using present-day techniques , we measured the activity of pancreatic lipase in the serum and duodenal juice , the activity of monoglyceride lipase in the duodenal juice , the concentration of lipoproteins in the bile , the activity of intestinal enzymes ( monoglyceride lipase and alkaline phosphatase ) and the concentration of lipid fractions in the feces .
C0023820
lipoproteins
C0023779
lipid