[Concentration of light hydrocarbons in exhaled air depending on the risk factors of metabolic disorder].

In this study we investigated the effect of risk factors of metabolic syndrome on the content of light hydrocarbons (C2-C3) in exhaled air. We used a gas chromatograph with a short multi-channel column. As a result, sex differences in concentrations of light hydrocarbons presented in exhaled air were found. In addition, such factors as smoking and diabetes mellitus type 2 in relatives reflect on the exhaled C2-C3 compounds only in women. But the overweight correlates with the exhaled acetone (C3) only in men. Thus, the fact that the metabolic changes caused by the presence of risk factors of metabolic syndrome lead to changes in gas composition of exhaled air and can be registered and used for early diagnosis has been ascertained.