before , and at different times after the start of the meal , blood samples were taken and a number of indices of carbohydrate and lipid metabolism were determined in the samples , i.e . glucose , insulin , free fatty acid , free and total glycerol , free and total cholesterol , high-density-lipoprotein ( hdl ) -cholesterol and low-density-lipoprotein ( ldl ) -cholesterol .
C0598783
lipid metabolism
C0021641
insulin