Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 8 Issue 3
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- Pages.161-171
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- 1976
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- 0367-6293(pISSN)
Irradiation Preservation of Korean Fishes -Part. II Radurization of Freshwater Species-
방사선(放射線) 조사(照射)에 의한 한국산(韓國産) 어류(魚類)의 품질보존(品質保存)에 관(關)한 연구(硏究) -제2보(第2報) 민물어종(魚種)(잉어 및 무지게 송어)의 방사선조사(放射線照射)-
- Chung, Jong-Rak (Korea Advanced Institute of Science) ;
- Kim, Su-Il (Korea Advanced Institute of Science) ;
- Lee, Min-Chul (Korea Advanced Institute of Science)
- Published : 1976.09.28
Abstract
The meat samples of carp (Cyprinus carpio, Linne) and rainbow trout (Salmo gairdnerii) packaged in aluminum pouches with polyethylene adjuvant were exposed to gamma radiation of doses up to 1.5 Mrad for the purpose of determining optimum dose range required to bring about a significant storage-life extension at refrigerated temperatures. The maximum permissible dose for carp was determined to be 1.5 Mrad and that for rainbow trout 0.2 Mrad, while the optimum dose was 0.25 Mard and 0.05 Mrad, respectively. By irradiating them at each optimum dose, the practical storage-life of carp could be extended from one week to five at both
잉어(carp, Cyprinus carpio, Linne)와 무지개송어(rainbow trout, Salmo grairdnerii) 육편을 알미늄-포리에치렌 봉지에 포장하여 1.5 Mrad까지의 감마선에 조사처리하여 냉장온도에서의 저장기간을 현저히 연장 시킬수 있는 최적선량을 조사하였다. 잉어의 최고 허용선량은 1.5 Mrad 그리고 무지개송어는 0.2 Mrad 이었으며 최적선량은 각각 0.25 Mrad와 0.05 Mrad이었다. 이 최적선량에 조사처리 하므로써 잉어의 저장기간은
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