For the first time the impact of odorous emissions from the enterprise for the production of chewing gum on the cytogenetic status of children, residing in the distance of 0,9 and 6 km, was studied. Specific weak mint and fruity odour in the air in the placement of the enterprise may be related to the presence of menthol, menthone, pinene, limonene, ethyl acetate and other compounds containing in the emissions. There were no differences in cytogenetic status of children in both groups (by frequency of micronuclei, protrusions, binucleated cells, apoptosis).