phenobarbital ( pb ) in doses previously shown to be optimal for induction of hepatic microsomal enzymes had no effect on the cholesterol content of whole serum or of serum lipoprotein fractions in the guinea pig , but reduced high density lipoprotein cholesterol ( with increase in very low density lipoprotein cholesterol ) in the rabbit , and increased high density lipoprotein cholesterol ( as well as total and low density lipoprotein cholesterol ) in the rat .
C0008377
cholesterol
C0023824
low density lipoprotein cholesterol