Hydrogen-rich water cup " cheat " how many people?
Believe that will search for this issue of partners, must be faced with the following situations:
1, the elderly at home to buy two or three thousand hydrogen-rich water cups, two or three million hydrogen-rich water machine, can not persuade what to do?
2, friends sent a hydrogen-rich water cup in the end there is no effect? I'm not sure if I'm going to be able to do that, but I'm sure I'll be able to.
3, the network is always heard of this thing, it in the end what? Should I buy it? How to buy?
Since the Japanese hydrogen-rich water cup whirlwind blowing to China, with the hydrogen of the legendary events continue to occur, the domestic hydrogen-rich water products up.
There are a lot of people have benefited, but many people still ask, hydrogen-rich water cups are real or fake? First of all let's first understand the hydrogen medicine.
To answer the question of whether hydrogen-rich water is a scam or not, we must first clarify the origin of hydrogen-rich water, the basis for its role and the principle of health.
The concept of hydrogen-rich water actually originated in Japan's water, water, water is hydrogen-containing water in Japan, the concept of China, as a matter of course, called hydrogen-rich water.
In 2007, Prof. Naruo Ota of the Medical University of Japan published a paper in the world-renowned journal "Nature Medicine", "Hydrogen role through the selective reduction of cytotoxicity of oxygen free radicals in antioxidant therapy", and found that hydrogen molecules can be scavenging the human body of free radicals, aging and a variety of free radicals due to the chronic diseases have a very good therapeutic effect.
Borrowing from "Shaanxi Science and Technology News: health care "hydrogen" so heavy? In the words of: If this paper by Prof. Naruo Ota of Japan Medical University in 2007 is a fake, then hydrogen-rich water is a scam, otherwise hydrogen-rich water is real.
Because the hydrogen molecule is the world's smallest molecule, and although it is not highly soluble in water, it is highly permeable.
That is to say, although the solubility of hydrogen is low, there are a large number of hydrogen molecules in hydrogen-rich water, and by drinking hydrogen-rich water, the hydrogen molecules can be absorbed by the body quickly, and even the hydrogen molecules can enter the nucleus of the cell directly.
In fact, since its publication, the article has attracted a great deal of attention from the international academic community, and has now been cited more than 500 times.
Numerous scholars from Japan, China and the United States have conducted extensive research around the evaluation of the therapeutic effects of breathing hydrogen, drinking hydrogen water and injecting hydrogen saline on various diseases, and have successively proved that hydrogen has an auxiliary therapeutic effect on a variety of diseases and injuries with animal models and clinical studies, establishing a new field of hydrogen medicine.
According to incomplete statistics, China is engaged in hydrogen medicine research scholars more than a thousand people
Participating in hydrogen medicine research nearly 10 academicians of the two academies, including academician Hou Yunde, academician Zhong Nanshan, academician Wang Zhenyi, etc., as well as the Second Military Medical University Sun Xuejun Professor Xu Kecheng, Professor of Guangzhou Fudai Cancer Hospital General Hospital, the Chinese Academy of Sciences, Shanghai Institute of Physics of Technology, Professor Yao Dingshan, Prof. Liu Health of Xi'an Jiaotong University and other scientists.
After 2013, China's hydrogen medicine-related National Natural Science Foundation of China projects reached more than 80, and representative academic institutions have been established:
More than 10 laboratories at the Naval Military Medical University to carry out research on the treatment of a variety of important diseases with hydrogen saline;
Shanghai Jiao Tong University Hydrogen Science Research Center to carry out medical and agronomy-related research;
Beijing University of Technology, School of Life Sciences, to carry out research on the treatment of many important diseases. >Hydrogen Medicine Research Center, School of Life Sciences, Beijing Institute of Technology, conducts research related to tumor and trauma repair;
Shenzhen University School of Medicine conducts research around medical hydrogen biomaterials;
Nanjing Agricultural University carries out research on a variety of hydrogen agro-biotechnologies;
Huashan Hospital of Fudan University carries out clinical research on the treatment of dermatological disorders with hydrogen water;
Xi'an Jiaotong University School of Life Sciences and Technology engaged in research on cured hydrogen in mitochondrial effects, etc.
"2017~2020 National Natural Science Foundation of China to fund 28 projects on hydrogen medical research"
International currently published has sent soared more than 2,000 papers in the field, nearly half of which are from China, and successively set up more than a dozen hydrogen medical research centers and industry associations. For example:
Shanghai Huikang Hydrogen Medicine Research Center
Hydrogen Molecular Biomedicine Branch of China Geriatrics and Healthcare Medicine Research Association
Hydrogen Molecular Biomedicine Specialized Committee of Sino-Japanese Association for Exchange of Medical Science and Technology
Hydrogen Molecular Biomedicine Branch of China Association for the Promotion of International Exchanges in Health Care
International Society of Hydrogen Medicine and Biology
Hydrogen Science Center of Shanghai Jiaotong University
Taishan Institute of Hydrogen Biomedicine
Xi'an Jiaotong University Hydrogen Molecule Medicine Research Center
Shandong Province Health Care Science and Technology Association Hydrogen Molecule Health Branch
National Association of Health Industry Enterprises Management Hydrogen Medicine and Health Industry Branch
Wuxi Nutrition and Health Care Association Hydrogen Medicine Professional Committee
Hydrogen Medicine Professional Committee of Guangdong Elderly Health Care Association
Hydrogen Medicine Sub-Committee of Hebei Health Service Industry Association
Hydrogen and Health Professional Committee of China Health Care Association
Hydrogen Medicine Research Institute
Yangtze Delta Institute of Hydrogen Health Development
Professor Sun Xuejun said in a media interview. "From a social point of view, I dare not say that its discovery can be compared to the historical status of penicillin back then, because, penicillin can be immediately effective and cure the disease. Hydrogen molecule role is more in the conditioning, prevention, alleviation, do not rule out a few patients only use hydrogen water to achieve the purpose of eradication.
So its future prospects are more inclined to difficult to cure chronic diseases and slow aging and promote physical health, but this is significant enough that it will affect the entire medical field."
So if hydrogen-rich water is a scam, why are there still so many experts and scholars studying it?
So in the face of a wide range of hydrogen-rich water cups, how do we go to choose? In the end, how to buy hydrogen-rich water cup most reliable? The water is a reminder to remember a phrase: a penny for a penny, a penny for a penny.
How to choose a hydrogen-rich water cup?
The strategy is as follows
For hydrogen-rich water cups white, want to buy water cups, but in the face of the market mixed and varied hydrogen water cup products, often very confused, do not know how to choose?
Today for you to share a little about the market hydrogen water cup some knowledge points, it is recommended that you take a look before buying a hydrogen water cup, to avoid losing money and being fooled!
One, hydrogen-rich water is good, does not mean that hydrogen-rich water cup is good!
Many people buy hydrogen water cup, naturally, the water cup preparation of hydrogen molecules in hydrogen-rich water health conditioning role.
It can't just be a cup of water with a full of technology or a cup of water with a high "face value"!
I want to tell people who want to buy hydrogen-rich water cup, must remember this sentence: hydrogen-rich water is good, but hydrogen-rich water cup is not necessarily good.
Putting aside the concentration of hydrogen water prepared in the cup, water safety is very, very important.
After all, hydrogen water is good again, which contains such as ozone and hypochlorite and other non-hydrogen derived products, the precipitation of heavy metals, etc., you still dare to drink?
Cheap hydrogen-rich water cups on the market, most of the solutions used in the carrier electrolysis program, and even more directly using two pieces of stainless steel sheet as the cathode and anode level, such products can not be used for how many times the anode will be completely oxidized, not only can't continue to produce hydrogen, but also contaminate the water supply, and even more of a human health risk.
The most important feature of these cups is that the bubbles appear smoky or similar to milk, because of the low efficiency of electrolysis, which produces large bubbles, so it looks white, and some of them have an unpleasant odor.
Such cups tend to be very low in hydrogen concentration, many unknown consumers, only know that hydrogen-rich water is good, the blind impulse to go online to find hydrogen-rich water cups, but also complacent, feel that they earn a lot of money, unaware of the possibility of having been pitched.
How to identify the good and bad hydrogen water cup, in addition to tasting the prepared hydrogen water with or without odor, here to teach you a very simple method!
It is, buy a TDS (Total Dissolved Solids) test pen (very cheap, about a few dozen dollars a, Taobao can be purchased), the hydrogen water cup filled with water (pure water or mineral water), determine and record the TDS concentration of raw water.
Don't cover the lid, and then continuously this water cup press the switch to make hydrogen 20 times, and then test the TDS concentration, if it is a good hydrogen water cup, this value should not increase.
If the increase is more, it means that the water has a lot more solid, these may be the cup electrolysis process precipitation of heavy metals, harmful to the human body, not recommended for long-term use.
Two, hydrogen-rich water cup of hydrogen principle classification
Currently, the hydrogen-rich water cup on the market, the principle of hydrogen is roughly divided into these three kinds:
1, entry-type hydrogen-rich water cup: the chemical method of hydrogen production, generally the use of magnesium metal
Magnesium through a process made of magnesium is the main ingredient of the minerals, the use of magnesium and the reaction of the water to produce the principle of hydrogen.
Equation: Mg + 2H2O = Mg (OH) 2 + H2 ↑ slow reaction to produce hydrogen, if you use hot water, the reaction will be strengthened.
Advantages: this principle of hydrogen-rich water cup process is simple and inexpensive.
Defects: magnesium will be consumed, so you need to change the cartridge from time to time.
And this method of hydrogen production, will produce magnesium ions, magnesium ions are needed by the body, but the body absorbs a large amount of magnesium ions, then increase the complexity of the problem.
In addition, this method of hydrogen production of water cups, people need to drink a lot of hydrogen water, the role of hydrogen to show.
2, universal hydrogen water cup: ordinary electrolysis
This is currently the vast majority of hydrogen water cup manufacturers, platinum electrodes placed in the water at the same time, electrolysis at the same time to produce hydrogen and oxygen discharged into the water.
Electrode reaction formula: anode: 4OH-4e-=O2↑+2H2O, cathode: 4H++4e-=2H2↑
But there are still two side reactions at the anode, one of which is the production of ozone: 3H2O-6e-=O3+6H+
One of the other side reactions is the production of chlorine: 2Cl-2e-==Cl2↑
One such electrolytic method of hydrogen production is the Edamizu Vegetable Water Cup from Japan.
Many consumers have found that the Edamizu water cup is not suitable for China, the use of China will have an odor, this odor is ozone, residual chlorine.
The ultimate reason is: Japan's tap water can be drunk directly, without heavy metals and other organic pollutants, and there will be no residual chlorine present.
Chinese tap water, on the other hand, is sterilized by adding chlorine, and the chlorine content of chlorinated tap water increases more than fivefold through electrolysis.
There is no way to avoid the production of ozone.
So this universal type of hydrogen-rich water cups, usually inside the mineral particles, used to improve the taste, some can partially absorb the residual chlorine and ozone.
If the use of pure water electrolysis, residual chlorine and ozone will be reduced accordingly, but a lot of the market using the universal electrolysis method of this cup, with pure water can not produce hydrogen or hydrogen production ability is greatly weakened, because the conductivity of pure water is very poor. If you use distilled water or deionized water, this cup can not work at all.
Advantages: low cost, easy to popularize.
Defects: can not completely solve the problem of residual chlorine and ozone. Low threshold, many manufacturers, uneven quality.
3, high-end hydrogen water cup: SPE proton membrane, pure water electrolysis, hydrogen-oxygen separation
Hydrogen-oxygen separation type of hydrogen water cup, is through the SPE proton membrane electrolysis technology, to achieve complete separation of hydrogen and oxygen, the lower part of the hydrogen equipment is equipped with venting holes, will be rich in hydrogen cup electrolysis hydrogen produced in the process of hydrogen outside of the gas to the outside, thereby increasing the concentration of hydrogen in the water to enhance the performance of hydrogen water on the human body. The hydrogen water can be used to increase the hydrogen concentration in the water and enhance the performance of the hydrogen water on the human body.
The specific hydrogen production process is like this:
Using a proton exchange membrane, the electrocatalyst particles are directly attached to the membrane, forming a membrane-electrode assembly. A membrane-electrode assembly is a solid polymer electrolyte membrane with active electrodes (catalytic substances) embedded on both sides, allowing only protons and water to pass through.
The electrolytic reaction of water in hydrogen production takes place on the membrane-electrode, which acts as a diaphragm and electrode.
Water electrolysis reaction occurs at the anode of the power supply, generating hydrogen and oxygen, of which hydrogen because of the loss of electrons at the anode to become hydrogen ions, can be hydrated through the proton membrane to the cathode, while the oxygen can not pass through, can only be discharged to the outside.
Hydrogen ions, after reaching the cathode of the power supply, gain electrons from the cathode to recombine to form hydrogen, oxygen is discharged from the bottom, and hydrogen of very high purity is injected into the water.
Advantages: There is no residual chlorine and ozone produced, the hydrogen produced is of high purity and the concentration of hydrogen water is high.
Defects: the SPE electrolyte membrane used only a few foreign companies can produce, such as DuPont, Dow, etc., electrolysis tanks are expensive components, so the cost is high, hydrogen-rich water cup price is not cheap.
Three, hydrogen-rich water cups pay attention to identify the real and fake!
Many people in the selection of hydrogen water cup, the priority is to produce high hydrogen concentration of hydrogen water cup products.
It is true that the industry is generally recognized that the relationship between hydrogen concentration and the effect of the role of the positive correlation, in other words, the higher the concentration of hydrogen, the stronger the effect of the role of human health.
For the opinion that the higher the hydrogen concentration in the water, the stronger the effect, the industry follows that hydrogen is safer, and that increasing the concentration can maximize the pursuit of the desired effect.
But there is a limit to the amount of hydrogen that can be consumed by each person, so the only way to increase the concentration of hydrogen in water is to increase the concentration of hydrogen in human blood.
The saturated solubility of hydrogen in the laboratory at room temperature and pressure is 1.58mg/L, which is the 1.58ppm=1580ppb that we often hear about.
In reality, it's very difficult to reach saturation.
Of course, it is possible to make the hydrogen concentration very high with a special process, but this requires more advanced hardware and technology to achieve.
A more effective measure to increase the concentration of hydrogen in water is the "hydrogen-oxygen separation", which separates the gases and then uses gas-liquid mixing technology to maximize the amount of hydrogen dissolved in the water.
This is the same technology used in the high-end Hydrogen Oxygen Separation Hydrogen Enriched Water Cups we talked about above.
Those cheap hydrogen-rich water cups that say the hydrogen concentration can reach or even exceed 1580ppb are unreliable, so please choose carefully.
Well, this is the end of today's science time. I advise everyone, for the sake of health, don't be greedy for cheap, cheap is no good, always the same reason!
Lastly, before buying a hydrogen-rich water cup, be sure to understand a little more about the relevant professional knowledge, I believe you can buy a satisfactory hydrogen-rich water cup!