Name an omega-3 fatty acid with 20 carbons and 5 double bonds, found in fatty fish and synthesized from alpha-linolenic acid.

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Quizplus · Accepted Answer

Eicosapentaenoic acid (EPA) is a 20-carbon omega-3 fatty acid with 5 double bonds. It is found in fatty fish and can also be synthesized from alpha-linolenic acid. Arachidonic acid (AA) is a 20-carbon omega-6 fatty acid with 4 double bonds and is found in animal-derived foods. Linoleic acid (LA) is an 18-carbon omega-6 fatty acid with 2 double bonds and is found in plant-based oils. Conjugated linolenic acid (CLA) is a group of positional and geometric isomers of linolenic acid.

Name an Omega-3 Fatty Acid with 20 Carbons and 5