Water namely the source of life, accounting because extra than seventy percentage of body weight, with transport nutrients, regulating body temperature, dissolved materials, such for the character of coordination of metabolism, drinking water quality and person health are closely narrated.
1, water pollution is serious, mainly as:
① high hardness (water base, scale, and more)
② a stench
③ index of excessive bacteria in some zones.
2, causing serious water pollution is chiefly due to:
① increase due to urban industrialization, the industrial pollution of groundwater;
② aging water pipes and high-level caused by drinking water storage tanks secondary pollution;
③ water disinfection as dosing, as well as residual chlorine, resulting in chemical pollution. Long-term consumption of unclean water can cause manifold ailments, such as: water hardness can cause gallstones, kidney stones; chlorine and some ponderous metals
the main reason for cancer. According to the World Health Organization statistics show that eighty percent of the world and water related diseases. As people's living standards improve, the water has become a conducive commodity, the emergence of the machine of water people drink high quality water and more convenient.
3, and several water-related concepts:
1, reverse osmosis (RO): exert greater pressure than the osmotic pressure, the water through the semipermeable membrane to remove impurities and bacteria in the water of a types of desalination methods.
2, dissolved solids: the water soluble ion content.
3, electrical conductivity (TDS): the conductivity of the water that is the mutual of the resistance of water, normally use it to express the naturalness of the water.
4, hardness: water, calcium and magnesium content.
due to environmental pollution and the entire of Earth fascinating field decreased (Earth's attractive field decreased by 5% per centenary), the rapid depletion of water, the degradation activity decreased, the physiological functions of the water (dissolved, cleaning power, penetration, metabolism, diffusion capacity, etc.) are weakened. Against water pollution emergency in human life, affecting people's health and shorten life expectation. Are at least Fifty pathogenic diseases of drinking water from non-compliant. The world's 18 million people drink contaminated water, 460 million kid a year dead from diarrhea. Due to unclean drinking water daily decease toll of 2.5 million people. World Health Organization (WHO) statistics show that: 80% of the world's diseases from the water.
4,
drinking water quality and health effects of pollution on our health that we have been learning and exploring the subject. EPA has at present identified about thirty-five thousand kinds of toxic compounds. But behind so numerous years of pollution detection, spent millions of dollars for their health but we know very mini.
Although we understand the health effects of pollution, but asset are not forever unilateral. Because the detection of this standard to take into list the tangible costs. EPA highest contamination level of the target cracking is all fewer than the tangible maximum contamination class. The maximum permitted pollution levels can scope from the tangible economy hazard ingredients to determine.
addition, the current shock of pollution on health is not accurate, for the emulating reasons:
unattached of a pollutant and does not affect health, but join with other pollutants to become harmful .
sensitivity of pollution each person is alter. For example, a substance that usually does not affect most of the adults, but it will affect people retrieving from ailment, because they are easily affected.
Some pollution affects their health will be exposed presently after. These symptoms embody rash, nausea, headache, or worse.
but those with chronic health effects of pollution to all over a long time of time before exposure, when toxicity has perceived our bodies, the consequences are often more serious: cancer, heart disease, neurological damage or congenital malformations.
lead, benzene and vinyl chloride is the familiar result, all of which are determined by the EPA needs to residence the water supply from the public a serious problem. But there are some pollution problems have not been determined,
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open water, whether water comes out dirty yellow, the cloud of sand containing loess; whether the red Anhe, it contains iron; whether the pearly foam, the presence of lead; if the black smelly,
GHD, it is silt or sediment in the water tower updraft things out.
water pipes approximately the old of China, up to tens of years, these pipes are corrosion have been age and decayed. Update for pipeline repair, tens of billions, in the case of limited asset to improve seems remote.
water pipe in the transmission of water in the process, often due to water main damage caused water pressure is also strong, or for of road works, floor excavating buried pipe for no reason leaving damaged base, resulting in water infiltration from appearance, and due to siphon rule, resulting in reverse osmosis, so that tube of sewage water into the formation of sediment pollution.
In counting, the pipeline was erroneous then, the user instantly apt the motor pump, and is constantly caused by contaminants mixed in the position, the break will be affected along dirty water! Indigestion
pathogens cause the body: the formation of lesions such as liver and other water associated corrosion, such as coffee machines, thermos, silverware and other metal appliances for cooking food taste loss, discoloration, deterioration damage to the rinsing materials: such as clothing and other fruits and vegetables and reduce the cleaner oil to increase the effectiveness, time-consuming and labor-intensive boiling water
5, invisible killer in your house?
general building, the apartment towers, tanks are often not well administered, clean, falling so stagnant impurities, sediment, and even mosquitoes, bacteria, microbial growth, making the water easily vanish, smelly, resulting in more water quality can not be monitoring, water quality will not be able meet the health conditions.
6, the so-called Does not contain any hazardous substances on the human body, such as heavy metals (lead, mercury, arsenic), impurities and bacteria (bacteria), radioactive substances and fluorescent substances should be controlled within the targets set in the nation;
2. Moderate water hardness is generally deemed that 10 to 100 (calcium carbonate);
3. Amount necessary for the human body contains minerals, the percentage should be rational and proper;
4. PH should be neutral or slightly alkaline;
5. Water molecules to a small,
GHD Deluxe Midnight 2011, easy to improve water and physiological functions of the biological performance;
6. Moderate content of dissolved carbon dioxide;
7. Water media, physiological functions, such as water solubility, penetration, diffusion capacity, metabolism, cleaning power, emulsifying power and so strong, it can effectively remove the body of acidic metabolites.
7, drinking water Category:
which are pure water, mineral water, mineralized water, distilled water (electrolysis of water), water purification 5 categories. Pure water is out of the water through reverse osmosis does not contain any impurities; natural mineral water is water, water contains (there are 28 kinds of trace elements in concentrated solution) a lot of minerals; mineralized water is pure water, based on the artificially added minerals, but also mineral drinks; wash water is only a uncomplicated raw water percolate, for instance, filtered via the water purifier water filter is only part of the suspended solids and colloidal matters; ion water of water is via ion generator system out of the aboriginal water is alkaline water and acidic water are not two kinds of drinking alkaline water, acidic water can be charm, but filter out any of the substances in water.
so-called
so-called This is where the Buddha approached the United States University of Reid (CEReid)
instructor invented in 1953, the premier system to deliver nutrients and water from the plant to get inspiration - plants absorb nutrients and water from the roots, you can use infiltration principle to the stems and leaves.
Thus if the concentration of high concentration liquid (non-water) on the pressure, make it through the semi-permeable membrane, to separate the impure substances, including the original dissolved,
GHD Purple Straighteners, suspended impurities in the water, and be concentration is low, which is very clean water, this method can not only clear impurities, can also be removed over ninety percent of the minerals, including calcium, magnesium, potassium, aluminum, manganese, sulfate, chloride, fluoride, boron and so on. Others such as microbial strains, impurities and non-dissolved solids, can be removed, even seawater into fresh water, the web effect is the best kind of filter.
built by such a reverse osmosis water was used as an astronaut in space, space on the water, there is
about drinking water and health
Water is composed of hydrogen and oxygen compounds, one of the best solvents, most chemicals in the water have a certain solubility, it is both the response medium itself is also comprised in many chemical response, so call it the source of life. With only the life of water, water as nature provides a broad range of substances arise a prerequisite, as the geography textbooks to say: first, the atmosphere, hydrosphere exterior, only later lithosphere, biosphere and taint circle appears. On the planet, all kinds of animals, plants need water, for the people, the meaning and amount of water have transform very important. Water is an indispensable part of the human body, accounting for 70% of body weight. Various chemical reactions within the body have to be in the hydrogen ion and electrolyte concentrations were relatively constant in body fluids, and body fluids from the body is dissolved in water and in which the acid, alkali and salt ions formed by ionization out, can be divided into cells extracellular liquid within the fluid and two parts. Water, electrolyte and acid-base balance may affect the function of many organs, especially the muscle contraction and nerve conduction. The normal amount of body out of the water is balanced through a variety of food and water directly into the body the path water, which is the most important direct access of drinking water, and rest at apartment temperature and respiratory evaporation from the surface water around each 24 hours 800 ml, kidney urine output per 24 hours is about 1 to 2 liters, in general, a healthy adult needs per 2500 milliliters of water day and night, in which dietary intake of 1000 ml, nearly 1200 ml of water, the body metabolism produced about 300 ml of water in order to maintain body temperature regulation the amount of water out of balance. However, in temperature, humidity dropped or strenuous exercise, heavy sweating, etc., the body will lose large amounts of water, so the amount of water needed by the body is not constant, the role of water is enormous, and it helps the blood flow, temperature regulation, digestion and absorption of nutrients such as the normal. As hot weather, fatigue or exercise a lot of sweat, the body of water and salt will be a substantial loss, caustic cases can cause heat stroke. At this time the body needs to drink abundance of water to add moisture, and water would cause water intoxication, or unfit other diseases, though the water has been called
mineral water mineral water with normal mineral water and synthetic difference. Mineral water contains necessity trace elements the body, such as nitrogen Conghua County, mineral water, located in Guri Yuntaishan tread, the water contains silicon, lithium and additional 16 kinds of essential trace elements and 12 infrequent globe elements beneficial to humans. Spa made of natural mineral water drinks, health effects on the human body can be reanimating thirst-quenching, the handling of gastrointestinal problems, hypertension, arthritis and other diseases. Artificial mineral water is mediocre tap water purification and disinfection manipulation by mineralization appliance, increasing the body needs minerals such as calcium, magnesium and other trace elements to fashion, and also has health benefits. Therefore, the mineral water good for people Heart, longevity effect. Research shows that the edible we eat provides 36 varieties of elements, including oxygen, nitrogen, hydrogen, carbon, alternatively about 95% of body weight is composed of starch, fat and protein basis, the other about 4% by weight of calcium , phosphorus, potassium, chloride, magnesium, iron, the quality of the makeup of various elements of the recess of the body about 1% of body weight, including bronze, manganese, iodine, zinc, cobalt, guide, chromium, selenium, fluoride, silicon and other elements, the lack of a certain element, people will obtain sick, such as adult averse to calcium absence, muscle twitching, children will have a calcium deficiency rickets; deficiency will make people anorexia, weakness, malaise, and headache. If the share of weight by the body, to the main elements of the body row of the 11 teams,
GHD Red Straighteners, then in order: oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus, zinc, sulfur, sodium, chlorine and magnesium, mineral water can be added minerals the body needs, it is very useful. To encounter the needs of the consumer market in recent annuals have chosen either a nutrition, and natural water productions - spring water, mineral water. The mountain spring water and mineral water in the most natural waters were tested alkaline. Alkaline body of water can discourage alternatively soothe some diseases. Long-term consumption of water also help regulate the body's acid-base equilibrium, on the human body has decisive benefits. In the spring, he also springs out of the silicic sour type, its regulation by the acid-base equilibrium of the body also has a role. Therefore, we propose that people drinking natural mineral water alternatively spring water.
massive measure of purified water containing calcium the body weight of about 1.38%, is the chief component of bones and teeth, etc., and to nourish its regular cardiac synopsis and subserve blood clotting and so melodrama an essential role. Therefore, human in life must proceed to join calcium. Magnesium accounts for 0.04% of body weight, 70% found in bones, per human per daytime about 0.3-0.5 grams of magnesium, the body absences these 2 ingredients, chapter of the intake is from drinking water. But pure water is soft water without calcium and magnesium ions, soluble solid content is very cheap. Thus 1 tin no look inward to drinking water, while calcium and magnesium digestion of profitable units and additional zinc, and this soft role of any disadvantageous substances will be distended, a small quantity of adverse substances in soft water than hard water of the same value of harmful substances more harmful to our health more negate effect, so it can be said: no many good to drink pure water. In mandate to exclude the new public pure water It is based above pure water, add minerals needed by the body made of ore solution. Therefore, these constants and the track elements (such as calcium Ca, magnesium Mg, zinc zn, strontium Sr, Li Li, Se Se, steel Fe, manganese Mn, Co Co, etc.) were plasma state, agreeable solubility. However, is no this If the normal expense of water and some likewise very susceptible to the crux of gallstones, so it will not be proficient to provide the needful stamina for the body, yet also some damage to the human body. Therefore, extravagant consumption of such fish is not effortless.
people incited, it will stream a lot of sweat, perspiration, there are a lot of salt, which also includes potassium, calcium and magnesium minerals. If the light drink water, not only can not add nutrients, dilute labor, and sweat more. The more sweat, salt loss more easily cause muscle pain and weakness, and even cramps. Athletes drink beverages made of nutrients, can quickly reduce fatigue, to add strength. Also known as isotonic drinks amusements drinks, which is very near to the osmotic pressure osmotic pressure inside my colleagues, easily preoccupied, people maintain muscular energy. This is going beneath lofty temperature conditions and the tourists, the aged and juvenile people are the ideal drink to share.
natural mineral water, well water, seawater, or how many contain Ca (HCO3) 2, Mg (HCO3) 2, etc. These salts, known as hard water. If you boil water with hard water, salt the water at high temperatures, the transition into calcium carbonate,
GHD Red Butterfly 2011, magnesium hydroxide, precipitation in the kettle as if dressing a lingerie maker, phoned scale. Results of the scale of the kettle to boil water is very slow. Have secondhand warm water bottle in the household scale, can lukewarm the vinegar into the kettle to get rid of scale dissolved. The results show that: 20 ℃ to 25 ℃ of fresh chilly water, cohesion increases, the molecules more tightly, with very alike molecular and cell biological activity, easily through the compartment film into the compartment, quickly absorbed and accustom by cells, can enhance immune feature. Regular consumption of fresh water, the body will mushroom the blood hemoglobin content, and can carry more oxygen afford of tissues and organs, promote the body's metabolism. Fresh water can increase the activity of enzymes in vivo lactic acid to pile up muscle lactate metabolism, prevent acid erosion cells help eliminate fatigue, vigorous people, radiant.
In summary, the risk of coronary heart disease, ischemic disease of the elderly. Drinking water ahead mattress can prevent thrombosis formation. And ahead working to mattress without drinking water for the elderly; for plasma concentration, increased blood viscosity, platelet aggregation capability hyperthyroidism, leaving thrombosis; it advocates for the elderly drinking water before working to bed. High tea can cause anemia alkali, a long time can also cause tolerate problems, as well as esophageal cancer, and less alkali languid tea can be refreshing, and does not affect sleep, could help digest, anti-aging in the elderly people Changyin feeble tea good. Old people are the water well. Scientists have discovered that water is closely linked with center aggression. As a night of breathing, sweating, urinating large amounts of water loss, promote vascular occlusion, leaving the cardiac insufficiency or acute regional myocardial necrosis. Therefore, elderly people to a liter of water a day, during the hot summer or diarrhea, but also the comparative increase, but also to develop the habit of drinking morning. Those who used to drink cold water, the hardship of fatigue, is not susceptible to pharyngitis. But if cold water exposure in the ventilation more than 4 hours activity of these superb life will lose more than seventy percent, and accordingly the rapid cooling of the cold water to drink as well. Add food to feed the infant and babe breast will still thirsty. If he is breast-feeding, for his lust, or you need to give him a bottle of drinking water. For less than six months after the baby should feed him water to a boil let cool, you can also use bottled mineral water and feed him, but the sometime better.
short, water is a human and entire living things, factories, the source of life. However, in today's society, this life is not hard to detect the source of the contaminated part. Think of always life on Earth, decades, centuries afterward, we were not able to drink the spring water pollution? So, by namely time we drink? We had the right to select? For our health, in the near future, I'll start, consciously protect and treasure the most important water resources.
Dissemination of learning of water , scatter of wa
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