The endogenous pathway involves the liver synthesizing lipoproteins. TG and cholesterol ester are generated by the liver and packaged into VLDL particles and then released into the circulation.

In infants on intravenous (I.V.) alimentation with glucose and amino acid (GL/AA), PLP lipids reflect endogenous fat synthesis and metabolism ... of the synthetic pathways and/or low substrate ...

VLDL is synthesized from free-fatty acids formed in the catabolism of chylomicrons in the liver, or from endogenous production ... have many roles in lipid metabolism, which are presented in ...