The source of human life - miraculous water
Water, a seemingly ordinary substance, is the main component of the human body. The water content of the human body is as high as 65 percent! It can be said that it is the "source of life" of human beings.
The human body can complete various complex life activities such as walking upright and thinking, in fact, it depends on this colorless and odorless transparent liquid. You know, the blood in the human body has a water content of up to 83%, muscles 76%, bones 22%, and even the brain has 75% water content. These data all show the key role of water in sustaining all life activities of the human body.
It can be said that if the human body is in a state of severe water shortage, the consequences will be unimaginable. Dehydration of 50%, the skin will swell and consciousness will gradually become unclear; 15% dehydration, memory loss and rapid heartbeat; Once the water deficit reaches 20%, the person will faint as if "dead". It can be seen that water is indeed the "lifeblood" that sustains life.
However, the significance of water to the human body is not limited to this. With the increasing focus on health, the quality of water has also become a concern. By improving water quality, the body is more efficient in the same amount of time, thus ensuring more health. For example, Aunt Li mentioned above, she simply boiled water to drink, and chose bottled water with richer mineral content, hoping to improve her health.
This water is really "poisonous"!
As the saying goes, "Leave a line in everything, and see each other in the future". But when it comes to drinking water, I'm afraid this sentence is not quite applicable. Because, even those seemingly the most "clean" drinking water may hide unknown "killing opportunities".
According to the Hygienic Standards for Drinking Water, water that can be safely consumed by humans must meet three basic requirements: it is colorless and odorless, does not contain any parasite eggs and pathogenic microorganisms, and does not cause long-term chronic poisoning to humans. Sounds simple, right? But the reality is not so rosy.
Taking the bottled water that everyone drinks the most every day as an example, this seemingly clean and hygienic water source has long met the above standards. Although it retains the nutrients in the water to the greatest extent possible during the high-temperature sterilization process, it also inevitably carries a harmful substance called "microplastics".
This plastic particle, which is less than 2 millimeters in diameter, is one of the main culprits of marine pollution. Although current technology cannot fully assess the extent of its harm to the human body, it is certain that it does have a negative impact on human health and cause a series of chronic diseases.
What's even more terrifying is that this microplastic particle is not only found in bottled water, but even 80% of the tap water we drink daily contains this harmful substance! There is nowhere to run. It's chilling to imagine that these tiny "toxins" can easily enter our stomachs, lungs, and eventually enter the bloodstream, endangering vital organs such as the heart and brain.
For pregnant women, the problem is even more acute. Because these harmful substances can also cross the placenta and enter the fetus, seriously threatening the health of the next generation. It can be said that the "killer" of microplastics is pervasive and ubiquitous, which is really chilling.
So, is there any way to effectively prevent the harm of this harmful substance? The answer is yes. According to a recent study by an authoritative research institute, the removal rate of microplastics can rise rapidly from 2% to 84% when water is boiled, which means that the drop from 30 particles per microliter to only 4.8 particles per microliter is unimaginable.
This discovery can be described as a great "savior"! Because there is no need to worry about those "killers" hiding in the water. Not only that, but this method can be used all over the world, regardless of the quality of the water, even tap water, as long as it is boiled and drunk, it can greatly reduce the intake of microplastics.
In general, compared to drinking bottled water or tap water directly, drinking boiled water can undoubtedly keep our body away from these harmful substances, so as to protect our "source of life". This is undoubtedly exciting good news!
The Golden Rule of Drinking Water, Have You Obeyed It?
I don't know if you have carefully observed your drinking habits? Do you insist on drinking a few large glasses of water every day, or do you rely more on some juices, tea, and other beverages? No matter what category you fall into, I'm sure after reading the first two parts will start to reflect on whether you're drinking the right way.
After all, we've learned that water is not only the lifeblood of life, but also the impact of its quality on health. So, what is the real "right water"? Let's take a look.
First, we need to identify the recommended amount of water for different age groups. For children aged 2-3 years, they should consume at least 800 ml per day. As you age, this number also increases by 100-200 ml. When you reach adulthood, make sure to drink at least 1,200 ml of water per day.
I'm sure many people are a little surprised by these numbers. After all, in daily life, it is often difficult for us to achieve such a "scientific" drinking water. More often than not, we prefer to rely on some other beverages, such as milk, juice, or even coffee. But in fact, these are undesirable.
Why? The reason is simple, although these drinks also contain water, the only thing that really hydrates is pure water. Because they all contain more or less nutrients, which will affect the consistency of the blood, plus coffee, tea and diuretic effects, it may make your body more dehydrated.
Therefore, if you want to hydrate properly, you still need to drink more plain water. And, the timing of drinking water is just as important. For example, after waking up in the morning, half an hour after eating, and before going to bed, it is a golden time that should not be missed.
Drinking a glass of water after waking up in the morning can stimulate gastrointestinal peristalsis and expel stool, which is especially good for people with constipation. Drinking water half an hour after a meal can increase satiety and reduce appetite, thereby helping to control weight. Finally, drinking a glass of water before going to bed can reduce blood viscosity, prevent blood vessel blockage, and reduce the risk of cardiovascular disease.
So, you see, regular water consumption is not only about our physical health, but also about quality of life. But sadly, many people don't really do that. For example, the aforementioned Aunt Li, who switched from boiling water to drinking it herself to buying bottled water, found that her physical condition had deteriorated. This also makes us wonder, what is wrong with the way we drink water?
Is it true that we are always healthy if we insist on drinking tap water or bottled water? Obviously, not really. Because even those seemingly clean drinking water may hide unknown "killing opportunities". This requires us to rethink our drinking habits.
To truly hydrate properly, you need to not only adjust your water intake according to your age group, but also know the best time to drink water and abandon some misconceptions. Only in this way can we truly make water the guardian of our "source of life" and maintain our health.
Three meals a day, do you pay attention to drinking water?
With the continuous acceleration of the pace of modern life, many people have some unhealthy habits in their diet. For example, they often eat junk food, lack of fruit and vegetable intake, and so on. Surprisingly, many people don't do a good job when it comes to drinking water.
We all know that water is the foundation of life, but in real life, many people ignore its importance. Some people can't even drink a glass of water at the end of the day. Some people are even more obsessed with all kinds of drinks and abandon plain water altogether. This is undoubtedly a very detrimental behavior to physical health.
For example, the aforementioned Aunt Li, she switched from boiling water to drinking bottled water, and as a result, her physical condition deteriorated. This undoubtedly shows that relying on one type of drinking water alone is not enough. We need to reasonably adjust our drinking habits according to our actual situation in order to truly achieve the purpose of protecting our health.
So, how do you do that? First, we need to learn to drink the right amount of water at all times in our daily lives. Whether it's working, studying, or playing, always remember to drink water. Especially after hot weather or strenuous exercise, it is necessary to pay more attention to hydration to avoid dehydration symptoms.
Second, we need to learn to mix water intake in our diet. For example, drinking a glass of water before and after a meal can both help digestion and increase satiety, thereby reducing unnecessary appetite. Moreover, studies have shown that drinking a few glasses of water in addition to three meals a day can also enhance brain function and improve work efficiency.
Finally, we need to get rid of some misconceptions about drinking water. For example, it has been suggested that drinking too much water can put a strain on the kidneys or cause edema. In fact, these are completely unreasonable statements. On the contrary, proper hydration is not only conducive to the elimination of toxins from the body, but also can maintain the health of the urinary system.
Drinking water is indispensable for our health. If we can develop a good habit of drinking water, it can not only help us stay away from various chronic diseases, but also allow us to have a more energetic mental state, thereby improving the quality of life.