Pure water, also called soft water or pure water.In the process of water filtration, in addition to removing bacteria, viruses, impurities in the water, but also the beneficial trace elements and inorganic minerals almost completely filtered out.This kind of water is also called "poor water", this kind of "poor water" that does not contain any beneficial substances, there are great hidden dangers for human health.Chinese residents drinking water guide" pointed out: "from modern biochemistry, physiology, quantum chemistry, structural physics and biological evolution and other scientific fields of the theory and its research results prove that the minerals in the water for human life and health is indispensable, can not be used to replace the role of minerals in the water with minerals in the food."

a, does not contain any toxic and harmful to the human body and odourous substances

b. The hardness of water is between 30-200 (in terms of calcium carbonate);

c, moderate content of minerals needed by the human body;

d, PH value is weakly alkaline 7.45-8;

e, dissolved oxygen in the water is not less than 7 ml per litre and moderate carbon dioxide;

f, water molecule group half width is less than 100 Hz (vibrant small molecule group water);

g, the media nutritional physiological functions of water (dissolution, penetration, diffusion, metabolism, emulsification, washing power, etc.)

In December 2014, the State Food and Drug Administration announced sampling information, which bottled (barrel) water and other microbial contamination problems are still more prominent, nearly 800 kinds of bottled (barrel) water was exposed to unqualified, Lobel's, Yeebao and other brands of bottled water are on the list of unqualified. In September 2014, in the Beijing Food and Drug Administration announced 19 kinds of unqualified products, "Yibao", "Wahaha" and other eight brands of 18.9 litres of bottled water were notified due to the detection of colony total exceeded the standard, of which"In June 2015, Inner Mongolia Food and Drug Administration announced sampling information, bottled (barrel) water samples failed rate of 10.5%. In May 2015, Guangxi Food and Drug Administration announced a quarter of sampling information, sampling 289 batches of barrel-filled drinking water, a total of 30 batches failed, the failure rate of 10.4%. Sampling found that the unqualified items are mainly mould and yeast, colony total failure, microbial contamination problem is very prominent.According to the introduction, the total number of colonies is indicative of microorganisms, not pathogenic bacteria, mainly used to evaluate the cleanliness of food.Microbiological indicators failed mainly due to: First, some enterprises have lax management, packaging containers and equipment and facilities, such as cleaning and disinfection does not comply with the provisions of the production conditions do not meet the standards, etc.; Secondly, some operating companies do not follow the relevant requirements of the storage of vats of water, there are products piled up in the open air or exposure to sunlight and other issues; Thirdly, some of the vats of water packaging lid sealing is not tight in the transport, circulation links may lead toThird, some vats of water are not sealed properly, which may lead to microbiological contamination during transport and circulation.

RO reverse osmosis water purifier from the United States in the 60's space technology, introduced into our country in the 90's, and popular, the reason is because of the RO reverse osmosis technology technology threshold is low, low cost of materials, so, it has been continued to the present time. RO reverse osmosis water purifier filtration out of the water is pure water, also known as soft water or pure water.The water prepared using this technology is pure water, does not contain any minerals and trace elements, and even urine can be drunk directly after it is filtered.In the process of water filtration, in addition to removing bacteria, viruses, impurities in the water, but also the beneficial trace elements and inorganic minerals almost completely filtered out.This water is also called "poor water", from a health point of view, the human body for the total mineral elements in the water relative absorption rate of about 1% to 20% between, this does not contain any beneficial substances "poor water" for human health there is a great potential danger. In recent years, RO reverse osmosis water purifier is very popular, I believe that many people use RO water purifier, thought the water is the purest.In fact, this is a wrong idea. The advantage of pure water is that there is no bacteria, viruses, clean, hygienic, is soft water, good taste.In order to show the purity of its water, some merchants use electrolysis pen test, its conductivity ≤ 20 mOhm.Due to the absence of any minerals, pure water is clear and transparent, and test tap water or mineral water will show a variety of colours of precipitates, and pure water to form a stark contrast, resulting in misleading and thus the formation of a major selling point of water purifiers.In fact, businesses do this is misleading consumers, if you use some non-conductive harmful liquids, electrolysis pen test is also non-conductive, you dare to drink those non-conductive harmful liquids? Although reverse osmosis water is very pure, known as "pure water", but is not good water, but was called "poor water", "dead water". RO reverse osmosis water is more likely to harbour bacteria. After doing experiments, the use of tap water, RO reverse osmosis filtered water and RO plus UV sterilisation of three to do comparisons, found that RO plus UV sterilisation, 72 hours after the culture, no bacteria.

RO reverse osmosis filtration water, after 72 hours of culture, produce countless bacteria.With ordinary tap water, after 72 hours of culture, produce two bacteria.This experiment tells us that RO water is easy to breed bacteria. RO pure water PH value is acidic, can lead to acidic body, so that the loss of beneficial trace elements, increase morbidity. Pure water water molecular structure determines the water is weakly acidic, if you drink weakly acidic water for a long time, the body environment will be damaged, and gradually become weakly acidic body, that is, sub-healthy state. A large number of long-term consumption of pure water, will take away the beneficial minerals in the body, discharged from the body, resulting in calcium, magnesium and other minerals and trace elements of the loss, thereby reducing the body's immunity, prone to disease.Therefore, pure water is also known as non-nutritive water, in the West is known as "scraping water".

The use of RO reverse osmosis water purifier, power and water consumption, wasteful and environmentally friendly. As the reverse osmosis water purifier needs to work with the pressure of the pump to force the water through the RO membrane, then the pump work naturally increases the cost of power consumption. Today's water resources are extremely scarce, and RO membrane water purifier to 4 tonnes of tap water in order to prepare 1 tonne of pure water, thousands of households use a large number of such water purifiers, valuable water resources will be a large amount of waste, the general treatment of 4 tonnes of raw water to obtain 1 tonne of drinking water and 3 tonnes of waste water.

A: No.Because from the research now, a person's daily hydration is eight cups of water, 80% of this hydration is necessary to hydrate, you drink drinks, soup, porridge and so on this place to replenish water accounted for 20% of the entire amount of water can be, drinks have a few big problems, the first one it contains sugar is relatively high, all the drinks such as Coca-Cola, seven, Sprite, there are a number of tea beverages and so on, these things itAll drinks such as Coca-Cola, Sprite, and some tea drinks, etc. contain a lot of sugar, which is the first problem.The second problem is that all beverages, such as Coca-Cola, are acidic, which is a little bit acidic, especially for children's teeth, the enamel is not good, easy to damage the enamel, resulting in children's dental caries, and the prevalence of dental caries will increase, this is the second problem.The third problem, all of our drinks will add a variety of additives, we can look at the label, look at the label of the drink above the ingredients list, the ingredients list, such as sugar, sugar, he will add Abbas sweet, add what sweeteners, add what chlorinated sucrose and so on these things, and also add what preservatives, such as fruit drinks will also add some thickening agent, pigment and so on a variety of additives, some can even add more than ten kinds of additives, and some can even add more than ten kinds of additives, and some can even add more than ten kinds of additives.Some can even add more than ten kinds of additives.This kind of additives to our body have to rely on the kidneys to discharge and rely on our liver to decompose, to our kidneys, to our liver metabolism are increased a lot of burden.Children's parents parents should pay attention, must pay attention to drinks can not replace drinking water, we drink water is a hydration process, drink drinks not only can not replace the water, it is a dehydration process, especially primary and secondary school students drink cola for a long time, easy to cause the development of IQ, affecting the development of the cells, because these cells are water, long-term drinking drinks found that the child got dementia, the development of IQ has an impact, because the nerve cells perennial drinks, is also making our brain cells, nerve cells in a state of chronic dehydration, affecting our own development.This is also important to be aware of.So many developed countries have been strictly prohibited to put drinks, especially cola drinks in primary and secondary school trafficking, so this we must pay attention to, we drink drinks all year round not only dehydration, resulting in anorexia, do not like to drink water, anorexia, because of its high sugar content, containing a lot of things, he ate are not normal, long-term imbalance of nutrients, which will result in the growth of development is affected, the growth of the development of the impact, so don't get into the habit of drinking!So don't get into the habit of drinking beverages, you have to get into the habit of drinking water, beverages can't replace water, this is a special point to pay attention to.

Without food, we can survive for weeks, but without water, we die of dehydration after a few days.More than 2/3 of the human body is water, but most people don't understand the importance of drinking water.Water is the most abundant component of the human body and is also necessary for the digestion of food, the transport of nutrients to various tissues; the excretion of body wastes, the circulation of body fluids, the lubrication of joints and various internal organs and the regulation of body temperature.Water is part of the blood system that contains dissolved minerals, which are needed to maintain the health of the body's tissues, as is calcium and magnesium in their dissolved state.

Most people have heard, read or experienced these functions of water, but the funny thing is that most of us suffer from dehydration, and we can only assume that we need enough water when we feel our mouths are dry, a medical misconception that leads to widespread, chronic dehydration.Many health problems ensue.When sufficient water is consumed, some health problems can be resolved or alleviated, such as asthma, allergies, high blood pressure, high cholesterol, headaches, migraines, backaches, rheumatoid arthritis.Angina and interval claudication.Our bodies need at least 6-8 glasses of water a day, and remember: alcohol, juice, soda, coffee and tea do not count as water.

Healthy drinking experts recommend drinking a glass of water half an hour before a meal, another glass half an hour to two hours after a meal, and more before a feast or before going to bed.Thirst should always be satisfied with water, and the more we pay attention to our body's constant need for water, the healthier we will be.Dry mouth is the last outward sign of extreme dehydration, and this can be avoided by following the above advice.Many medications actually dehydrate the body and lead to more serious problems.Keep in mind that the human body consists of approximately 25 per cent solid matter and 75 per cent water, brain tissue contains approximately 85 per cent water and blood contains approximately 90 per cent water.Water - plain, properly filtered water - is an overlooked yet essential nutrient, and it may be the missing ingredient needed yet lost to make you healthier, more energetic, and live longer.