MISC

1993年4月

ASSESSMENT OF FISH MUSCLE LIPID OXIDATION IN COMBINATION WITH RAPID LIPID EXTRACTION

NIPPON SUISAN GAKKAISHI
  • M HATANO
  • ,
  • D DEGUCHI
  • ,
  • K TAKAHASHI

59
4
開始ページ
677
終了ページ
681
記述言語
日本語
掲載種別
DOI
10.2331/suisan.59.677
出版者・発行元
JAPAN SOC SCI FISHERIES TOKYO UNIV FISHERIES

Assessment of fish muscle lipid oxidation was performed by using a color difference meter subsequent to a novel rapid lipid extraction procedure, which was achieved by applying (internally crosse-linked) starch-grafted-polyacrylate. The color stimulus DELTAX DELTAT DELTAZ values of 5% chloroform solution of the extracted lipid were borne out to be suitable independent variables in assessing the oxidation rate especially for the early stage of oxidation. This approach was practically viable for ordinary muscles without liposoluble pigments such as those of sardine and arabesque greenling, but could not be applied to fish which contain liposoluble pigments e.g. carotenoids. A fragrance meter equipped with synthetic bilayer lipid was applicable to monitor the early off-flavor of fish oil which is impossible to detect with a hydrogen flame ionization detector of gas chromatograph.

リンク情報
DOI
https://doi.org/10.2331/suisan.59.677
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:A1993LH87200017&DestApp=WOS_CPL
ID情報
  • DOI : 10.2331/suisan.59.677
  • ISSN : 0021-5392
  • Web of Science ID : WOS:A1993LH87200017

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