Medium

Conditions

Incubation duration, h

Degradation, %

Insulin solution

Microparticles (s=4) with insulin

Pancreatic juice

Trypsin, 700 BAEE U/ml; chymotrypsin, 4 BTEE U/ml, pH 7.1 [21]

1

99±1

60±1

Ileum medium

Trypsin, 140 BAEE U/ml,
 pH 7.8 [22]

6

76±2

53±1