Purified water has almost all impurities removed from the water during the manufacturing process. It is the true nature of water. It can be drunk directly and is sweet and refreshing. It has many benefits for the human body: (1) High solubility , has the strongest affinity with human cells and has the effect of promoting metabolism. (2) It can eliminate greasiness in the human digestive system, eliminate blood lipids in blood vessels, and lower cholesterol. It is good for patients with hypertension, arteriosclerosis and coronary heart disease. (3) When Chinese medicine is decoctioned and taken, the inherent medicinal ingredients hidden in the herbal medicine can be brewed without reservation, and the Chinese medicine can maximize its medicinal properties. Drinking pure water when taking medicine can help the medicine to be fully dissolved and absorbed, and improve the efficacy. (4) It can moisturize the skin, eliminate secretions on the skin, keep the skin delicate and shiny, and is beneficial to beauty. It is the cheapest beauty product. (5) Purified water can delay the absorption of ethanol, prevent diarrhea after drinking, and has a hangover effect. (6) Brewing tea with purified water can properly adjust the dissolution of tannic acid, making the tea bright in color and mellow in flavor. It not only tastes good, but also has no rust. You can also appreciate the artistic conception of "three parts tea, seven parts water". (7) Cooking soup with purified water tastes delicious. (8) Car water tanks, humidifiers, electric irons, etc. can use pure water without scaling and can extend their service life. (9) Purified water is oxygen-rich water, which can activate cells and internal organs and enhance immunity and resistance.
What is pure water? The so-called pure water refers to its pure water quality, which does not contain any harmful substances and bacteria, such as organic pollutants, inorganic salts, any additives and various impurities. It effectively prevents various types of germs from invading the human body. Its advantage is that it can effectively and safely treat the human body. The human body replenishes water and has strong solubility, so it has a strong affinity with human cells and promotes metabolism.
It is water produced after deep treatment using ion exchange method, reverse osmosis method, fine filtration and other appropriate physical processing methods. Under normal circumstances, only 50-75% of the source water is utilized during the production process of pure water. That is to say, 1 kilogram of tap water or groundwater can only produce about 0.4 kilograms of pure water, and the remaining 0.6 kilograms of water cannot be produced. As drinking water, it can only be used for other purposes.
In my country, relevant agencies have formulated a series of regulations specifically for this purpose, and in 1998 issued the GB17323-1998 "Bottled Drinking Purified Water" standard and GB17324-1998 "Bottled Drinking Purified Water Hygiene Standard" respectively. 》, which fully reflects the country’s emphasis on and concern for people’s health.
Generally speaking, water containing too many minerals will cause unnecessary burden on the human body, and some minerals may not be absorbed by the human body. If accumulated in the body for a long time, it will directly affect human health. Strictly speaking, as a beverage, each person can only consume 500 ml of mineral water per day. If excessive, the fluoride contained in it is quite harmful to the human body and may even have serious consequences. Therefore, no matter how good the mineral water is, it can only be used as a drink, but pure water will not have a negative impact on the human body, but can help excrete toxins in the human body.
Scientifically speaking, everything has a dual nature. Therefore, compared with mineral water, although pure water removes harmful substances and nutrients in the water, in the end, it is not harmful to human health. At present, some people think that purified water is too pure and has no nutrients. However, they do not know that 95% of the nutrients needed by the human body come from food. If it is not pure, what else is it called pure water? Generally speaking, the main forms of impurities in water are gases, liquid droplets, suspended matter in water, solid particles and microorganisms, etc., and their concentrations change with changes in emissions, movement of people, climate and other conditions. With so many contaminants, how can it be made drinkable with only superficial treatment? Mineral water is only shallowly filtered, so it retains minerals and nutrients while also retaining harmful substances. Hazardous substances usually contain carcinogens. The effect of this substance has no threshold. Even the smallest amount will produce a certain reaction. Therefore, in the long run, pure water can be regarded as a safe daily drinking water.
According to industry insiders, during the production process, the production cost of pure water is higher than that of mineral water. This reminds me of why "** Spring" stopped producing pure water.
Ultimately, some people's remarks that foreign countries do not drink "pure water" and do not set "pure water" standards at all are misleading consumers and deliberately confusing the public. What needs to be corrected is that "pure water" is not the same as "pure water". Of course, "pure water" cannot be drunk. It is used in special industries and cannot be used as drinking water.
Pure water: also known as high-purity water, refers to water with extremely high chemical purity. It is mainly used in biology, chemistry, metallurgy, aerospace, electricity and other fields, but it has very high requirements for water purity, so The most common application is in the electronics industry. For example, pure water used in power systems is required to have low impurity content reaching the "microgram/liter" level. The gases dissolved in natural water mainly include O2, CO2, SO2 and a small amount of CH4, radon, chlorine, etc. During the production process of high-purity water, such gases must be removed. In order to effectively remove impurities, some chemical bactericides are added during the production of high-purity water, such as formaldehyde, hydrogen peroxide, sodium hypochlorite, etc. These are one of the reasons why high-purity water cannot be used as drinking water