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US 11,186,597 B1Granted
Method of extracting phospholipids from fish roe
AssigneeKing Abdulaziz University
InventorsAlaa Eldin M. Khedr, Abdelsattar M Omar
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Abstract
Provided herein is a method to extract bioactive phospholipids from fish roe, particularly from salmon roe, providing an extraction solvent composition mixture of chloroform, ethanol, and isopropanol.
Claims13
A method for extracting one or more phospholipids, comprising:
- collecting and freezing fish roe;
- drying and grinding the fish roe to form a fish roe powder;
- blending the fish roe powder with a solvent to extract the one or more phospholipids, wherein the solvent comprises a mixture of chloroform, ethanol and isopropanol;
- and
- drying the one or more phospholipids, wherein the one or more phospholipids have at least one omega-3 fatty acid moiety, wherein the at least one omega-3 fatty acid moiety is docosahexaenoic acid (DHA) and/or eicosapentaenoic acid (EPA).
2 more elements
Dependencies are inferred from the claim text.