First, what is pure water?
Pure water, also known as deionized water, refers to water that is sealed in a container, contains no additives, is colorless and transparent, and can be directly drunk and meets the sanitary standard of drinking water.
Second, what is natural mineral water?
Natural mineral water is unpolluted underground mineral water that gushes naturally from deep underground or is mined artificially. The content of minerals, trace elements or carbon dioxide gas is stable, and some specific elements also have health care effects on human health.
The national standard for mineral water stipulates seven indexes, including lithium, strontium, zinc, metasilicic acid, selenium, free carbon dioxide and dissolved total solids. One or more indicators of mineral water must meet the requirements of boundary indicators.
Its standard content is (unit: mg/L): lithium, strontium and zinc are all greater than or equal to 0.2ml/L, selenium is greater than or equal to 0.0 10.2ml/L, metasilicic acid is greater than or equal to 250.2ml/L, free carbon dioxide is 2500.2ml/L, and total dissolved solids are greater than or equal to10000.
Third, pure water is clean and hygienic, but it has no nutrition.
Pure water is made from water that meets the hygienic standard of drinking water through ion exchange, reverse osmosis and other production processes. On the one hand, it filters out harmful substances in water, on the other hand, it also filters out minerals and trace elements beneficial to human body.
Low ion content, low hardness of water and almost no minerals. It won't scale when used to boil water. Drinking purified water for a long time may cause trace element deficiency, reduce human immunity and increase the risk of cardiovascular and cerebrovascular diseases.
People who exercise a lot and sweat a lot, such as athletes and steel workers, should not replenish a lot of pure water because they can't absorb trace elements such as sodium when sweating a lot.
When treating pure water, the pollutants in the water are removed, and at the same time, the trace elements and macro elements needed by the human body in the water are removed. Water is an important way for human body to obtain minerals, and it is also the main source under special circumstances.
There are ten kinds of essential trace elements in water. Many trace elements are difficult to be absorbed from food, mainly from water. In addition, the absorption rate of calcium in water can reach above 90%, while the absorption rate of calcium in food is only 30%.
Pure water basically contains no minerals, its hardness is close to zero, its oxygen content is very low, its water mass is very large, its PH value is around 6.0, and it is weakly acidic, which can't meet the drinking water standards of Russia, Europe and the United States.
Experts suggest that natural mineral water is the first choice for daily drinking water.
Healthy and safe water can enhance human immunity and promote cell metabolism, then the diseased cells in the body will lose the conditions of malignant transformation and toxin diffusion, and the probability of human illness will naturally decrease. Therefore, while paying attention to medical treatment, we must replenish our body and water, and strive to create a healthy living environment for cells. Therefore, cherish health, please pay attention to healthy drinking water first!
But many people don't know what healthy and good water is, and they are at a loss to choose what water to drink. According to the works of Dr. Martin Fox, a famous American expert on healthy drinking water, Dr. Batman's "Water is the Best Medicine", "Drinking this way can cure diseases" and Dr. Lin Xiuguang's "Death by Water" and other relevant national standards, it is concluded that natural water is the first choice for good water.
Natural water, surface water and groundwater. Natural mineral water belongs to natural water in quality.
Natural, pollution-free and mineral-rich water is recognized as the first choice for healthy drinking water. Natural spring water, groundwater and surface water, which can be consumed by human beings for a long time, contain trace elements and minerals necessary for human bodies in a balanced way, and their proportions are strikingly similar to those contained in human bodies. Moreover, these nutrients exist in ionic state and are easily absorbed by human cells, and the absorption degree is above 90%. These elements are beneficial to human health. In particular, natural mineral-rich water meets people's highest demand for drinking water from many aspects such as safety, hygiene, health and nutrition, and is recognized as the healthiest drinking water in the world.
Professor Zhu Huigang, head of the National Drinking Water Hygiene Group, said: "Mineral water is different from ordinary drinking water. It contains trace elements such as lithium, strontium, zinc, metasilicic acid and selenium, and some of them also contain relatively rich macro elements, which can adjust the acid-base balance of human body. These characteristics are not available in ordinary drinking water. Mineral water is the crown of healthy drinking water. "
Researcher Xu Fang, a senior expert from the Institute of Environment of China CDC, pointed out: "Mineral water is different from ordinary groundwater because it contains a certain amount of minerals, trace elements or carbon dioxide gas that are beneficial to human health. Because this kind of water is not polluted by outsiders and contains no heat, it is an ideal healthy drink for human beings. We have done animal experiments on more than a dozen representative mineral waters, and found that these mineral waters have different degrees of anti-tumor effects. Some epidemiological survey data also show that mineral water has a great role in promoting human health. "
Some minerals and trace elements are difficult to obtain in daily diet, so drinking natural spring water is the most economical and effective method. Health is in one's own hands, and establishing a correct and healthy concept of drinking water is the performance that every consumer is responsible for his own health.
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