한국식품영양과학회지 (Journal of the Korean Society of Food Science and Nutrition)

  • 제28권4호
  • /
  • Pages.882-885
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  • 1999
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  • 1226-3311(pISSN)
  • /
  • 2288-5978(eISSN)
한국식품영양과학회 (The Korean Society of Food Science and Nutrition)
권호 표지

ESR Spectroscopy에 의한 전자선 조사 건조 채소의 검지와 흡수선량 예측

Detection and Absorbed-Dose Estimation of Electron Beam-Irradiated Dried Vegetable Using ESR Spectroscopy

  • 발행 : 1999.08.01
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초록

Along with the increasing demands for food irradiation technology, proper detection methods for controlling irradiated foods are required. Dried vegetable(chunggyungchae), which is permitted to be irradiated in Korea, was subjected to a detection study by ESR spectroscopy. Pre established threshold value was successfully applicable to the detection of 50 coded unknown samples of dried clean vege tables, both nonirradiated and electron beam irradiated. Three calibration curves obtained from the samples irradiated at 2.5~15 kGy were not practically adopted to estimate actual absorbed doses ranging from 4 to 7 kGy.

키워드

참고문헌

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