Pig blood is deeply loved by people in life, especially people who like to eat hot pot, when shabu shabu, they will order a plate of pig blood, and the taste is crispy after cooking, which makes people want to stop.
Traditional Chinese medicine believes that pig blood tastes salty, has high edible value and medicinal value, and can help relieve bloating, gastrointestinal noisy, headache and dizziness.
After eating the bleeding, many people will find that the color of the stool will turn black, some people say that this is the lungs are detoxifying, and some people say that there is a problem with the body, so what is going on?
01
About pig blood
【Efficacy of pig blood】
Pig blood is rich in iron, and eating pig blood properly can play a role in iron supplementation, which is helpful for preventing iron deficiency anemia, so you can usually eat more.
The nutritional value of pig blood is high, appropriate eating of pig blood can promote gastrointestinal peristalsis, very suitable for people with poor appetite to eat, pig blood is a delicacy, can open people's appetite, but also help the body digestion.
Pig blood contains vitamin K, this substance has the effect of coagulation, can accelerate the coagulation of blood, if there is a small wound on the body, you may wish to eat some pig blood, can help the small wound on the surface of the skin heal faster.
【Teach you how to choose pig blood】
The color of fresh and high-quality pig blood is dark red, if the color is close to coffee or bright red, it means that the pig blood is not fresh or an unknown substance has been added, and it should be purchased with caution.
Fresh and high-quality pig blood has a faint smell of blood, if it smells fishy or has no taste, then the quality of pig blood is relatively poor.
Fresh pig blood is more elastic, not easy to break, if a press is broken or the texture is relatively hard, indicating that the pig blood is not fresh enough, fresh pig blood cut after the cut surface is relatively rough, there will be honeycomb holes, if the cut surface is found to be smooth, no pores, may be fake pig blood.
02
After eating pig blood, the stool turns black, is the lungs detoxifying? Or is there a physical problem? Listen to what the doctor has to say
Pig blood is rich in iron, iron will not be completely absorbed by the body, excess iron will be digested by the stomach, into the intestines, in the digestion process combined with sulfide in the food, the formation of iron sulfide, so the stool will be black.
Therefore, after eating bleeding, black stool is normal, the phenomenon excludes factors such as diet and drugs, if there is always melena, go to the hospital as soon as possible to see if there is gastrointestinal bleeding.
There is no scientific basis for the statement that black stool after eating pig blood means that the lungs are detoxifying, and pig blood cannot meet with other substances in the body, so it cannot achieve the effect of detoxification and lung clearance.
Everyone's digestion and absorption ability is different, people with weak digestive function, iron can not be absorbed by the body in time, will be quickly excreted from the body, so not all people will excrete black stool after eating pig blood.
The lungs belong to the respiratory system, and pig blood enters the digestive system, and there is no passage between these two systems, so after eating pig blood, it will not absorb the dirt in the lungs.
And eating pig blood can not play a role in clearing the lungs, because there is no scientific study to prove that the nutrients in pig blood can reach the lungs, so don't blindly believe that eating pig blood will clear the lungs.
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If there are these 3 abnormalities in the stool, pay attention to it
Blood in the stool
Blood in the stool is one of the most typical and obvious symptoms of colorectal cancer in the early stage, but it is often confused with hemorrhoidal bleeding, the bleeding caused by colorectal cancer is dark red, and the blood in the stool of hemorrhoids is generally bright red blood.
Poop always sticks to the toilet
If you find that the stool is always stuck to the toilet, rinse many times and cannot be clean, you need to give the spleen and stomach, intestines as soon as possible to do a detailed examination, it may be spleen deficiency and dampness, or gastrointestinal dysfunction, cancer cells in the intestine may also make the stool sticky, easy to stick to the toilet.
Wrong poop habits
If you suddenly have one bowel movement for many days, or become multiple bowel movements in a day, the bowel movements are completely irregular, and constipation and diarrhea always alternate, which may be a signal from the disease, or it may be cancer cells entering the rectum.
Normally, constipation and diarrhea do not occur frequently and improve quickly, but rectal cancer can last a long time and occur frequently.
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Extended topic: relieve constipation and eat more of these 3 things
Constipation is often related to the lack of dietary fiber, usually to supplement more dietary fiber to help laxative, food is a major way to supplement dietary fiber, want to relieve constipation, you can eat more of the following three things.
1. Apple: Apple is rich in cellulose, which can promote intestinal metabolism, accelerate intestinal peristalsis, and improve constipation.
2. Dragon fruit: dragon fruit is rich in dietary fiber, 100 grams of red heart dragon fruit contains 2.2 grams of dietary fiber, 100 grams of white heart dragon fruit contains 2.8 grams of dietary fiber, eating dragon fruit can help increase gastrointestinal peristalsis and relieve constipation.