the lipid content as well as the fatty acid pattern of triglycerides , free fatty acids ( ffa ) , phosphatidylcholine ( pc ) and phosphatidylethanolamine ( pe ) were estimated in renal cortex and medulla of spontaneously hypertensive rats ( shr ) and normotensive wistar rats ( wr ) at 4 , 8 , 26 and 52 weeks of age .
C0015684
fatty acid
C0015688
free fatty