鉱山地域周辺に於る各種金属の生体に与える影響-3-各種要因の尿中成分に与える影響

概要

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Seven hundred sixty two urine samples from the inhabitants in mines and the control areas in Tohoku provinces were collected to examine the effects of heavy metal on some physiological changes of inhabitants in mine areas by field survey. These samples were analyzed for urinary metals (Cd, Cu, Zn, Ca, Pi), cyclic AMP and Hydroxyproline. Cadmium concentration in urine increased with one in rice, but the case of Cu was completely contrary to the result of Cd. Urinary Cd concentration were higher in farmers, mine interests and multiparals delivered over six times, but urinary Cu and Zn concentration were low in mine interests. Cadmium in urine showed a similar tendency with Cu, Zn and Ca in urine both male and female, but not with Pi in female. Female group with high Cd concentration in urine showed high urinary cyclic AMP level. The results did not show that there were a tendency between urinary Cd and Hydroxyproline except on old women group.
日本民族衛生学会の論文