トゴットメバルのアセトン可溶性脂質について

概要

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The characteristics of the acetone-soluble lipid contained in “TOGGOTOMEBARU”, Sebastodes joyneri, were studied. The lipid contained in ten fresh sample fish was extracted with acetone immediately after catch. The acetone-soluble lipid was obtained in the yield of 2.24% from the fresh fish. The lipid had the characteristcs as given in Table 2. The mixed fatty acids, prepared from the acetone-soluble lipid by alkali-hydrolysis, were separated into three portions, solid, unsaturated and highly unsaturated acids, with a combination of lead salt-ethanol and lithium salt-acetone methods and their methyl esters were fractionated as usual through the modified E.H.P. column. According to calculation of HILDITCH, the component fatty acids of the acetone-soluble lipid are shown in Table 7. The paper chromatography indicated the presence of myristic, palmitic, stearic, arachidic, zoomaric, oleic, linoleic and linolenic acids.
公益社団法人日本水産学会の論文