한국해양바이오학회지 (Journal of Marine Bioscience and Biotechnology)

한국해양바이오학회 (The Korean Society for Marine Biotechnology)
권호 표지

The Storage Property of Squid Viscera by Supercritical Carbon Dioxide Extraction

  • Lee, Min-Kyung (Institute of Food Sciences, Faculty of Food Science and Biotechnology, Pukyong National University) ;
  • Yoo, Hong-Suk (F&F Corporation) ;
  • Pack, Hyun-Duk (F&F Corporation) ;
  • Chun, Byung-Soo (Institute of Food Sciences, Faculty of Food Science and Biotechnology, Pukyong National University)
  • 발행 : 2007.03.31
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초록

The oil and concentrated protein powder from squid viscera was extracted and recovered by a semi-batch supercritical carbon dioxide ($SCO_2$) extraction system and the degree of oxidation in the extracted oil was measured in order to compare with extracted oils using organic solvents. The degree of storage in treated squid viscera by $SCO_2$ extraction was measured in order to compare with untreated squid viscera. As results obtained, it was found that the auto-oxidation of the oils using $SCO_2$ extraction occurred very slowly compared to the oils by organic solvent extraction. And the treated squid viscera by $SCO_2$ extraction was reached the point of initial rottenness slowly than untreated squid viscera.

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