In the middle of summer, the weather is hot, people's demand for "water" is also getting bigger and bigger, some bottled drinking water sales season is also coming, in the face of a variety of bottled water on the shelves to see dazzling, the brand price is also uneven, cheap about 2 yuan, expensive dozens of yuan range, and even some higher price "noble" water, such as star Zheng Shuang drinks Japanese Kobe water, a bottle of up to 1500 yuan, really refreshed our ordinary people's cognition of water, but the same are water, what is the difference between them?
Normally speaking, water is roughly divided into four categories, there are mineral water, pure water, natural water and tap water, the water source is different, the trace elements contained in the water are also different. As the saying goes, "illness comes from the mouth", water is the source of life, but also one of the most important substances in our lives, let's take a look at which of these bottled waters is better and more worthy of our drink.
1. Natural mineral water
Usually we will refer to bottled water as "mineral water", but in fact, we are talking about mineral water, not mineral water in the true sense. The real mineral water is a mineral water that naturally gushes out from the depths of the ground, in addition to water, the water source is also rich in minerals and other trace elements, which have certain benefits for the human body and can help us supplement the corresponding substances, so mineral water is a healthy drinking water.
Natural mineral water has higher requirements for water quality, and the mineral content also needs to meet the standards specified in the "national standard", so the real sense of mineral water, the price will usually be more expensive, than the Nongfu Mountain Spring we often drink, the white packaging is more expensive than the red packaging, not expensive in the packaging design, but expensive in the water source is not the same, the real mineral water in the packaging will be marked with the word "natural mineral water", next to the water source will also be marked.
A way to judge natural mineral water
In addition to the price level, we can also judge whether the purchased bottled water is natural mineral water by looking at the national standard number on the bottle, and the mineral water with the national standard number GB8537 is natural mineral water in the sense, so feel free to buy it.
Natural mineral water on the market: Baisheng Mountain, Evergrande Ice Spring, Kunlun Mountain, Evian, etc.
2. Purified water
In addition to mineral water on the market, there is a type of drinking water for pure water, pure water is purified water, the packaging does not indicate the source of water, generally as long as the water that meets the national health standards can be used as a water source, and then after distillation, reverse osmosis and other ways of treatment, it becomes a drinking water that meets the sanitary standards. Pure water after multiple filtration, infiltration, water quality is clear, transparent, does not contain harmful substances, while the disadvantage is that the trace elements in the water are also filtered out, to put it bluntly, in addition to water, almost does not contain any minerals, so pure water is generally cheaper.
Many people think that pure water does not contain minerals, no nutrition, so whether to drink pure water has questions, in fact, the purpose of our drinking water is to supplement the water lost in the body, if you want to drink water to supplement minerals and other nutrients, it is better to drink a few mouthfuls of milk or eat some fruit Effect is good, so as long as the water quality is qualified, you can drink with confidence.
Pure water on the market: Wahaha, Yibao, Jingtian, Pure Water, etc.
3. Natural water
There is also a type of water on the market for "drinking natural water", like the Nongfu Mountain Spring bottle we often drink is marked with the word drinking natural water, so what is the difference between natural water and mineral water and pure water? The source of natural water is mostly less polluted reservoir water or groundwater, after special sterilization treatment, bacteria and harmful substances in the water have been removed, and some trace minerals that are beneficial to the human body are retained in the water, so natural water is also a kind of daily healthy drinking water.
The difference between natural water and natural mineral water
Many people often confuse natural water and natural mineral water, the difference between the two words but the difference is very different, first of all, the water source is different, and the price is not at the same level, the former water source is mostly reservoirs, lakes, etc., do not need to have a natural mineral water ore permit, the water source is convenient, the cost is low, and natural mineral water needs to be formed under specific geological conditions, which is a rare aquatic resource, a sentence: natural mineral water is better than natural water, but can be used as daily drinking water.
4. Tap water
Our most daily contact is tap water, many people feel that natural water has scale, smells a strange smell, especially in the north, we generally call it "hard water", think that drinking more is not good for the body, in fact, tap water is only the calcium and magnesium ion content in the water is a little higher, and after the treatment of the water plant, normal drinking will not have any problems.
Is tap water good or not?
Tap water and pure water, natural water source of the same, but did not go through special processing, drinking can not be drunk directly like bottled water, but need to be heated to drink, more troublesome, but tap water is cheap, usually boiling water cooking laundry, everything can be, if there is no special requirements at home, generally boiled water is a more economical choice.
<h1 class="pgc-h-arrow-right" data-track="25" >- Lao Jing said </h1>
In addition to the above four kinds of water, there are some "concept water" on the market, such as glacier water, longevity village water, weak alkaline water, etc., the price and value are not proportional, are some of the "gimmicks" of the business, personally do not think it is necessary to pay for these concepts, the purpose of our drinking water is to replenish the water lost in the body, as long as the water quality is clean, in line with national standards, there is no problem.
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