한국포장학회지 (KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY)

한국포장학회 (Korea Society of Packaging Science and Technology)
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국내 유통 식품용 유리제의 중금속 노출 평가

Exposure Assessment of Heavy Metals Migrated from Glassware on the Korean Market

  • 김은비 (식품의약품안전평가원 식품위해평가부 첨가물포장과) ;
  • 황정분 (식품의약품안전평가원 식품위해평가부 첨가물포장과) ;
  • 이정은 (식품의약품안전평가원 식품위해평가부 첨가물포장과) ;
  • 최재천 (식품의약품안전평가원 식품위해평가부 첨가물포장과) ;
  • 박세종 (식품의약품안전평가원 식품위해평가부 첨가물포장과) ;
  • 이종권 (식품의약품안전평가원 식품위해평가부 첨가물포장과)
  • Kim, Eunbee (Food Additives and Packaging Division, National Institute of Food and Drug Safety Evaluation) ;
  • Hwang, Joung Boon (Food Additives and Packaging Division, National Institute of Food and Drug Safety Evaluation) ;
  • Lee, Jung Eun (Food Additives and Packaging Division, National Institute of Food and Drug Safety Evaluation) ;
  • Choi, Jae Chun (Food Additives and Packaging Division, National Institute of Food and Drug Safety Evaluation) ;
  • Park, Se-Jong (Food Additives and Packaging Division, National Institute of Food and Drug Safety Evaluation) ;
  • Lee, Jong Kwon (Food Additives and Packaging Division, National Institute of Food and Drug Safety Evaluation)
  • 투고 : 2022.03.07
  • 심사 : 2022.03.23
  • 발행 : 2022.04.30
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초록

본 연구는 국내 유통 되는 식품용 유리제 총 110개 제품을 대상으로 유리제에서 식품으로 이행될 우려가 있는 납, 카드뮴 및 바륨에 대하여 이행량을 조사하고 안전성 평가를 실시하였다. 납, 카드뮴 및 바륨은 ICP-OES로 측정되었고, 시험법은 직선성, 검출한계, 정량한계, 회수율, 정밀도 및 측정불확도 추정에 의해 검증되었다. 납과 바륨의 이행량은 각각 불검출 ~ 0.7949 mg/L 및 불검출 ~ 0.1823 mg/L 이었으며, 카드뮴은 모든 시료에서 검출되지 않았다. 식이를 통한 이행물질의 일일추정섭취량 및 위해도를 확인한 결과 국내 유통되는 식품용 유리제는 안전하게 관리되고 있음을 확인하였다.

The purpose of our study was to investigate the migration level of lead (Pb), cadmium (Cd), and barium (Ba) from glassware into a food simulant and to evaluate the exposure of each element. The test articles were glassware, including tableware, pots, and other containers. Pb, Cd, and Ba were analysed by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES). The analytical performance of the method was validated in terms of its linearity, limit of detection (LOD), limit of quantification (LOQ), recovery, precision, and uncertainty. The monitoring was performed for 110 samples such as glass cups, containers, pots, and bottles. a food simulant. Migration test was conducted at 25? for 24 hours in a dark place using 4% acetic acid as a food simulant. Based on the data; exposure assessment was carried out to compare the estimated daily intake (EDI) to the human safety criteria. The risk levels of Pb and Ba determined in this study were approximately 1.9% and 0.3% of the provisional tolerable weekly intake (PTWI) and tolerable daily intake (TDI) value, respectively, thereby indicating a low exposure to the population.

키워드

과제정보

본 연구는 2020년도 식품의약품안전처 연구개발사업의 연구비지원(20161위생안017)에 의해 수행되었으며 이에 감사드립니다.

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