Concentrations (µmol·g−1, DM basis) of fecal short-chain (SCFA) and branched-chain fatty acids (BCFA) for dogs fed diets containing the galactoglucomannan oligosaccharide (GGMO) substrate
| Item . | Diet, % GGMO substrate . | SEM . | P-value . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.0 . | 0.5 . | 1.0 . | 2.0 . | 4.0 . | 8.0 . | Linear . | Quadratic . | ||
| SCFA | |||||||||
| Acetate | 209.3 | 232.2 | 217.2 | 258.6 | 302.8 | 393.2 | 24.9 | <0.001 | 0.003 |
| Propionate | 84.1 | 95.5 | 91.9 | 119.7 | 153.9 | 183.1 | 15.4 | <0.001 | 0.076 |
| Butyrate | 46.0 | 40.6 | 38.6 | 44.3 | 33.6 | 27.2 | 3.4 | 0.001 | 0.201 |
| Total SCFA | 339.4 | 361.5 | 347.7 | 422.6 | 490.3 | 603.6 | 38.7 | <0.001 | 0.014 |
| BCFA | |||||||||
| Isobutyrate | 5.9 | 5.5 | 5.1 | 4.9 | 5.8 | 5.4 | 0.6 | 0.681 | 0.375 |
| Isovalerate | 9.2 | 8.6 | 7.9 | 7.9 | 8.9 | 6.9 | 1.1 | 0.284 | 0.975 |
| Valerate | 1.0 | 1.1 | 0.9 | 1.2 | 1.2 | 1.5 | 0.5 | 0.010 | 0.151 |
| Total BCFA | 16.1 | 15.2 | 13.7 | 14.1 | 16.0 | 13.8 | 1.7 | 0.538 | 0.632 |
| Item . | Diet, % GGMO substrate . | SEM . | P-value . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.0 . | 0.5 . | 1.0 . | 2.0 . | 4.0 . | 8.0 . | Linear . | Quadratic . | ||
| SCFA | |||||||||
| Acetate | 209.3 | 232.2 | 217.2 | 258.6 | 302.8 | 393.2 | 24.9 | <0.001 | 0.003 |
| Propionate | 84.1 | 95.5 | 91.9 | 119.7 | 153.9 | 183.1 | 15.4 | <0.001 | 0.076 |
| Butyrate | 46.0 | 40.6 | 38.6 | 44.3 | 33.6 | 27.2 | 3.4 | 0.001 | 0.201 |
| Total SCFA | 339.4 | 361.5 | 347.7 | 422.6 | 490.3 | 603.6 | 38.7 | <0.001 | 0.014 |
| BCFA | |||||||||
| Isobutyrate | 5.9 | 5.5 | 5.1 | 4.9 | 5.8 | 5.4 | 0.6 | 0.681 | 0.375 |
| Isovalerate | 9.2 | 8.6 | 7.9 | 7.9 | 8.9 | 6.9 | 1.1 | 0.284 | 0.975 |
| Valerate | 1.0 | 1.1 | 0.9 | 1.2 | 1.2 | 1.5 | 0.5 | 0.010 | 0.151 |
| Total BCFA | 16.1 | 15.2 | 13.7 | 14.1 | 16.0 | 13.8 | 1.7 | 0.538 | 0.632 |
Concentrations (µmol·g−1, DM basis) of fecal short-chain (SCFA) and branched-chain fatty acids (BCFA) for dogs fed diets containing the galactoglucomannan oligosaccharide (GGMO) substrate
| Item . | Diet, % GGMO substrate . | SEM . | P-value . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.0 . | 0.5 . | 1.0 . | 2.0 . | 4.0 . | 8.0 . | Linear . | Quadratic . | ||
| SCFA | |||||||||
| Acetate | 209.3 | 232.2 | 217.2 | 258.6 | 302.8 | 393.2 | 24.9 | <0.001 | 0.003 |
| Propionate | 84.1 | 95.5 | 91.9 | 119.7 | 153.9 | 183.1 | 15.4 | <0.001 | 0.076 |
| Butyrate | 46.0 | 40.6 | 38.6 | 44.3 | 33.6 | 27.2 | 3.4 | 0.001 | 0.201 |
| Total SCFA | 339.4 | 361.5 | 347.7 | 422.6 | 490.3 | 603.6 | 38.7 | <0.001 | 0.014 |
| BCFA | |||||||||
| Isobutyrate | 5.9 | 5.5 | 5.1 | 4.9 | 5.8 | 5.4 | 0.6 | 0.681 | 0.375 |
| Isovalerate | 9.2 | 8.6 | 7.9 | 7.9 | 8.9 | 6.9 | 1.1 | 0.284 | 0.975 |
| Valerate | 1.0 | 1.1 | 0.9 | 1.2 | 1.2 | 1.5 | 0.5 | 0.010 | 0.151 |
| Total BCFA | 16.1 | 15.2 | 13.7 | 14.1 | 16.0 | 13.8 | 1.7 | 0.538 | 0.632 |
| Item . | Diet, % GGMO substrate . | SEM . | P-value . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.0 . | 0.5 . | 1.0 . | 2.0 . | 4.0 . | 8.0 . | Linear . | Quadratic . | ||
| SCFA | |||||||||
| Acetate | 209.3 | 232.2 | 217.2 | 258.6 | 302.8 | 393.2 | 24.9 | <0.001 | 0.003 |
| Propionate | 84.1 | 95.5 | 91.9 | 119.7 | 153.9 | 183.1 | 15.4 | <0.001 | 0.076 |
| Butyrate | 46.0 | 40.6 | 38.6 | 44.3 | 33.6 | 27.2 | 3.4 | 0.001 | 0.201 |
| Total SCFA | 339.4 | 361.5 | 347.7 | 422.6 | 490.3 | 603.6 | 38.7 | <0.001 | 0.014 |
| BCFA | |||||||||
| Isobutyrate | 5.9 | 5.5 | 5.1 | 4.9 | 5.8 | 5.4 | 0.6 | 0.681 | 0.375 |
| Isovalerate | 9.2 | 8.6 | 7.9 | 7.9 | 8.9 | 6.9 | 1.1 | 0.284 | 0.975 |
| Valerate | 1.0 | 1.1 | 0.9 | 1.2 | 1.2 | 1.5 | 0.5 | 0.010 | 0.151 |
| Total BCFA | 16.1 | 15.2 | 13.7 | 14.1 | 16.0 | 13.8 | 1.7 | 0.538 | 0.632 |
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