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  • Title: Diminished serum concentration of vitamin E in alcoholics.
    Author: Bjørneboe GE, Johnsen J, Bjørneboe A, Bache-Wiig JE, Mørland J, Drevon CA.
    Journal: Ann Nutr Metab; 1988; 32(2):56-61. PubMed ID: 3214135.
    Abstract:
    The effect of heavy alcohol consumption on serum concentrations of vitamin E (alpha-tocopherol) and selenium was studied in 13 alcoholics and 19 control subjects. Ethanol intake during the year previous to the study was in the range from 22 to 354 g/day and from 0 to 16 g/day among the alcoholics and controls, respectively. Of the 13 alcoholics, 6 had a serum concentration of alpha-tocopherol below the lower limit of reference (14 mumol/l) and mean serum concentration of alpha-tocopherol was reduced by 37% as compared to controls (p less than 0.002). Estimated dietary intake of alpha-tocopherol during the year previous to the study was approximately 40% lower for the alcoholics (p less than 0.05). During hard-drinking periods the alcoholics had a markedly reduced intake of alpha-tocopherol as compared to moderate-drinking and abstinent periods. Mean serum concentration of selenium was significantly reduced in the alcoholics (1.2 +/- 0.3 mumol/l) as compared to the controls (1.6 +/- 0.2 mumol/l) (p less than 0.002). The reduced serum levels of alpha-tocopherol and selenium may influence the maintenance of normal cell structure and function, and contribute to development of diseases frequently observed in alcoholics.
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