researchers have conducted studies which proved that the substance polyphenol contained in the skins and seeds of grapes have antibacterial effects on oral cavity. Having studied the effect of polyphenols on the bacteria Streptococcus mutans, which play a major role in the destruction of the teeth, the scientists found that the polyphenol reduces the acidity in the mouth and the activity of bacteria by 85%. Polyphenol content in red grapes, 40% more than in white. Green tea help green tea helps to restore the nervous system and improves metabolism. It contains vitamins (A, B, C, PP, K, D, E), minerals (iron salts, the compounds magnesium, manganese, sodium, silicon, calcium, potassium, fluorine, etc.), proteins and amino acids. All this gives green tea medicinal properties. In dentistry green tea is useful as a disinfectant to rinse mouth.

Rinsing with green tea inhibits streptococcal infection in the throat, strengthens the gums and as a result of this is the means of preventing tooth decay and gum disease. Dentistry: how to prevent dental treatment? Someone said cherished word "dentistry", "Dentistry" and you have to back a cold breeze swept through, in the chest went cold and my knees trembled treacherously? Should not be so afraid, because modern dentistry offers many ways bring dental treatment to a minimum. Why does a toothache, forcing us again and again to resort to dentistry and to seek professional help from such agencies as dentistry? We'll tell you a few causes tooth – hard-core enemy of healthy teeth and the first culprit of dental pain. The main reasons for the appearance of carious monsters in your mouth are too lazy, too much employment and inattention to their own health. Dentistry and dental caries is not confined only to the constant brushing and use of chewing gum. We're talking about the thread created specifically to clean interdental spaces. That is the thread floss. It is this invention of mankind is able to deliver its inventors from dental treatment and regular appointments in dentistry.

In Soviet times, dentistry is not too slow to convey to their clients about what Floss exists, it can be replaced by a silk thread, etc. But today, dentistry and dental treatment in it is reduced, in addition to the necessary procedures and manipulations, to the detailed counseling and education. And everyone who closed the a door, leaving dentistry, knows that that effect, which provides cleaning spaces between teeth with floss can not replace or brushing your teeth or chewing gum after every meal. That's dentistry focuses our attention on the fact that the cause of tooth decay is acid which destroys tooth enamel. And even those that cleans your teeth daily, but do not use floss, the risk of tooth decay is too large.