Pig blood is a common food in life. The most classic dish in killing pigs is stewed in a pot with pig blood and Chinese cabbage, which is very fragrant. Nowadays, young people may be reluctant to buy pig blood to cook at home, because if it is not delicious, the taste may be more aggressive. However, during the cooking period, many people are willing to order one, and the original flavor of pig blood, the bottom material of spicy hot pot, is covered up. At the same time, eat more foods that help clear the lungs in your daily diet. Many people will excrete black stool and pig blood the next day after eating. Is this lung detoxification? ?

Let's have a look. I don't know why everyone has been saying recently that eating pig blood can help the body detoxify. I asked several people and found that this is because everyone found that when they want to defecate after eating pig blood, the color of feces is black, as if they are excreting toxins from the body. Eating pig blood can replenish qi and blood, because pig blood is rich in iron, which can effectively improve iron deficiency anemia. If you eat too much, the iron in your body will accumulate and produce iron sulfide, which will lead to black stool the next day. Therefore, there is no scientific basis for the statement that pig blood clears lung and detoxifies. ?

But the reason why feces turn black is that pig blood itself is made of pig blood, so it is also called blood tofu. ? Pig blood is similar to human blood, and it contains a lot of iron. After these iron elements enter the human body, because they cannot be completely absorbed by the human body, some of them will react with sulfides in the intestine to form dark brown substances. When people defecate, the substance will be excreted with the feces, and the color of the feces we see becomes black. Therefore, discharging pig blood and black stool the next day after eating does not mean detoxification in the body. ?

In addition, the human body does not actually have so many toxins excreted through defecation. Toxins that normally enter the human body will be directly excreted through the liver. When the human body perspires and breathes, others will excrete it. ? Pig blood is rich in nutritional value, which can provide amino acids and inorganic salts for human body after intake, which is very helpful to human health. When the lungs move, the cilia of the lungs will keep swinging, causing harmful substances in the body to be excreted. If you inhale too much dust and particles, they will settle in the lungs. ?

Therefore, it should be considered that in order to reduce the burden on the lungs, you should always wear a mask when you go out and stay away from the polluted air environment. Because pig blood is rich in iron, and its structure is similar to human blood, the iron in it is easily absorbed by the human body after entering the human body. Many female friends are too thin and often have symptoms of blackness and fatigue. This is mainly due to iron deficiency in the body, leading to iron deficiency anemia. Eating pig blood can prevent iron deficiency anemia. For women with insufficient qi and blood, pig blood is more suitable for enriching blood than jujube. During menstruation, due to the continuous discharge of menstrual blood from the body, some women are pale and anaemic. At this time, you can choose to eat pig blood to replenish blood and relieve menstrual discomfort. ?