in general , each lipoprotein fraction possessed a well defined lipid class composition , which was characterized by a dramatically decreasing triacylglycerol and increasing phospholipid and cholesteryl ester content , when progressing from the very low ( vldl ) to the low ( ldl ) and high ( hdl ) density lipoproteins , as already established for normolipemic subjects .
C0023820
lipoprotein
C0023779
lipid