Economic and Environmental Geology (자원환경지질)

The Korean Society of Economic and Environmental Geology (대한자원환경지질학회)
권호 표지

Application of Stable Isotopes to Tracing Geographical Origin of Food and to Determining Its Authenticity

안정동위원소를 이용한 식품의 원산지 추적과 진위 감별

  • Bong, Yeon-Sik (Division of Earth & Environmental Science, Korea Basic Science Institute) ;
  • Ryu, Jong-Sik (Division of Earth & Environmental Science, Korea Basic Science Institute) ;
  • Lee, Kwang-Sik (Division of Earth & Environmental Science, Korea Basic Science Institute)
  • 봉연식 (한국기초과학지원연구원 환경과학연구부) ;
  • 류종식 (한국기초과학지원연구원 환경과학연구부) ;
  • 이광식 (한국기초과학지원연구원 환경과학연구부)
  • Published : 2009.12.28
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Abstract

Recently there have been increasing consumers' interests in the geographical origin of foods, due to the FTA (Free Trade Agreement) in the global market. Especially, in Korea, in relation to BSE (bovine spongiform encephalopathy), it is considered to be urgent to develop analytical techniques for distinguishing the geographical origin of beef. Korea is facing conclusion of FTA with many countries, and there is a deep national concern about the distinction of the geographical origin of food. Diverse analytical techniques have been used in many of recent researches to obtain data for distinguishing the geographical origin of foods produced in various countries. In this paper, we reviewed national and international researches about tracing of geographical origin and food authentication using stable isotopes. Improvement of the isotopic techniques and their numerous application have been provided useful information of their geographical origin in food products. Furthermore, we expect that this study could be detecting of many frauds and illegal transaction of food products. We look forward to active progressing research of detecting food origin using isotope analysis and numerous application about imported food products.

최근 들어 세계 시장에서의 자유무역협정 (FTA) 때문에 식품의 원산지에 대한 소비자들의 관심이 증가하여 왔다. 특히 국내에서는 광우병과 관련하여 쇠고기 원산지 판별을 위한 분석법의 개발이 시급하게 인식 되었다. 우리나라는 많은 나라와 FTA 체결을 앞두고 있으며, 식품의 원산지를 구별하는 것은 국가적으로 중요한 문제가 되었다. 다양한 나라에서 생산된 식품의 원산지를 구분하는 자료를 얻기 위한 최근의 많은 연구에서 여러 가지 분석방법이 이용되어 왔다. 이 논문에서는 안정동위원소를 이용하여 식품의 원산지를 추적하고 진위를 감별한 국내외 연구결과들을 정리하였다. 동위원소 기술이 향상되고 적용되면 식품의 원산지에 대한 유익한 정보를 제공함과 더불어 식품의 원산지 표시를 속여 부당한 이익을 취하거나 부당 거래를 하는 행위를 찾아 낼 수 있는 훌륭한 도구로서 활용될 수 있을 것이다. 앞으로 이러한 동위원소 분석 기술을 활용하여 수입 식품에 대한 원산지 추적 연구가 활발히 진행될 수 있기를 기대해 본다.

Keywords

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