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The Content and Risk Assessment of Heavy Metals in Herbal Medicines used for Food and Drug

식약공용 농·임산물의 유해중금속 분석 및 위해도 평가

  • Cho, In-Soon (Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Kim, Su-Jin (Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Park, Ae-Suk (Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Kim, Jin-Ah (Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Jang, Jung-Im (Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Lee, Sung-Deuk (Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Yu, In-Sil (Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Shin, Yong-Seung (Seoul Metropolitan Government Research Institute of Public Health and Environment)
  • 조인순 (서울특별시 보건환경연구원) ;
  • 김수진 (서울특별시 보건환경연구원) ;
  • 박애숙 (서울특별시 보건환경연구원) ;
  • 김진아 (서울특별시 보건환경연구원) ;
  • 장정임 (서울특별시 보건환경연구원) ;
  • 이성득 (서울특별시 보건환경연구원) ;
  • 유인실 (서울특별시 보건환경연구원) ;
  • 신용승 (서울특별시 보건환경연구원)
  • Received : 2020.03.04
  • Accepted : 2020.07.13
  • Published : 2020.08.30

Abstract

For this paper we analyzed heavy metals including lead, cadmium, arsenic and mercury, and conducted risk assessment on 171 types of herbal medicines used as foods and drugs distributed in Seoul's Yangnyeongsi and Kyungdong (Gyeongdong) herbal medicine markets. The concentrations of the heavy metals were measured by the ICP-MS and a mercury analyzer. The detection ranges of the lead, cadmium, arsenic and mercury were found to be ND-4.719 mg/kg, ND-1.019 mg/kg, 0.002-8.696 mg/kg and ND-0.058 mg/kg, respectively. Artemisiae Capillaris Herba exceeded the standards of the MFDS (Ministry of Food and Drug Safety) for cadmium items, and Actinidiae Ramulus et Fulium et Fructus Vermicultus exceeded the standards for arsenic items. The non-carcinogenic risk assessment showed that there were no items exceeding 1 and that they were safe. The risk of carcinogenicity to lead was below 10-6 in all items and was evaluated as safe. The risk of carcinogenicity of arsenic was almost all in the range of 10-4 to 10-6. All %PTWI are considered to be safe below 100.

서울약령시장과 서울경동시장 등에서 유통되고 있는 식약공용 농·임산물 29품목 171건에 대하여 ICP-MS와 수은 분석기를 이용하여 중금속(납, 카드뮴, 비소, 수은) 함량을 분석하고 위해도를 평가하였다. 납, 카드뮴, 비소, 수은의 검출 범위는 각각 ND-4.719 mg/kg, ND-1.019 mg/kg, 0.002-8.696 mg/kg, ND-0.058 mg/kg로 나타났다. 171건의 검체 중 Artemisiae Capillaris Herba(인진호) 1건과 Actinidiae Ramulus et Fulium et Fructus Vermicultus(목천료) 1건에서 각각 카드뮴과 비소 항목이 허용기준을 초과하여 부적합 판정을 받았으며 나머지는 모두 허용기준 이내였다. 위해도를 평가 했을 때 비발암위해도지수(HI)가 1을 초과한 품목은 없었고, 발암위해도가 납은 모든 품목에서 10-6 이하였으며 비소는 10-4-10-6 으로 나타나 전반적으로 안전한 수준으로 평가되었다. %PTWI는 납, 카드뮴, 비소, 수은 모두 100이하로 나타났다. 유통중인 식약공용 농·임산물의 중금속(납, 카드뮴, 비소, 수은) 함량을 분석하고 비발암위해도지수(HI), 발암위해도, %PTWI를 평가한 결과 안전한 수준으로 평가되었다.

Keywords

References

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