Table 2.
Proximate analyses of test diets after extrusion and fat coating.
| Rice diet | Lentil diet | Smooth pea diet | Fava bean diet | Wrinkled pea diet (4,140–4) | Wrinkled pea diet (Amigold) | |
|---|---|---|---|---|---|---|
| DM (%) | 89.78 | 90.43 | 89.90 | 90.62 | 89.33 | 89.69 |
| Crude Protein (%)a | 33.69 | 30.96 | 32.86 | 30.41 | 27.64 | 26.13 |
| Crude Fiber (%)b | 6.050 | 5.230 | 6.460 | 8.930 | 8.770 | 9.620 |
| Fat (%)c | 19.79 | 19.99 | 16.01 | 18.45 | 17.81 | 19.05 |
| Ash (%)d | 8.960 | 7.330 | 8.420 | 7.170 | 6.180 | 6.500 |
| Metabolizable Energy (kcal/kg)e | 3,913 | 4,121 | 3,806 | 3,855 | 3,920 | 3,856 |
Diets are listed in order of increasing fiber and amylose content from left to right. DM, dry matter; All % values are relative to dry matter except Metabolizable Energy (kcal/kg).
Determined using a Nitrogen/Protein Analyzer (CN628, LECO Corporation, St. Joseph, MI, USA), with a conversion factor of 6.25.
Determined by Central Testing Laboratory Ltd. (Winnipeg, Manitoba, Canada), following Crude Fiber Method by Ankom Technology (2017).
Determined by Central Testing Laboratory Ltd. (Winnipeg, Manitoba, Canada), following AOCS Method Am 5-04.
Determined by Central Testing Laboratory Ltd. (Winnipeg, Manitoba, Canada), following AOAC Method 942.05.
Determined using the ME equation for swine: (kcal/kg)=4151-(122*Ash) + (23*Crude Protein) + (38*Fat)-(64*Crude fiber)*[1.003-(0.0021* Crude Protein)].