Abstract
The relation between consumption of alcohol (established by interview), two of its typical markers (gamma-glutamyltransferase activity and mean corpuscular volume), and the composition of fatty acids in plasma cholesterol esters was investigated in an epidemiological study of 1467 actively employed men aged 35-45. In this group of subjects mean consumption of alcohol was 34.6 (SD 25.2) g/day. Palmitoleic acid and oleic acid were positively correlated with consumption of alcohol, gamma-glutamyltransferase activity, and mean corpuscular volume, while linoleic acid was negatively correlated with these variables. When these three fatty acids, gamma-glutamyltransferase activity, mean corpuscular volume, and the fat content of the diet were introduced into a multivariate regression analysis, with consumption of alcohol as the dependent variable, only palmitoleic acid, gamma-glutamyltransferase activity, mean corpuscular volume, and the monounsaturated fat content of the diet remained significant. Palmitoleic acid seems to be an independent correlate of consumption of alcohol and could be useful in epidemiological and clinical studies as a variable of consumption.
MeSH Terms
Adult
Alcohol Drinking
Cholesterol Esters/blood
Dietary Fats/analysis
Erythrocyte Indices
Fatty Acids/analysis
Fatty Acids, Monounsaturated
Humans
Male
Middle Aged
Palmitic Acids/analysis
gamma-Glutamyltransferase/blood
Chemicals
Cholesterol Esters
Dietary Fats
Fatty Acids
Fatty Acids, Monounsaturated
Palmitic Acids
palmitoleic acid
gamma-Glutamyltransferase
Authors & Affiliations
9 authors, click to expand affiliations / ORCID
Warnet J M
Cambien F
Vernier V
Pecoraro M
Flament C
Ducimetiere P
Jacqueson A
Richard J L
Claude J R
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