The influence of the place of residence, smoking and alcohol consumption on bone mineral content in the facial skeleton

Abstract

Background: Environmental factors exert their influence on the living organism throughout ontogeny. More and more often, researchers find correlations between specific environmental factors and the so-called diseases of affluence. Deficits and excess of essential elements also leave their mark on the skeleton.

Aim: To investigate the influence of alcohol consumption, tobacco smoking and place of residence, according to sex and calendar age, on the concentrations of micro-, macro- and toxic elements in human facial bones.

Material & methods: Patients undergoing surgical treatment were examined for the mineral content in the collected bone material. The bone contents of the following elements were determined: Ca, K, Mg, Na, P, Fe, Zn, Mo, Ba, Mn, Li, Be, Co, B, Sr, Cr, Pb, Cd, Ni, and Al, depending on the type of facial bone, sex, calendar age, alcohol consumption, tobacco smoking and place of residence.

Results: Sex and alcohol consumption showed the highest degree of correlation with the content of the minerals included in the study. Alcohol drinking was found to exert the strongest influence on women's bodies, the highest number of statistically significant correlations was demonstrated between the content of minerals in the examined bones and alcohol drinking in women. Other factors included in the analysis had a different impact on men and women, the concentrations of elements included in the study differed depending on age, tobacco smoking and place of residence.

Conclusions: The observed differences in the element mineral composition of the human facial skeleton may be explained by developmental specifics and functional adaptation. However, general biological characteristics (sex, age), environmental factors (place of residence), as well as smoking and alcohol use may exert significant influence on the concentrations of micro-, macro- and toxic elements in particular regions of the human skeleton. The impact of environmental factors is a very complex phenomenon, which may be stronger or more subtle, leaving its mark on the bone structure. The environmental factors included in the analysis had a different influence on men than women.

Keywords: Alcohol consumption; Environmental factors; Facial skeleton; Tobacco smoking; Trace elements.