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韓日両国の養殖マダイ肉質の体脂肪及びアミノ酸の含量比較


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Title: 韓日両国の養殖マダイ肉質の体脂肪及びアミノ酸の含量比較
Other Titles: A Comparative Study on Body Fat and Amino Acid Contents in Flesh of Red Sea Bream (Pagrus major) Cultured in Korea and Japan / 日韓両国における養殖漁業の比較研究―9 / AComparative Study on Japanese and Korean Aquaculture-9
Authors: 崔, 鎮浩 / 槌本, 六良 / 橘, 勝康
Authors (alternative): Choi, Jin-Ho / Tsuchimoto, Mutsuyosi / Tachibana, Katsuyasu
Issue Date: Feb-1993
Publisher: 長崎大学水産学部
Citation: 長崎大学水産学部研究報告, v.73, pp.49-53; 1993
Abstract: This study was designed to compare the contents of body fat and amino acid contents in flesh of red sea bream (Pagrus major) cultured in Yosu, Korea, and Nagasaki, Japan. In view of this purpose, body length and weight, Rohrer and T. M. indexes, body fat and its fatty acid contents, and amino acid contents were investigated. Body length and weight of red sea bream cultured in Japan were significantly higher than those cultured in Korea. Obese degree estimated by Rohrer and T. M. indexes of red sea bream cultured in Japan were obviously higher than those cultured in Korea. The content of body fat estimated by T. M. index of red sea bream cultured in Japan was higher about two times than those cultured in Korea. The contents of essential fatty acids were high in red sea bream cultured in Japan, while ω-3 PUFA (polyunsaturated fatty acid) contents and ω-3/ω-6 ratio were high in those cultured in Korea. The contents of essential amino acids in red sea bream were higher in Japan than in Korea, but there was no significant differences between total amino acid contents of red sea bream cultured in both Korea and Japan.
Keywords: 養殖マダイ / cultured rea sea bream / 肉質 / fleshy substance / 脂質組成 / lipid composition / アミノ酸組成 / amino acid composition
URI: http://hdl.handle.net/10069/29850
ISSN: 05471427
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:第73号

Citable URI : http://hdl.handle.net/10069/29850

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