| Abstract: | Several organic acids, among them the acidic catabolites of the branched chain amino acids and tyrosine, have been found to be elevated in the sera of non-diabetic patients presenting acute ketoacidosis associated with alcohol abuse. These findings are interpreted in terms of insufficiency of dietary co-factors required for their further catabolism. Butane-2,3-diol is also found frequently elevated in the urine of these patients and suggests interception of hydroxyethyl thiamine pyrophosphate by circulating high levels of acetaldehyde. |
