blood is good for gut secretion
In China, many elderly people have anemia. The absorption rate of heme iron in pig blood can reach around 35% in small intestine. The absorption rate of heme iron is unmatched by many dietary and iron supplements. Therefore, moderate consumption of pig blood every day by the elderly can basically meet the intake of iron, which can avoid and prevent the occurrence of anemia.
5. Eating pig blood has the effect of improving immunity and anti-aging
Modern medicine has shown that pig blood contains trace elements such as iron, zinc and copper, which have the effects of improving immune function and aging. There is also a certain amount of lecithin in pig blood, which helps to prevent and treat atherosclerosis. It is also a good food for coronary heart disease, hyperlipidemia, and cardiovascular and cerebrovascular diseases. It also helps prevent and treat symptoms such as insomnia, forgetfulness, dreaminess and memory loss.
6. Pig blood can provide various trace elements for human body
Pig blood can provide human body with a variety of trace elements that are beneficial to health, and is conducive to nourishing and supplementing the symptoms of malnutrition, such as some cardiovascular diseases, kidney diseases and so on. Pig blood is very effective in treating diseases such as haematemesis, convulsion and epilepsy, dizziness, injury and hemorrhage, rupture and loss of blood.
To sum up, we have learned about the nutrients of eating pig blood. In Chinese medicine, pig blood can clear the lungs. In addition, pig blood also contains essential mineral salt and a variety of minerals, such as iron, phosphorus, calcium and zinc, especially iron, which is an important raw material for human hematopoiesis. Iron deficiency can lead to iron-deficiency anemia, so it’s good for your health to eat pig blood regularly.