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KMID : 0881720210360030264
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Journal of Food Hygiene and Safety
2021 Volume.36 No. 3 p.264 ~ p.270
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Monitoring of Hazardous Metals Migrated from Home-Cooking Utensils
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Park Sung-Hee
Kim Myung-Gil
Son Mi-Hui
Seo Mi-Young
Jang Mi-Kyung
Ku Eun-Jung
Chae Sun-Young
Park Yong-Bae
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Abstract
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In this study we investigated the elution level of lead (Pb), cadmium (Cd), arsenic (As), zinc (Zn), nickel (Ni), antimony (Sb), germanium (Ge), aluminum (Al) and hexavalent chromium (Cr6+) from 69 home-cooking utensils into a food stimulants. The results of migration testing according to the Korea standards and specifications for utensils, containers and packages showed values the allowable migrantion limits. Al was detected in all 7 utensil materials with the average concentration ranging from 0.002-5.989 mg/L. According to the migration conditions for (180°C, 30 min), the average concentration of Al in paper was 7.2 times higher than 25°C, 10 min (P<0.05). The results of migration testing at 180°C, 30 min were also below the allowable migrantion limits. When comparing with the provisional tolerable weekly intake (PTWI) of Al, the estimated weekly intakes (EWI) accounted for 0.000-0.045% for Al.
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KEYWORD
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Home-cooking, Hazardous metals, Migration test, Risk assessment
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