influence of 50 Hz magnetic field on liver enzymes

ABSTRACT

A number of epidemiological studies have suggested an increased risk for cancers, particularly leukemia and brain and breast cancer, with residential or occupational exposure to 50/60 Hz magnetic fields. Such as associated with the generation, distribution and utilization of electric power. However, researchers concluded that the results from such epidemiological studies have been inconsistent and contradictory and do not constitute reliable evidence of an association between magnetic field exposure and some forms of cancer as reported. The present study has been conducted to evaluate the influence of 50 Hz magnetic field on some liver enzymes tests; alanine aminotransferase [ALT], aspartate aminotransferase [AST], alkaline phosphatase [ALP], serum bilirubin, serum albumin and serum protein. The study was conducted on Sparague-Dawely male rats of an average weight of 140-160 gm. The exposure period was 7 days [2 hours/day]. The results showed an increase [p<0.05] in all investigated liver enzymes