Table 3.
Effects of protease and soybean meal source1 on porcine gastric in vitro degradation of allergenic proteins2
| Without protease | With protease3 | P-value | ||||||
|---|---|---|---|---|---|---|---|---|
| Degradation, % | SBM 1 | SBM 2 | SBM 1 | SBM 2 | SEM | SBM source | Protease | SBM source × protease |
| Glycinin | 52.21 | 40.95 | 59.18 | 52.58 | 4.926 | 0.080 | 0.069 | 0.642 |
| β-Conglycinin | 72.20 | 66.95 | 73.15 | 69.01 | 2.186 | 0.038 | 0.495 | 0.803 |
1SBM 1, soybean meal from Volga, SD; SBM 2, soybean meal from Beresford, SD.
2Data are means of 12 observations.
3Protease (ProAct, DSM Nutritional Products) supplied 15,000 units of protease per kilogram of feedstuff.