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BACKGROUND: In the organs that mediate alcohol effects on the human body and its health, the liver plays a particular important role. This study was designed to detect the changes of hepatic enzymes after alcohol intake and evaluate the corresponding damage to the human body. METHODS: Fifteen volunteers were included according to the criteria. After the intake of 80g ethanol containing beverage, alcohol levels were detected and blood samples were collected at 0.5-to 3-hour interval to detect the levels of hepatic enzymes simultaneously. RESULTS: After the intake of 80g ethanol, various symptoms occurred in volunteers while the concentration of blood alcohol peaked at 1 hour and normalized within 24 hours. The ratio of alanine aminotransferase (ALT) to aspartate aminotransferase (AST) increased significantly when the venous alcoholic concentration increased from 0g/L to 1.2g/L and the levels of alkaline phosphatase (ALP) and gamma-glutamyl transpeptidase(γ-GT) were elevated when the alcoholic concentration reached 0.4g/L. No significant changes were noticed in ALT, AST or cholinesterase (CHE). CONCLUSION: Acute alcohol intoxication may cause the changes of hepatic enzymes and prove the existence of reversible hepatic injury.
BACKGROUND: In the organs that mediate alcohol effects on the human body and its health, the liver plays a particular important role. This study was designed to detect the changes of hepatic enzymes after alcohol intake and evaluate the corresponding damage to the human body. After the intake of 80 g ethanol containing beverage, alcohol levels were detected and blood samples were collected at 0.5-to 3-hour interval to detect the levels of hepatic enzymes simultaneously. RESULTS: After the intake of 80g ethanol, the concentration of blood alcohol peaked at 1 hour and normalized within 24 hours. The ratio of alanine aminotransferase (ALT) to aspartate aminotransferase (AST) increased significantly when the venous alcoholic concentration increased from 0g / L to 1.2g / L and the levels of alkaline phosphatase (ALP) and gamma-glutamyl transpeptidase (γ-GT) were elevated when the al Coholic concentration reached 0.4 g / L. No significant changes were noticed in ALT, AST or cholinesterase (CHE). CONCLUSION: Acute alcohol intoxication may cause the changes of hepatic enzymes and prove the existence of reversible hepatic injury.