Citation

Franks HM, Hagedorn H, Hensley VR, Hensley WJ, Starmer GA. Clin. Exp. Pharmacol. Physiol. 1977; 4(2): 153-163.

Copyright

(Copyright © 1977, John Wiley and Sons)

DOI

unavailable

PMID

328192

Abstract

1. The effects of orally administered fructose (1.2 g.kg-1) and dextrose (1.2 g.kg-1) on the performance decrement induced by ethanol (1.0 g.kg-1) in a series of perceptual, cognitive and motor tests were studied in twelve healthy, paid University student volunteers using a double-blind cross-over design. Ethanol was consumed at a constant rate over 20 min and the hexoses or placebo were given approximately 40 min later. 2. The peak blood ethanol concentration was attained earlier when the subjects also received either hexose than after placebo but although its rate of fall was unaffected, significantly lower ethanol concentrations were encountered in the hexose-treated groups in the latter part of the experiment. 3. In general, the subjects were impaired to a slightly lesser degree when they received a combination of hexose and ethanol than after ethanol alone. There were no differences between the effects of fructose and dextrose. 4. The results do not support contentions that fructose is able to accelerate a return to sobriety and observed differences between hexose and placebo-treated groups were attributed to an effect on the absorption of ethanol rather than its metabolism.

Language: en