| 摘要 |
PURPOSE:To obtain the title composition having enhanced shelf stability of nutrient composition without requiring any antioxidant or deoxidizing agent, by adding lecithin having high physiological effect at a specific amount to a composition containing a polyvalent unsaturated acid such as eicosapentanoic acid and vitamin A. CONSTITUTION:Lecithin containing >=80wt.% acetone insoluble substance and at least 5wt.% phosphatidylethanolamine is added to a composition (e.g., sardine oil or oil Oenothera tetraptera) containing at least one kind of polyvalent unsaturated acids selected from a group consisting of eicosapentanoic acid, docosahexaenoic acid, octadecatrienoic acid and ester thereof and vitamin A at an amount of 0-150000IU at an amount of 0.1-30 pts.wt., preferably 2-20 pts.wt. based on 100 pts.wt. oil-soluble ingredient in the above-mentioned composition. Furthermore as the above-mentioned lecithin, 'Nomucoat LP(R)' manufactured by the Nisshin Oil Mills, Ltd., 'SLP-white(R)' manufactured by THRUE LECITHIN Corp., etc., is used. |
