2,3-butanediol: an unusual metabolite in the serum of severely alcoholic men during acute intoxication.
In a controlled experiment 15 (79%) of 19 severely alcoholic men but only 1 of 22 controls had a serum concentration of greater than or equal to 5 mumol/l 2,3-butanediol after ingestion of distilled spirits. Another diol, 1,2-propanediol, was found in a concentration of greater than or equal to 5 mumol/l in all patients' specimens after drinking; but it was also present in lower concentrations in the reference specimens of most of the patients. These data are consistent with the experimental evidence that ethanol can be metabolised in rats to produce 2,3-butanediol and with the epidemiological hypothesis that severely alcoholic men metabolise ethanol by a different pathway than do control subjects.
D000208:Acute Disease; D000435:Alcoholic Intoxication / Q000097:blood*; D000437:Alcoholism / Q000097:blood*; D000818:Animals; D002072:Butylene Glycols / Q000097:blood*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D000431:Ethanol / Q000378:metabolism*; D006801:Humans; D008297:Male; D019946:Propylene Glycol; D011409:Propylene Glycols / Q000097:blood; D051381:Rats; D012737:Sex Factors
D002072:Butylene Glycols; D011409:Propylene Glycols; D000431:Ethanol; C026978:2,3-butylene glycol; D019946:Propylene Glycol