The effects of micro alcohol on the serum enzyme activities in vivo and vitro / 中华检验医学杂志

ABSTRACT

Objective To investigate the effects of micro alcohol on serum enzymes in vitro and vitro Methods Serum alcohol and ALT?AST?GGT?ALP?CK?LDH?AMY?LIPA activities were measured before and after alcohol consuming (1 ml/kg) in 14 volunteers Meanwhile, the direct inhibitory effects of alcohol on the serum enzymes were studied by comparing the serum enzyme activities with or without alcohol Results Alcohol consuming could depress the serum AST activity from (24 04?3 66) U/L to (22 25?3 27) U/L and LIPA activities from (155 86?93 51) U/L to (128 35?84 85) U/L, whereas increase the other serum enzyme activities, but only serum AMY were found statistic difference [from (48 78?10 66) U/L to (55 50?12 60) U/L] The inhibitory effects of alcohol on all the measured enzymes were found in vitro studies Conclusions Alcohol could obvious influence the serum enzyme activities both in vivo and vitro Avoiding the contamination of alcohol during sample collection and routine laboratory work is necessary