Ethanol, Acetaldehyde, Acetate, and Lactate Levels After Alcohol Intake in White Men and Women: Effect of 4‐Methylpyrazole

Abstract

The alcohol-induced elevation in blood acetate level is caused, in part, by ADH-mediated ethanol oxidation. Although no evidence was found for measurable acetaldehyde levels in the peripheral venous blood during alcohol intoxication, the effect of 4-MP on breath acetaldehyde in women supports the view that ADH-mediated acetaldehyde elevations reflected in the airways, but too low to be detected in the peripheral venous blood, may occur in women during alcohol intoxication in the present experimental conditions.