Abstract

Three human subjects ingested 1065 ml of beer equivalent to 65 ml of ethanol 30 min before exposure (12-20 min) to mercury vapor. An additional two subjects were exposed to mercury vapor without ethanol pretreatment. The results show that alcohol brings about: 1) reduced mercury retention, 2) an increase in the rapid phase of vapor loss by expiration, 3) an increased mercury storage in the liver, 4) a marked reduction in mercury uptake by the red blood cells and 5) the abolition of vapor exposure experiments were performed by using control and ethanol-pretreated mice and rats. Sacrifice occurred at 1 hr and 3 days. The results support and extend the human data.