Chlorine — one of chemical elements of the table of Mendeleyev who treats group of halogens. In translation from Greek means green. It is rather widespread in the nature and it is applied by the person with various purposes. The products containing this substance are necessary both for a human body, and for domestic needs, however in a large number they can do harm to health. Chlorine is a macrocell which was opened in the seventies the 18th century by the Swedish scientist Karl Sheele. He is brought in an organism by means of the mineral salts which are contained in food. 80% consumed by the person include this macrocell in the structure. It contains in a human body, often, in skin and has positive impact on his health.

stress in operating time can be shown differently and in various degree to influence the person. As a rule, the main sources of a stress are the intense relations with the chief, inefficient production, too large amount of work, iliboyazn dismissals. These factors morally suppress people, doing them unfortunate and less able-bodied. In especially dangerous cases the stress can do much harm to our health or private life.

a winter time (as, however, in any other season) useful vitamins are especially necessary for our organism. In the nature there is a huge amount of vitamins and all of them are in own way useful to the person. But what vitamins the most irreplaceable also bear an advantage maximum?

many it is necessary for a human body water and how it is correct to drink it? Most of women make a huge mistake, wishing to lose weight. They consider that having reduced consumption of food and water they will cease to get fat and will begin to lose weight very quickly.