Navy

Pink

Pinto

Cranberry

Black

Great northern

Light red kidney

Dark red kidney

Small red

Invitro digestibility

88.01±0.13a

84.21±0.90c

85.84±0.13b

85.03±1.02bc

83.67±0.64c

88.19±0.64a

84.39±0.13bc

84.30±0.51c

84.21±0.64c

Trypsin DH

3.29±0.03d

2.72±0.36f

3.97±0.20c

4.59±0.02a

1.91±0.04g

2.64±0.03f

4.32±0.04b

1.72±0.05g

3.03±0.08e

GIS DH

8.25±0.83cd

11.92±0.18b

16.12±1.73a

15.16±0.22a

10.28±0.51bc

11.12±2.78b

15.27±0.15a

7.22±0.06d

9.84±0.08bc

In vitro digestibility data was measured in duplicate. Degree of hydrolysis data was measured in triplicate. Values after ± show the standard deviations.
a-g Values followed by different letters in the same row are significantly different (P<0.05).
Table 1: In vitro digestibility (%) of bean protein isolates and degree of hydrolysis (DH, %) of bean proteins hydrolysed using trypsin and in vitro gastrointestinal simulation (GIS) digestion.