Seasonal changes in the lipid classes and fatty acid compositions of hake ( Merluccius hubbsi ) liver oil

Author: Méndez Eduardo  

Publisher: Springer Publishing Company

ISSN: 0003-021X

Source: Journal of the American Oil Chemists' Society, Vol.74, Iss.9, 1997-09, pp. : 1173-1175

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Abstract

The lipid content, lipid class composition, and fatty acid composition of hake (Merluccius hubbsi) liver oil was studied for a whole year. The lipid content of the liver ranged from 41 to 60%. Triacylglycerols were the main lipid class present in the oil, with a mean value of 80%. Docosahexaenoic acid was the main polyunsaturated fatty acid during the year and was twice that of the eicosapentaenoic acid content. The composition of hake liver oil makes it useful as a raw material for encapsulated pharmaceutical products.

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