[Approach to ethanol metabolism in man by studying the concentration-time curves of ethanol, free enzyme and plasma acetate (author's transl)].

The use of a pharmacokinetic model characterized by a new theoretical approach of the enzymatic reaction allows to account for ethanol concentration-time curve (after oral administration in man) and to simulate the evolution of free enzyme concentration. The interpretation of the various phases observed during these kinetics (ethanol, free enzyme) and plasma acetate kinetics (performed in the same study) constitutes an original approach to ethanol metabolism.