in control ( ods-+/+ ) rats that can synthesize ascorbic acid , dietary addition of 0.5 % cholesterol and 0.25 % cholic acid caused elevation of cholesterol concentrations in serum and liver , elevation of total lipids in liver and reduction of the ratio of high density lipoprotein ( hdl ) cholesterol to total cholesterol in serum .
C0008395
dietary
C0008377
cholesterol