Why is it that the water that animals drink is not of a high standard, while people must drink it cl

It is very difficult for animals in nature to get very clean fresh water. Therefore, in order to adapt to the environment, animals have evolved gastrointestinal functions to be very strong, and the intestinal ratio of animals is relatively short. However, human gastrointestinal function is much worse than that of animals, and they are prone to diseases.

Because the digestive system of the human body and animals is different, the resistance of the human body is relatively weak, and it will be very uncomfortable once the water is not clean.

This is because the stomach and intestines are more fragile than humans and animals. Only drinking clean water can ensure the natural absorption of the stomach and intestines, and there is no harm to the body.

Because animals have adapted to water in nature, and humans are prone to illness when they drink water in nature, the standard of water that animals drink is not high, and what people drink must be clean.

Animals often drink dirty water, but they are fine, there are three main reasons, the first reason is that they have adapted to this environment, and the body has also developed resistance to pathogens in the water, so it will be fine, the second reason is that although some water seems to be very dirty, in fact, there are not necessarily bacteria in it, and the third reason is that their sense of smell is very sensitiveIt is the above three reasons that cause animals to drink dirty water even if they often drink dirty water, but there will be no problems with the body, water is not available to all living organisms, whether it is humans or animals, without water is unable to survive.

We have to take in enough water every day, and the same is true for animals, the water I don't take in must be clean, otherwise our body will have some problems, unclean water is easy to lead to the occurrence of some of our gastrointestinal diseases, serious will also induce some other diseases, and now we are more particular about water, not only clean, but also filtered, so that it will be healthier to eatHowever, the water that animals that live in the wild is generally very turbid, but there is no physical problem with them.

This is mainly because after wild animals drink water in the same place, they will produce certain antibodies to the water in this place, and this antibody will be inherited, and their offspring do not need to worry about drinking waterAlthough the water may seem very muddy, it is most likely caused by mud and sand, and the water they drink is not necessarily unhealthy, but the water they drink may be healthier than ours.

Animals have a more sensitive sense of smell, which is also due to the fact that they have been living in the wild, whether it is drinking or eating, they will sniff firstTherefore, the water source they choose is generally suitable for them to drink, and if it contains some substances that are harmful to them, they will not drink it, which is probably the nature of animals.

In fact, it's not that it's okay, but animals often live in a relatively harsh environment, and it is not possible to drink clean water anytime and anywhere, and it is already good to have water to drink.

Because their digestive system and physiological structure are different from those of humans, their body's purification ability is also very special, and there will be no physical problems or the like.

Because animals and humans have different structures, animals have higher immunity than humans.

It is true that animals are often seen drinking water everywhere, this is the result of natural selection. Compared with humans, animals have much worse living conditions, and must have a stronger digestive system and a stronger ability to kill bacteria and viruses in the body to adapt to the environment, otherwise they will be eliminated naturally. Slowly, after the selection of natural creatures, it seems that the animals and dirty water are fine.

This is because they have a sterilization system, and the little bacteria that drink water are simply fine.

<>You can't just look at the standard Sakura Xiang for animals to drink water and compare it to people. In fact, whether it is a human or an animal, drinking raw water is risky, the only difference is that you can see it on TV news if you drink raw water and get sick and die, while you can't see animals drinking raw water and dying. So there is an illusion that the standard of drinking water for animals is not high.

This is one of the manifestations of the continuous improvement of human civilization, and in the past, ancient humans also drank natural water sources, river water, spring water, snow water, lake water, and even rainwater. So the average lifespan of ancient humans was very short. With the evolution of human civilization, IQ has gradually improved, and it has been realized that drinking relatively clean water will change the body, reduce diseases, prolong life, and so on.

Compared with animals, most of them have low IQ, including life habits, physique and other factors. A lot of times it's because there's no choice.

The standard of water that wild animals drink is not high because they can't raise the standard of drinking water, so they can only settle for it, not that they can drink hygienic water or unhygienic water and their spine can be just as healthy. The simplest example, how many years does the average lifespan of a stray dog out there? What is the average lifespan of a dog in the family with adequate food and water?

And the difference in living environment leads to the ability of each individual to adapt to the environment is also different, for example, Indians like to soak in Ganges water for whatever they eat, and there is no big problem, but if you try it for a foreigner, you will basically not be able to go out of the toilet the next day.

Human beings are not only composed of organs and tissue systems, but also composed of different microflora and microorganisms, and different microorganisms and microflora have different tolerances to the environment, so the individual adaptability of the manifestation is also different. To put it bluntly, we can live if we drink dirty water all the time after birth, but it is difficult to live to the current average age of the population, and most people are not good in their 30s, because if we drink unclean water for a long time, toxins will continue to be deposited. Isn't it true that people in many African countries have been drinking surface water, but their health is indeed worrisome.

In addition, the water around the city is not the same as the water in the primeval forest, and now if you pull wild animals into the city to drink the sewage, it will be a miracle to last for two days. Taken together, water pollution, microbiota tolerance, and the influence of the individual environment have led to the current results.

Studies have shown that the average temperature of the human body has been decreasing, about every ten years, and the reason for the decrease in the average body temperature of human beings is the reduction of human inflammation, which will strengthen the body's immune function and increase the metabolic rate, and most of the human inflammation is caused by microorganisms.

The main way for humans to be infected with microorganisms is drinking water and food, and 70 years ago, the living conditions in China were very difficult, when schistosomiasis was rampant in the country, which was a disease caused by bloodsucking worms parasitic in the human body; Bloodsucking insects are mainly parasitic in ponds, quagmires, ditches and other water bodies in the snail body, when people bend sail tomato to drink the water containing bloodsucking worms, they will be infected with schistosomiasis, and with the spread of human excrement, after the founding of New China, the domestic drinking water conditions have been improved, coupled with the country's vigorous prevention and control of schistosomiasis, so that the spread of this disease has been controlled.

In the wild water body, in addition to blood-sucking insects, there are thousands of parasites, and the infection rate of buried wild animals is also very high, and some will cause serious harm to specific animals, thus greatly reducing the average lifespan of the species, so wild animals have to pay a huge price for drinking dirty water.

In contrast, long-term drinking of clean water can greatly reduce the pressure on the body's immune system, so that resources can be used elsewhere in the body, and it is inevitable that their own immunity will be reduced, so human beings have higher requirements for drinking water.

The main reason for this is that the animal's own resistance is relatively strong, and its own ability to absorb and purify water is also relatively strong, so their requirements for water are not high, and the internal defense town is indeed relatively weak in terms of digestive system, so it is necessary to drink clean water, otherwise it is easy to have diarrhea or infection with diseases.

The biggest difference between humans and animals is that humans can quickly stop and use tools. Humans not only have a higher IQ than ordinary animals, but also have a brighter and stronger ability to change their environment and change their lives than animals. For example, although most of the water we drink comes from rivers and lakes, through our own techniques such as sedimentation, filtration, disinfection, etc., excess impurities and even toxic substances in the water will be filtered to become clean water.

This can largely accompany the prevention of viruses, microorganisms and bacteria, preventing them from spreading to humans through water conditions and causing human diseases.

The standard of the water before the animal drink is not high, because the immune system of animals is different from that of humans, and can be immune to the attacks of many viruses and bacteria, while the immune bucket system of human repentance mills is relatively fragile and easy to be attacked by viruses and bacteria.

So of course, there is no problem in drinking dirty water in the animal kingdom, because it is drinking water at the cost of life...... lifeVultures that eat carrion)

If you're too lucky, you happen to have some strange bacteria that happen to infect humans. It fights our immune system and is quickly wiped out before you start showing symptoms. If you are unlucky, you will encounter some rare pathogens that can infect humans, and it is not easy to be eradicated.

After you get seriously ill, you may not even dare to drink the water overnight.

The effect of the drug is nothing more, and the iron has to be hard to achieve.

I didn't have money to drink spring water before, but now I don't have money to drink spring water. When I was a child, the stream was very clear, and we often fished and frolicked, and there was no word "pure" natural before, because it was all natural at that time. The standard of living continues to improve, and for the sake of health, we began to drink purified water from He Oak, because we were not at ease with the quality of the water pills.

In fact, if the standard of the water that animals drink is high, it can also be good for their body, the reason why the water they drink is not standard, is because their IQ is not available, and we humans argue that the IQ is high, you can find a way, which extends their lifespan and makes themselves healthier.

In fact, humans can also drink dirty water, and there are many people who drink dirty water nowadays, for example: in the city of the Yamagaxun Basin, due to the lack of urban drainage system, the local water source is seriously polluted. The local poor people have no money to use the water stools, so they can only use the polluted water.

In fact, humans can also drink dirty water, and there are many people who drink dirty water nowadays, but it is easy to get sick and swim in the cave, and animals actually like clean water, and like humans, they are also easy to get sick when they drink dirty water. The reason why they do not have high requirements for water quality is that there is really no way.

I believe that every parent will educate their children that they must pay attention to hygiene, especially not to drink dirty water, because it is easy to get sick after drinking dirty water. But in daily life, we often see poultry or cats and dogs drinking dirty water, and those animals that drink dirty water are not sick. So the question is, why are animals okay with dirty water, but humans can't?

After reading the knowledge.

Because the great destruction of animal life is the natural world, their intestines and stomachs will not be so delicate and regretful, and human beings have passed the era of drinking blood after thousands of years of reproduction and survival, so the stomach will be very delicate and can only drink clean water.

The reason is very simple, it is the environment. Whether it is Zhengku people or animals, they all grow up and survive in the environment, and because of people's wisdom and creativity, their living conditions are getting better and better. And shouting suspicion of the hole at the same time is dusty.

In fact, the animal drinks water, he comes according to the water source, because Qingxian has no more water sources, so he can only choose the nearest water source to drink the water Lao Lao, and her stomach and intestines have been adapted for a long time, and it is okay to drink this water.

The survival of animals in the great self-emptiness is related to life, and if you are not careful, your life will be gone, so you can only survive, and human beings are different, they have the ability to create quarrels with themselves and have high requirements for the quality of life.

In fact, the fundamental reason appears in the fundamental difference between humans and animals, trembling humans are advanced animals, we can choose what kind of lifestyle, and animals are lower creatures Qifan, they will not make a choice.

Generally speaking, after a long period of vigorous development, human beings have higher and higher requirements for quality, and if human beings drink some water in nature, they will also produce various hazards to human bodies.

If the standard of drinking water is not high, it must be some weed-like animals, and if people drink water, they must be clean and smiling.

Animals live in the wild, and in their living environment, they drink whatever water they have, and when there are many options, animals will also choose to drink cleaner water.

It may be because the animal shed, it will have clean and clean organs, or there are some special organs that can clean the water, so the standard of water is not high, and there may not be that special kind of people.

Because the digestive system of animals is stronger than that of humans, the degree of gastric acid solubility is also stronger than that of humans. Ordinary humans do not have the ability to digest some harmful substances. Defeated sedan chair hope.