| 摘要 |
A dry solid composition comprises from 70 to 95% by weight of lipid containing from 10 to 50% by weight free fatty acids, protected in sodium caseinate. The composition can be in free-flowing particulate form, and can be used as an ingredient in animal feedstuffs such as fish feeds. The composition can contain lipid-soluble components such as vitamins and carotenoid pigments. Use of a blend of fish oil fatty acid distillerate, neutralised fish oil and antioxident is exemplified. A process comprises drying a liquid emulsion of lipid, the lipid containing 10 - 50% free fatty acids, in an aqueous solution containing not less than about 5% caseinate. |
