It knows as to create alcohol and an artificial caries

If you to leave a weak mixture of water and sugar, displayed to the air and the light of the day, after some time, start to smell the alcohol.

The existing bacteria in air decompose the sugar, transforming the solution into alcohol.

If to place a tooth in the surface of this solution, the sugar it will be changedded into acid láctico and it will go to attack the tooth and to produce a caries artificial.