著者
澤田 哲志 高橋 是太郎 羽田野 六男
出版者
日本水産学会
雑誌
日本水産学会誌 (ISSN:00215392)
巻号頁・発行日
vol.59, no.2, pp.285-290, 1993
被引用文献数
11 26

The binding position as well as the number of docosahexaenoic (DHA) moieties in tuna and in bonito orbital fat triglycerides (TG) were investigated. DHA was dominantly bound in the sn-2 position. The most abundant TG molecular species was 1 (or 3)-palmitoy1-2, 3 (or 1)-di-doosahexaenoin. This molecular species was at most less than 8% in TG fraction. DHA was distributed to many kinds of molecular species, mostly in triacid type and diacid TGs. Tridocosahexaenoin was present in a trace amount. When tuna and bonito orbital fats were each randomized, both TGs could be easily discerned by their molecular species pattern. It was concluded that the basic TG molecular species pattern of bonito orbital fat matches that of the tuna, and that these can be substituted for each other as a valuable resource.

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こんな論文どうですか? マグロ,カツオ眼窩油のトリグリセリド組成(澤田 哲志ほか),1993 http://t.co/eCOXzQhho4

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