Sweat cools the human body, although we may not understand it. But for scientists, sweat means a lot more. For example, it contains chemicals that can improve athletic performance. Did you know that male sweat has an amazing effect on both sexes? Some researchers profess the cult of sweat, offering consumers strange inventions, starting with sweaty robots and ending with clothes that cool the body, due to increased sensitivity to sweat. Many people were dying, trying to get rid of sweat secretions, others went to risky operations, so as never to encounter annoying fluid. We will tell you strange and very amazing facts about the sweat of a person that you did not know about.
Top 10 facts related to sweat:
1
Deadly Wigwam
Today, a healthy lifestyle is popular. And where there is demand, supply will certainly appear. Unscrupulous sellers offer many diets and cleansing procedures that supposedly make you healthier. One of the trends is the appeal to traditional medicine, including the customs of indigenous peoples.
In the United States, they decided to recall the experience of the Indians, inviting people to improve their health in the wigwams. Most of these "cleansing" ceremonies have become commercial in nature. Dealers gain groups of people and carry out detoxification through sweating, taking a fee. Supporters of healthy lifestyles normally tolerate such procedures, but beginners may find it uneasy.
In addition, toxins do not come out with sweat. In 2009, a group of Americans paid motivational trainer James Arthur Ray $ 9,000 for a traditional Native American ceremony in Arizona. People were located in a wigwam, which was filled with hot stones and was an analogue of our bathhouse. An hour after the start of the ceremony, several people decided to leave the lodge, feeling unwell.
Despite people's complaints, Ray urged them to stay, promising an unprecedented result. The result really was not long in coming, but was exactly the opposite of what was promised. Three people died in the wigwam, and 18 were hospitalized. It would be better if they turned to the real Russian bathhouse attendants!
2
The secret of sweaty periods
When the 60-year-old Wisconsin resident began to sweat profusely, he realized that it wasn’t normal. Especially when you consider that the sweat almost beat a fountain. Sweating was cyclical. It took place monthly and lasted about 13 hours. During this time, a man could sweat for several minutes in a row.
By 2019, cyclic sweating has been going on for three years. Doctors diagnosed the American with hyperhidrosis or excessive sweating, but could not determine the cause, since not a single irritant of hyperhidrosis was suitable in his case.
Specialists made a helpless gesture, but the man did not lose hope, conducting his research. For several months he scrupulously recorded all the changes, keeping statistics. When sweating began, how long it lasted - everything was noted accurate to the minute. The information gathered was invaluable to one doctor who expressed a desire to be present during the “attack”.
The data helped the doctor determine when the next cycle should begin. The patient was so excited that he immediately began to sweat. This allowed the researcher to make a remarkable discovery. He managed to slow down sweating with the help of ordinary anticonvulsants, thereby making life easier for men.
3
Sweat can determine the gender of a person
In 2015, scientists stopped treating fingerprints only as images. They found that lines and bends are also transmitters of biochemical data. The study was mainly aimed at detecting sweat deposits in the chemical composition.
The information received helped researchers develop a way to identify male and female prints. The fact is that in women the level of sweat in the blood is twice as high as in men, so it becomes possible to identify a person’s gender by fingerprints with an accuracy of 99%.
With this discovery, you can not worry about the future of fingerprinting. Moreover, scientists promise not only to develop markers to determine the age and ethnicity of a person, but also to develop ways that will greatly accelerate this process. Also in favor of the analysis of sweat is its low price.
In forensics, a cost-effective way to find out who escaped the crime scene is encouraged.
4
Healing headbands
Bracelets that consider the heartbeat and the number of calories burned will not surprise anyone. However, in 2016, scientists managed to create an improved tracker. He saw the light thanks to the need to use molecules, not blood tests, to assess the condition of the body. Pot was perfect for scientists who were able to make calculations by mixing it with chemicals.
The development team has created sensitive sensors that are implanted in bracelets or in elastic headbands. The device monitored sweat molecules in live mode, processing information on the production of sodium, glucose, potassium and changes in body temperature. After the data was sent to the smartphone.
Thanks to this invention, doctors have new opportunities to help people with blood sugar problems. Indications of potassium, sodium and temperature changes can also become an assistant to athletes during training. Sensors will warn them of possible dehydration, heat shock or muscle cramps, which will allow athletes to avoid health problems and achieve better results.
By the way, on thebiggest.ru you can find out which sports are the most popular.
5
Risky operation to stop sweating
A huge number of people in the world suffer from excessive sweating. In the case of American Alice Brown, there was a problem of increased sweating in the palms. Because of this, she did not have friends at school, the girl suffered from low self-esteem and was forced to abandon her dream of becoming an artist.
When Alice was 12 years old, she learned about the opportunity to change her life for the better, however, for this she needed to decide on a potentially deadly procedure called endoscopic thoracic sympathectomy (ETS). During ETS, surgeons penetrate both lungs to separate some of the nerve endings.
The girl’s father considered that the risks, including arrhythmia, hypotension, and even death, are too great. Alice decided to undergo surgery only when she was 23 years old. After going through many psychiatric rehabilitation courses due to increased sweating, she decided that the risk was worth it.
The most complicated operation was carried out in 2015. Fortunately, she was successful. Now the girl can do drawing, drive a car and type on the keyboard without worrying about sweaty palms. The bad news is that she has developed compensatory sweating. This is a condition in which other parts of the body are subject to increased sweating. However, according to Alice, this is much better than constantly wet hands.
6
Sweaty robot
Robotics moves forward by leaps and bounds, but such a rush sometimes leads to rather strange inventions. It is unlikely that any of you could imagine that a sweating robot would be invented!
Nobody knows the exact date of the birth of Kensiro, and that is the name of the robot, but by 2017 he had already joined the University of Tokyo. The robot also had a younger brother named Kengoro. Their main difference from the other "piece of iron" was that the brothers could move around like people. But even more surprisingly, Kenshiro, sweating to the gym, was sweating like a real person.
A few stretch marks and squats led to the heating of the Kenshiro mechanism. To counter this effect, the developers equipped the robot with a circulating water system, stretched across the entire metal frame. After running the water, the robot released steam through the ventilation holes.
This is not exactly the process of sweating that allows a person to cool, but the principle of operation is approximately the same. The future has already come! The main thing is to prevent a real zombie apocalypse, about the options for which the editors of thebiggest.ru released an interesting article.
7
Women smell gonorrhea
In 2011, Russian scientists conducted an interesting experiment. For him, 34 men were chosen, in the armpits of which were placed cotton pillows. Of these men, only 16 were healthy, 5 of them were cured of gonorrhea, and 13 suffered from sexually transmitted diseases.
An hour later, the cotton pads were removed. Then the researchers (don’t laugh!) Asked the women to smell the “pads” and describe them in one word from a list that included the terms “floral” and “smelly”. Also, women had to evaluate the pleasantness of sweat-soaked samples on a 10-point scale.
There were clear differences between the "pads" of healthy men and those who were infected with STDs. Half of the pillows with gonorrhea were described by women as “smelly,” while only 32% of the pads of healthy men were awarded the same epithet. A quarter of the pillows of healthy subjects turned out to be “floral”, and only 10% of those infected.
Scientists cannot say why the female nose has such an ability. They concluded that the female sense of smell acquired this useful skill in the process of evolution, which helps to weed out unwanted sexual partners at a subconscious level.
8
Insolence for God makes atheists sweat
Scientists from Finland dared to challenge the Lord. Rather, several volunteers were forced to do this. The study, dated 2017, did not set itself the goal of humiliating God or Christianity.
Scientists wanted to understand how believers and atheists react to impudence to the Lord. First, electrodes were attached to the participants in the experiment to measure their sweating during the experiment. Then they were given cards and made to read aloud. On the cards were statements such as “I dare to make God send me cancer” and “I dare to tell God that my parents drown.”
It is noteworthy that atheists sweated as much as the believers. This was a rather unexpected discovery, although it could be easily explained. Most atheists grew up in Christian families and continued to be in a God-fearing society. They could abandon their faith in God, but their history, society and family, literally everything spoke of the existence of a higher being.
Researchers believe that people can’t remove the seeds that have germinated in them since childhood. This explains the trembling in the knees that arises among those who dare to dare to God.
9
Sweat stimulates men to cooperate
It sounds like a hackneyed record - men fall under the influence of the sweat compartments of other men. Nevertheless, this is a true statement proved by researchers in 2013, during which men had to smell the sweat of other subjects.
Previously, experiments were conducted that established a connection between a man and a woman, based on the isolation of pheromones through the sweat compartments. This time, the case concerned exclusively men whose reaction to androstadienone in a man's sweat was the subject of interest of scientists.
Forty guys were divided into pairs to play a computer game. Each player took turns making a financial offer to the partner, which the other person could accept or reject. After some time, the scientists interrupted the game so that the participants in the experiment could smell a placebo or androstadienone. None of the volunteers knew which of the subjects the scientists isolated pheromone. After that, the game continued, which made it possible to notice a change in the behavior of the participants.
Men's testosterone levels have risen. No, they did not turn into monkeys, but instead became more generous and open to cooperation. On average, every man offered his “business partner” 40 rubles more and accepted offers that did not promise him any financial benefit.
10
Sweat-sensitive clothing
When you buy clothes made from organic fabric, you have every right to exclaim: “She is alive!”. A quote from Dr. Frankenstein will be even more appropriate when you consider that such tissue is full of bacteria.
In 2015, the Massachusetts Institute of Technology and the New Balance sportswear brand teamed up to create material that began to breathe when sweating was detected. The developers took the bacterium Bacillus subtilis natto, since it has an increased sensitivity to moisture. Also, these bacteria were harmless, as confirmed by the FDA (US Department of Health), approving the choice of MIT and New Balance.
Usually these slugs live in the soil, but the project combined living things with tissue. The use of bacteria was limited by the developed scheme. High humidity caused them to shrink, as a result of which the canvas received gaps, compared by developers with open eyes.
During the demonstration of clothing, a dancer in an organic shirt began to sweat. In response, small triangular gaps appeared on the back of his clothes. The shirt not only realized that the man was overheating, but also brought some futuristic appeal to the dancer's appearance.
Sweat is our everything
We hope that some of the facts presented about the sweat of a person surprised you. We learned that such an ordinary thing as sweat is fraught with many secrets that have yet to be solved. TheBiggest.ru Editorial Board asks you to leave your thoughts and additions on the topic of the article in the comments. Or maybe you have very interesting stories related to sweat? Share them with our readers!
Author: Altenko Sergey