My friend, what would you like to eat for lunch today? I'll go buy some and cook it for you at noon. "66 year old Zhang asked his wife this morning before going to the vegetable market to buy groceries

My friend, what would you like to eat for lunch today? I'll go buy some and cook it for you at noon. "66 year old Zhang asked his wife this morning before going to the vegetable market to buy groceries.

Can you buy some pig blood? I want to eat some pig blood. Recently, I've beenCough and phlegm accumulationIt's said online that it's because of meThe lungs have toxinsIf you can eat some pig blood, it will help your lungsExpel toxinsCough and phlegm accumulation

My friend, it's not me who mentioned you. If you're feeling unwell, we should go to the hospital immediately and seek the help of a professional doctor, instead of relying on these online dietary remedies

What do you know? Many people in the comment section say that after eating pig blood, it will be excretedblack stool This is the toxins excreted!

Cough and phlegm accumulation

black stool

With such a question in mind, Uncle Zhang took out his phone and searched for relevant information online on his way to buy groceries, which surprised Uncle Zhang. So, is it true that the body is detoxifying when the stool turns black after eating pig blood?

1 Eating animal blood and turning black in stool is the body detoxifying?

Although we eat the most pig blood in our daily lives, if we pay close attention, we will find that it is not only pig blood, but also animal blood such as chicken blood, duck blood, and sheep blood. After we finish eating, the next day's stool is usuallyBlackened.And some people may think that this is the body detoxifying, so is this viewpoint correct?

Of course it's not correct Let's take pig blood as an example to explain why the stools turn black after eating animal blood.

According to modern nutritional perspectives, every100 gramsPig blood contains12.2 grams of protein0.3 grams of fat8.7 milligrams of iron and other nutrients Therefore, pig blood is a type ofHigh protein, low fat, high iron contentThe food is more suitable for most people who are allergic to pig blood.

However, although the nutritional value of pig blood is relatively good, it does not actually have the effect of helping the body detoxify. After eating pig blood, turning black in the stool is not considered detoxification.

andThe saying of pig blood detoxification has gradually passed down from "spreading false information through error".becauseand

For example, when people eat pig blood and discover that their stools turn black, and then think that there was no blackening in their stools before eating pig blood, they associate the black substance that causes the stools to turn black with toxins in the body.

In addition, in ancient times, people's living standards were poor, and ordinary people may only eat meat or animal blood and other protein rich foods once a long time, which has led to a high possibility of their occurrenceMalnutrition such as mental exhaustion and fatigueThe symptoms were limited by the scarcity of scientific knowledge at the time, and people did not know the reasons for their symptoms.

andSupplementing Nutrients such as ProteinThe symptoms of malnutrition have been alleviated to a certain extent. Therefore, people have become more convinced of the belief that turning black after eating pig blood helps the body detoxify.

There are many similar examples, such as in ancient times when people discovered that bats can still fly back and forth in the middle of the night without hitting anything. At that time, people thought that this was because bats had much better vision than humans, and eating bat feces could also help improve human vision. Therefore, bat feces were used as a medicine to treat eye diseases, named after itNight bright sand

In fact, bats areAvoiding obstacles through ultrasonic positioningHowever, due to the lack of scientific knowledge, people believe that certain things have therapeutic effects. Like eating pig blood for detoxification, many have no scientific basis.

Since eating pig blood is not detoxifying the body, why do stools turn black after eating animal blood?

Actually,The blackening of stools after eating pig blood is due to the iron content in pig blood.Under normal circumstances, the blood of mammals contains tens of thousands of red blood cells, which play a role in transporting oxygen.

andhemoglobinThis is a protein with a special structure, and its R group contains a chemical valence ofDivalent ferrous ionhemoglobinand

Based on one body weight60 kgFor example, in an adult man, there are approximately3000 milligramsThe iron element, of which the content of ferrous ions in the blood accounts for approximately70%, i.e2100 milligrams.

It can be seen that the blood of mammals contains a large amount ofDivalent ferrous ions.and

becauseDivalent ferrous ions cannot be fully digested and absorbed by the human bodyandReducibilityCan be quickly oxidized intoblackblack

From this, it can be seen that after eating animal blood, the stool turns blackA normal chemical process is not the body detoxifying

So can we believe that judging physical health based on stool color is unreliable? Of course not, if you have the following symptoms in your stool, you should pay attention, as this is likely a warning signal sent by your body!

2 Can bowel movements reflect physical health? What situations should be noted

1. Persistent unexplained bloody stool

andStool will depart from the large intestine, pass through the rectum, and eventually be discharged from the anus. Generally, it will not carry blood

If there is persistent unexplained bloody stool, it is possible that it is due toHemorrhoids or gastrointestinal disorders If the patient has hemorrhoids, their stool will rub and squeeze the hemorrhoid area during defecation, causing damage and bleeding to the area, resulting in bloody stools.

andDiseases such as colon cancerDuring defecation, stool can cause compression and friction against tumors in the intestine, causing damage to the inner wall of the intestine and bleeding, ultimately leading to bloody stools.

Regardless of the above situation, it will have a significant impact on the patient's health. Therefore, when there is persistent unexplained bloody stool, we must pay attention to it, seek medical attention in a timely manner, and achieve early detection and treatment.

2. Persistent unexplained constipation

I believe that constipation is a hidden problem for many friends, and according to relevant data, the causes of constipation in patients are usuallyDrink less water, have a greasy diet, have intestinal tumors, etc.

When persistent unexplained constipation occurs, it is important to pay attention to it. At this point, we can adjust our diet and eat more foods that are rich in nutrientscellulosecelluloseSoften bowel movements, can stillPromoting intestinal peristalsisand

and

If the constipation situation still does not improve after taking the above measures for a period of time, it is still necessary to consider contracting itIntestinal tumors When the tumor occupies the intestinal space during its growth process, it also prevents the smooth discharge of feces.

Therefore, once prolonged constipation occurs, one should also seek the help of a doctor at the hospital to determine the cause and prescribe appropriate medication.

In order to help everyone better understand and consume animal blood, here is an introduction to the benefits and precautions of eating animal blood. Let's take a look together!

Extended reading: What are the benefits of eating animal blood? What to pay attention to

Animal blood is usually rich in the necessary nutrients for the human bodyVarious trace elements such as iron, copper, calcium, etcTo some extent, it can improve the problem of iron deficiency anemia.

100 grams0.4Suitable for most people to consume.And compared to animal meat, the price of animal blood is lower, and some low-income groups are more likely to afford the price of animal blood. Therefore, animal blood is a nutritious and cost-effective food.

andLipid bilayerandLubricating the human intestinal tract and promoting defecationThe role of, thereforeEating animal blood can also help with bowel movements.

However, as the saying goes, where there are people, there are rivers and lakes, and where there are transactions, there are counterfeit goods. If you want animal blood to eat healthily and with peace of mind, you must pay attention to purchasing high-quality animal blood, preferably from the same day.

This is because animal blood can breed a large amount after being stored for a long timeBacteria such as Staphylococcus aureusIt can have certain adverse effects on consumers, such as diarrhea and vomiting. Therefore, it is important to pay attention when eating animal bloodEating fresh animal blood

Conclusion:

Through this article, we have learned about the reasons for blackening of stools after eating animal blood, the situations that need our attention, the benefits of eating animal blood, and what to pay attention to. As the saying goes, food is the top priority for the people, so we must consume animal blood in a healthy and scientific manner.

reference:

1 Judging Physical Health from Stool, Shanxi Provincial Hospital of Traditional Chinese Medicine, Issue 10, 2018

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