Water – a basis of all live on Earth. Each of us heard these words many times in life, but, for certain, not many thought that water, is not simply all the formula, known from school, and the complex system having a certain structure and properties.
How to choose water? There is a set of councils which can help with the choice of so vital liquid. First of all, when choosing, everyone has to be guided by gustatory qualities which directly depend on composition of water, or in other words on its salinity. From a school bench all know that presence at water of salts of calcium and magnesium provides its rigidity which has visually an effect on a type of a scum on electric kettles, a calcic scurf on ware and plumbing. The use of water with the increased content of such salts will negatively affect a condition of your kidneys, more precisely, existence in them of foreign matters – sand or, far worse, stones. A conclusion will be logical that the water used for drink and cooking has to contain such salts in the minimum quantities that will make its taste softer. Bottled water, is cleaned and has absolutely other taste, that is, the content of various salts is reduced to a minimum thanks to the system of filtration. On structure and gustatory qualities it is as close as possible to distilled. Use of such water for preparation of various dishes is very universal as in this case there are no salts which can give any given undesirable shade to a dish. But use of absolutely desalinated water badly affects health of the one who uses it. The desalinated water has a feature: getting to an organism, it interacts with the present salts, forming solutions which are removed in the natural way. Everything sounds not bad if it doesn't concern the salts providing normal activity of an organism, for example, of salts of potassium and sodium which presence is necessary for full functioning warmly – the vascular system. When choosing water you shouldn't forget also about its alkalinity (or acidity). As a rule, such indicator is considered when choosing the mineral waters used for treatment of digestive tract and practically not mentioned when choosing for the daily use. It is possible to tell much how to choose water, but the choice remains for you! And to you to solve what factors for you are more priority: flavoring, medical or their reasonable combination!