1993年4月
ASSESSMENT OF FISH MUSCLE LIPID OXIDATION IN COMBINATION WITH RAPID LIPID EXTRACTION
NIPPON SUISAN GAKKAISHI
- ,
- ,
- 巻
- 59
- 号
- 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
- ID情報
-
- DOI : 10.2331/suisan.59.677
- ISSN : 0021-5392
- Web of Science ID : WOS:A1993LH87200017