동아시아식생활학회지 (Journal of the East Asian Society of Dietary Life)
- 제15권4호
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- Pages.465-474
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- 2005
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- 1225-6781(pISSN)
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- 2288-8802(eISSN)
국내에서 시판 중인 근채류의 중금속에 관한 조사 연구
A Study on the Heavy Metal Contents of Root Vegetables on the Retail Markets in Korea
- 김덕웅 (한양여자대학 식품영양과)
- Kim Duck-Woong (Dept. of Food Nutrition, Han Yang Woman's College)
- 발행 : 2005.08.01
초록
This study was conducted to estimate the contents of heavy metals 'mercury(Hg), cadmium(Cd), lead(Pb), arsenic(As), zinc(Zn), copper(Cu), chrome(Cr) and manganese(Mn)' in root vegetables which were produced in Korea. The levels of heavy metals were determined using a mercury analyzer, an ICP(inductively coupled plasma spectrometer) and an AAS(atomic absorption spectrophotometer) after wet digestion. The values of heavy metals 'mean(minimum-maximum)' mg/kg(ppm) in root vegetables (radish, turnip, carrot, ginger, edible burdock, taro, Chinese yam, east indian lotus) were as follows ; Hg : 0.0019(0.0002