한국식품과학회지 (Korean Journal of Food Science and Technology)
- 제29권3호
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- Pages.412-416
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- 1997
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- 0367-6293(pISSN)
High Performance Liquid Chromatography를 이용한 국내 시판 사과 주스의 Patulin 분석
Determination of Patulin in Commercial Apple Juice in Korea by High Performance Liquid Chromatography
- Cho, Wan-Il (Department of Food Science and Technology, Seoul National University) ;
- Choi, Young-Boong (Department of Food Science and Technology, Seoul National University) ;
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Moon, Tae-Wha
(Department of Food Science and Technology, Seoul National University)
- 발행 : 1997.06.01
초록
7개의 국내 시판 사과 주스제품에 대해 patulin 오염수준을 분석하였다. Sep-Pak silica cartridge를 이용한 ethyl acetate 추출물의 정제과정은 HPLC 분석시 추출물내의 다른 성분으로부터 patulin의 분리를 용이하게 하였다. Patulin 검출은 J'sphere
Seven brands of commercial apple juice in Korea obtained from local stores were analyzed for patulin. Sep-Pak silica cartridge purification of the extract by ethyl acetate offered a good separation of patulin from other components. Patulin was determined by reverse phase liquid chromatography using a J'sphere