dietary linseed oil and fish oil lowered the arachidonic ( c20:4 , omega 6 ) acid content of rat liver microsomes , with an accompanying increase in membrane eicosapentaenoic ( c20:5 , omega 3 ) and docosahexaenoic ( c22:6 , omega 3 ) acid content , in comparison with the group fed beef tallow .
C0016157
fish oil
C0015689
omega 3