Why would you like to have "healthy water"

Solvent water is material life, also is the life of the nutrients, people need to 2500 ml of water a day. Part inside the body, water combined with biological molecules such as proteins glycosaminoglycan, play an important role in moulding cell, tissue; Another part of the combination state of water, mainly play a role as an important solvent inside and outside cells.
Since water is so important, the more water subjects drank, the better? The traditional view is that drinking lots of water can dilute the urine of any carcinogens, can increase the fluidity of water timely exclude metabolic product is clean, so as to prevent stones etc. Various diseases. The modern view is that excessive drinking can have harm to the body. Such as the United States of the state university of New York medical workers, according to a study day drinking too much will increase the risk of bladder cancer. Another medical experts through research found that too much water will dilute the blood, make the body cells of oxygen exchange. Once brain hypoxia, in particular, people will become dull. Is not the more water subjects drank, the better.
Drinking too much, can increase the burden of relevant organs, may cause adverse consequences, and poor water quality, more harm to the body. According to the world health organization survey, 80% of the worlds diseases associated with water or water pollution. For example, the flood disaster, people tend to suffer from diarrhoea. Because the drink is cholerae substances such as pollution of water. Lead plant surrounding residents why easy to abdominal pain, and drink of the water of the broken lead pollution and lead poisoning. So the life of people with water, must be free of pathogens and toxins of clean water.
But it must be pointed out that clean water to drink, is not can rest easy, often drink not to boil the tap water, for example, can increase the bang long the incidence of cancer and colorectal cancer. This is because of residual chlorine and water organisms interact to produce dihydroxy compound - a toxic carcinogenic compounds. And as often drink hard water can increase the prevalence of the stone, it is also hard water contains more calcium and magnesium ions, which can translate into difficult soluble salt deposition in the kidney, can cause kidney stones.
Drink water, it seems, has its own set of scientific, how ignore health drinking water? First of all, the water should be odourless, tasteless and transparent liquid, the number of bacteria in water should be no more than the international standard. The water should contain a variety of nutrients, such as mineral water contains a variety of the human body needs constant element, trace element and so on.
Second drink a cup of tea is not excessive, the so-called water not too much, this only refers to the general case, amount is not much, sometimes like human hair fever, diarrhea, vomit, urine, or coma, and hot and sweating, will lose a lot of water, this is about to supplement water quantity; Morning blood clotting 20 times larger than at night, morning exercisers should drink more water, it can be put in the blood of diluted activated factor, and the scouring effect of the blood and can turn local coagulation break up. At the same time also can supplement loss of moisture movement and the night; Also, people eat a lot meat or eggs, also must drink water more, because meat contains more fat, fat metabolism provides much more energy to the body, can produce acid and acetone, the two substances in the blood is much, people will suffer from ketosis; Egg protein is high, its digestive products such as urea, will gradually gathered in the bloodstream, causing uremia. Therefore, drinking more water can increase urine output, in order to eliminate toxic substances from the blood. It is not excessive drinking water, but does not rule out a specific cases, some people can be much amount of water.
Third, the function is different, have different ways of drinking water. Elderly colorectal easy to muscular atrophy, the bowel movement ability is poor, and in the intestinal mucus secretion decreased, so shit easy to constipation. So old people should drink more, but the elderly kidney failure stage, more water will be aggravating heart kidney burden, therefore, the elderly also want right amount of drinking water, general water quantity control in 2 liters a day or so. The water weight newborn babies is account for 60% of the whole body, but 2 babies under the age of the system is still in development, if only consider the proportion of babies need water, do not consider their physiological functions, is a large number of supply water, this will only cause a lot of fruit juice or water actually filled their little stomach, so that they dont want to eat or cant eat any that contain their body needed nutrients and calories of food, lead to malnutrition, affect growth, whats more, if the baby too much water in the short term, because of the excretory system development is not completely, at that time the discharge difficult, it is bound to the dilution of the blood and interstitial fluid osmotic pressure is reduced, the water will be freely people inside the cell, the cell swelling, water intoxication, reason for the baby should be a small amount of water for many times. Physiological function is different, have different ways of drinking water.
Fourth, different physiological need, should drink water with different properties. Such as athletes drink a health drink, a little salt and sugar. Again, such as high blood pressure patients generally should be less salt, less water, the elderly and children had better be to drink warm boiled water, warm water to stimulate the small and is conducive to the activity of enzyme. This is based on the physiological needs are different, have different nature of drinking water.
Should in the end, when having a meal drink, generally think that drinking water can dilute digestive juices, conducive to digestion, but water is a good solvent, nutrients can make large molecules, protein, fat and other biochemical reactions in solution, or interface, but also to the activity of digestive enzymes. Put appropriate make-up water at the dinner table, namely, add some more soup food is not harmful, but is conducive to digestion.
To sum up, although water is a life matter, but we drink, pay attention to the scientific use of water. Sanitary water. Drink more drink less, it depends the case may be, cannot treat as the same.
The special efficacy of drinking water for health
For human survival, the water is second only to air the necessary substance. In addition to drinking water known to regulate body temperature and eliminate waste etc, there are many special effects:
A calming effect. Mood be agitated, mood swings, drink a little water slowly, and have the action of certain nerves calm.
Second, the strong effect. Water dissolved force is big, has great ability of ionization, can make the body water soluble substances exist in dissolved, and the attitude of electrolyte ion, help active chemical reactions in the human body, increase the vigour.
Third, protect your eyes. Water helps the eye tears, when hot objects close to the eyes or when working in the sun, tears at high temperature