The water that comes out of the water purifier is pure water, and there are no minerals in it, is it

Look at the concept of water purifier, if some minerals are retained, it is fine, because a large part of the minerals in the human body are ingested through water, and the intake from food alone cannot be satisfied. If the mineral content in the water is low or even none, then you should usually supplement with mineral tablets.

I agree with uncomplaint. Moreover, the water source of each city is generally a large reservoir that is strictly protected, not a small river ditch, not a rice paddy field, into which all kinds of garbage can be dumped unscrupulously. Even if there is unavoidable trace pollution, it is within the standard of tap water restrictions.

Moreover, the human body itself has a certain metabolic and regulatory role. If you are still not sure, please buy mineral water produced by large factories, and if it is in a barrel, please use it up within a week.

When it comes to your own health, please don't follow the concept of the merchant to hype up the crowd, your money goes into the merchant's pocket, but your health has to be paid for by yourself.

Instead, take a look at this:

6 major hazards of long-term drinking of purified water.

The water from the water purifier does not have a little mineral, will it be bad for the body?

The water that comes out of the water purifier cannot be pure water, and there must be minerals. The pure water we drink actually has minerals, but it is a little less, and real pure water does not conduct electricity. Both mineral water and purified water should be drunk, and it is impossible to say who is harmful.

Water without minerals is stagnant water, water without any nutrients, very bad, Cestbon on the market is garbage water, people drink water in addition to H2O, in addition to these minerals.

Composite sintered activated carbon water purifier to retain minerals. The activated carbon rods produced by some manufacturers can even filter spore cysts in accordance with the US NSF53 standard, and can retain the minerals in the water, without the use of additional filter media such as microfiltration and ultrafiltration.

Due to the porous structure of activated toner (it is estimated that the specific surface area of 3 5 grams of activated toner is equivalent to the size of a standard American football field), the fired activated carbon rods are very dense and have a high removal efficiency for pollutants such as odors, odors, residual chlorine and volatile organic compounds in tap water.

Due to the excellent performance of composite sintered activated carbon rods, this kind of products can be directly used in drinking, cooking and other occasions with high filtration requirements. This kind of product can also integrate medical-grade folding and sterilization membrane, which can achieve micron absolute filtration accuracy, effectively filter pathogenic bacteria, spore cysts and other microorganisms in the water to ensure cleaner drinking water.

Select Water Purifier:

1. Look at the water quality.

It is necessary to confirm the water quality first, and then decide what kind of water purifier to buy by the quality of the water quality. If the local water quality itself is not bad, and there is only a few dirt or insect eggs, you only need to buy a water purifier for a few hundred yuan.

2. Look at the filter element.

It is necessary to choose the right filter element water quality to be guaranteed, and there are many kinds of filtration effects of the filter element on the market in China, namely microfiltration, ultrafiltration, nanofiltration and reverse osmosis, among which microfiltration is treated with PP cotton filter element, quartz sand and activated carbon filter element. The reverse osmosis membrane is based on Dow and GE technology, which is a relatively mature technology at present.

3. Look at the wastewater.

The wastewater referred to here is not "sewage" or "dirty water", but concentrated water produced when the water purifier is running. Generally speaking, the ratio of waste water purified by reverse osmosis water purifier is generally between 1:2 and 1:3, and only big brands can reach 1:1.

4. Look at after-sales.

It is necessary to confirm whether the after-sales service is good, so as not to affect our quality of life. In addition, the filter element of the water purifier is a consumable and should be replaced frequently.

The above content refers to Encyclopedia - Household Water Purifier.

This depends on what kind of filter element, generally speaking, ultrafiltration water purifiers still have minerals, while reverse osmosis water purifiers do not contain minerals. The differences between the two are as follows:

First, the principle of purification.

First of all, although both types of water purifiers can purify impurities in water, the purification principle is different. The RO reverse osmosis water purifier is equipped with a RO reverse osmosis membrane, which can allow water to pass through the RO membrane under the action of pressure, and those impurities such as inorganic salts, heavy metal ions, bacteria, and viruses will be blocked by the reverse osmosis membrane.

The ultrafiltration water purifier purifies the water source through its internal ultrafiltration membrane, which is driven by the pressure difference and filters out impurities.

Second, the purification accuracy.

According to the different principles, the purification accuracy of the two water purifiers with different purification methods is also different. There is a layer of RO membrane inside the RO reverse osmosis water purifier, and the pore size of this membrane is as small as nanometers, and it is as small as viruses and bacteria, and its volume is also 1,000 times the pore size of the RO membrane. The RO membrane basically only contains water, no other elements, and the filtered water can be drunk raw or boiled.

There is a layer of ultrafiltration membrane inside the ultrafiltration water purifier, and the pore size accuracy range of this membrane is an order of magnitude larger than that of the RO reverse osmosis water purifier. At the same time, ultrafiltration membranes can not only allow water to pass through, but also allow some small molecules with smaller volumes, such as some mineral elements, to pass through.

Angel has been deeply involved in the field of water purification for 33 years, participated in the formulation of 14 national and industry standards, has 768 patents, understands China's water quality better, develops water purification products more suitable for Chinese families, and has a long-lasting reverse osmosis membrane with the advent of a long-term reverse osmosis membrane, which is to break the monopoly of foreign reverse osmosis membrane technology. The products sell well in 65 countries such as the United States and Japan, and win the choice of 200 million people around the world.

The original long-term reverse osmosis membrane has a filtration accuracy of microns, which is one millionth of a human hair, and can effectively remove dissolved salts, colloids, microorganisms, organic matter, etc. in water. The filtration is more thorough, and the water produced by reverse osmosis and nanofiltration is clean, safe and has an excellent taste; It can completely remove the water alkali and scale, for the northern and western areas that use groundwater, the water purification effect is very obvious, if the water pollution is more serious or the water quality is not clear, it is recommended to buy Angel water purifier, the big brand is more secure.

It depends on what kind of water purifier you are using. There are two mainstream water purifiers on the market: ultrafiltration membrane water purifier (such as Quanlai kitchen water purifier) and RO reverse osmosis water purifier.

The ultrafiltration membrane water purifier is the mainstream water purifier, because it has the characteristics of large water output, and after filtration, it removes harmful substances such as rust, sediment, macromolecular organic matter, bacteria, and viruses in the water, and retains the minerals and trace elements in the water. It uses only tap water for water pressure, does not require electricity, and produces less wastewater. The RO reverse osmosis water purifier obtains pure water, which filters out all the filtered substances in the water, and only retains the water molecules.

And it produces a lot of wastewater, which consumes water and electricity. Unless it is in an area with very serious water pollution, the water filtered by this water purifier cannot be drunk for a long time!

Summary. Generally, only RO reverse osmosis water purifiers will filter out minerals, and other water purifiers will not.

The water purifier is divided into mineral water dispenser and purified water direct drinking machine. The water purifier should be used with a water storage tank to use electricity and generate wastewater. If the machine at home does not have a water tank, does not use electricity, and does not discharge wastewater, it is not a water purifier. The water produced is mineral water.

1. Mineral direct drinking machine: It can filter out pesticides, fertilizers, metal residues, and harmful substances in the water, and retain the trace elements and minerals needed by the human body. No electricity, no waste water, easy to use.

2. Water purifier: only water molecules are retained, and all other substances are filtered out. Electricity is used, waste water is generated, there are water storage tanks. It is not suitable for babies to drink, and the growth of babies is inseparable from trace elements and minerals.

Does the water purifier clean up useful minerals?

Generally, only RO reverse osmosis water purifiers will filter out minerals, and other water purifiers will not. The water purifier is divided into mineral water dispenser and purified water direct drinking machine. The water purifier should be used with a water storage tank to use electricity and generate wastewater.

If the machine at home does not have a water tank, does not use electricity, and does not discharge wastewater, it is not a water purifier. The water produced is mineral water. 1. Mineral direct drinking machine:

It can filter out pesticides, fertilizers, metal residues, and substances that are harmful to the human body in the water, and retain the trace elements and mineral search substances that the human body needs. No electricity, no waste water, easy to use. 2. Water purifier:

Only the water molecules are retained, and all other substances are filtered out. Electricity is used, waste water is generated, there are water storage tanks. It is not suitable for babies to drink, and the growth of babies is inseparable from the shouting of trace elements and minerals.

Is it to buy a mineral drink machine?

Yes, if there is a baby. It is recommended to choose a mineral direct drink machine.

Thank you! <>

1. Mineral water refers to the reasonable addition of magnesium, potassium, sulfur, chlorine and other mineral elements on the basis of pure water according to the needs of the human body. It is purer than mineral water and more nutritious than purified water, which can replenish water in the body while meeting the body's mineral needs. The World Health Organization (WHO) in its "Nutrients in Drinking Water" document encourages the retention of naturally occurring minerals in drinking water, or the purposeful addition of some additional mineral components, so that consumers can take advantage of the opportunity to drink water to get more essential mineral nutrients.

2. Mineral water has the purity of pure water, and there are minerals in mineral water that are beneficial to the human body, which removes the substances harmful to the human body, the most important thing is that the minerals in the mineral water have been activated, the human body is easy to absorb, its taste is extraordinarily delicious and fresh, the taste is refreshing and smooth, and it also avoids the defects that mineral water is not suitable for repeated heating, easy to scale and easy to deteriorate. Mineral water can be processed with urban tap water, so it is relatively cheap, catering to the needs of a large part of the population, it has its own unique advantages, international water industry giants and domestic water industry leaders Master Kong and so on have production.

3. Mineral water contains food additives. If you look closely at the bottle label of mineral water, you will find that the words "food additives" are in the "ingredient list" column of mineral water. Whether food additives can be added to drinking water has been a controversial topic.

Opponents argue that drinking water is so important to human health that there may be risks associated with the addition of food additives without long-term safety certification. In addition, the added mineral elements are not balanced, and it is unknown whether they can really play a complementary role.

The water after purification is called pure.

Du water, because astronauts first drank zhi is this kind of water, so it is also called dao space water. Normal people drink pure water properly, which helps the microcirculation of the human body, and it removes bacteria, viruses, pollutants and other impurities in the water.

Some people say that "drinking pure water affects the acid-base balance of electrolytes in the body, affecting the activity of nerves, muscles, and many enzymes", and I don't agree with this opinion! We eat these elements in the food, and drinking pure water every day will not make people lack these elements. The body's demand for minerals does not depend only on drinking water, as long as drinking water is safe and meets the needs of thirst quenching and human metabolism, drinking water should not be allowed to take on too many functions.

First of all, from a medical point of view, the main function of water in the human body is to participate in the metabolism of the human body. Purified water has strong solubility, which can promote metabolism and discharge impurities from various organs at the same time, improve human immunity, reduce the incidence of various stone diseases and cardiovascular diseases, and there is no need to worry about it.

Secondly, most of the minerals in water are inorganic minerals, and inorganic minerals cannot be directly used by the human body. Only plants can absorb and utilize inorganic minerals from the soil, convert them into organic matter through photosynthesis and absorb and utilize them by the human body. If you have calcium in your water, but your doctor doesn't tell you to drink water to get calcium, you should drink more milk to get the active calcium (organic calcium) in it.

In addition, the minerals required by the human body can be completely taken from the daily diet (grains, fruits, vegetables), and we can obtain the minerals required by the human body from the daily diet. For example, a glass of orange juice contains minerals that benefit the human body as well as 400 cups of mineral water; The minerals in one glass of milk are equivalent to 1,200 glasses of mineral water, so the water is fine to drink clean. The American Medical Journal states:

The minerals that the body needs come from food, not from drinking water. Henry, the world's authority on minerals. Dr. Henry said

The minerals that the human body needs are as meaningless as those found in water compared to those found in food.

Hello, at present, most water purifiers have purified water that is not nutritious.

The main function of a water purifier is the filtration function.

1. Purification: It can effectively filter out sediment, rust, heavy metals and residual chlorine in the water, and at the same time remove different colors, odors, bacteria, viruses, etc. in the water, which can be directly drunk.

After the water purified by an ordinary water purifier, there is only water in it, and some necessary minerals and trace elements will also be removed together, so there will be no nutrients.

Some high-end water purifiers come with some additional functions, which are no longer the nutrients of the original water, and can be said to be added by the water purifier, and this kind of water will have some nutrients.

1. Mineralization: The water contains a variety of minerals and trace elements required by the human body to maintain the nutritional balance in the body.

2. Magnetization: make the small molecule water more stable, orderly and have the function of information memory, and increase a large amount of oxygen that can be absorbed by the human body.

3. Activation: It can change the structure of water molecules, so that the macromolecular water becomes hexagonal small molecule water, also known as cell water, which can quickly interact with the molecular clusters inside and around the cell, input nutrients into the cell, and bring out toxic substances. Increasing the oxygen content can inhibit the reproduction of microorganisms and have a good antibacterial effect.

It has ultra-low redox potential (-150mV--350mV), which effectively eliminates free radicals in the body and delays human aging.

4. Weak alkalinization: adjust the pH value of water to make it weakly alkaline, balance the pH of human cell fluid, and improve human health. (According to the survey, 70% of diseases occur in people with acidic constitution, and 85% of patients with gout, high blood pressure, cancer, and hyperlipidemia are acidic.)

Therefore, medical experts propose that the acidification of the human body is the "source of all diseases").