Parameter

Treatment

Control (BD)

BD + Pr¹

BD + A

BD + Ph

BD + EP

Protease activity in duodenal chymus, mg/ml/min

33 ± 1.0

31 ± 0.9

32 ± 1.4

33 ± 1.3

36 ± 0.6*

Trypsin activity in serum, U/l

29 ± 2.0

21 ± 2.9*

53 ± 5.3*

41 ± 3.8*

35 ± 2.3

A1PI concentration in serum, mg/dl

17.5 ± 0.65

18.1 ± 1.25

18.2 ± 0.10

18.2 ± 0.20

18.7 ± 1.35