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한국인의 신장중 카드뮴, 아연 및 동함량에 관한 조사연구
소동진,김돈균 부산대학교 환경문제 연구소 1986 環境硏究報 Vol.4 No.-
For the purpose of presenting the basic datas for establishment of preventive measures and diagnosis of renal damage due to accumulation of heavy metals, the authors investigated the contents, distribution and concentration ratio between cadmium, zinc and copper in human kidney tissues of 59 autopsy cases with the personal characteristics. The obtained results were as follows; 1. The mean contents of cadmium, zinc and copper in kidney were 23.56 ㎍/g, 41.28㎍/g, and 3.19㎍/g, respectively. 2. The contents of copper in kidney by age group were relatively constant, but cadmium and zinc contents had increasing tendency with the age. 3. The distribution of cadmium contents in kidney showed log-normal distribution type and the type of copper and zinc were normal distribution type. 4. The average concentration ratio of Cd/Zn was 56.82, and there was increasing tendency with the age. 5. The total body burdens of cadmium were 15.6-18.9 mg in male and 13.1-15.7 mg in female, respectively.
김돈균,이수일,정갑열,이충렬,이용환,소동진,Kim, Don-Gyun,Lee, Su-Il,Jeong, Gap-Yeol,Lee, Chung-Ryeol,Lee, Yong-Hwan,So, Dong-Jin 대한산업보건협회 1987 산업보건소식 Vol.47 No.-
The authors investigated estimated amounts of salt intake of workers in manufacturing industries who consisted of 1,506 males in 6 manufacturing fields and 476 females in 3 fields in Pusan area using filter paper method which was developed recently. The obtained results were as follows; 1. Mean excretion amounts of urinary electrolytes were Na 200.7 mEq/l, K 44.2 mEq/l and Cr 1.12g/l in male and Na 190.2 mEq/l, K 44.0 mEq/l and Cr 1.10g/1 in female. 2. Mean daily salt intake amounts were 19.4g in male and l5.3g in female. 3. By the fields of manufacturing industries in male, workers in metal product field had the highest salt intake as 20.0g, and the following were workers in food and tobacco field as 19.7g, workers in textile, wearing apparel and leather field as 19.6g in order. 4. In female, workers in textile, wearing apparel and leather field had the highest salt intake as l5.7g and the next were workers in chemical, coal and rubber products field as l5.0g and workers in fabricated metal products, machinery and equipments as l4.3g, respectively.