Table 2. Mucosal-to-serosal fluxes of FD4 and HRP for basal and monochloramine-stimulated colonic mucosa of pigs born to control or antibiotic-treated sows and fed a low (LF) or a high (HF) fat diet between 140 and 169 days of age (LSmeans and SEM, n = 8–10 per treatment).
| Sow’s treatment | Control | Antibiotics | Statistics (P =) 1 | |||||
|---|---|---|---|---|---|---|---|---|
| Offspring’s diet | LF | HF | LF | HF | SEM | treat. | diet | treat.*diet |
| FD4 | ||||||||
| FD4, basal (ng/cm²/h) | 1310 a | 726 b | 851 b | 1057 a b | 142 | 0.65 | 0.33 | 0.009 |
| FD4, + monochloramine (% basal) | 92 | 137 | 139 | 148 | 17 | 0.10 | 0.15 | 0.26 |
| HRP | ||||||||
| HRP, basal (ng/cm²/h) | 158 | 117 | 187 | 169 | 47 | 0.37 | 0.48 | 0.80 |
| HRP, + monochloramine (% basal) | 261 | 140 | 116 | 105 | 41 | 0.047 | 0.20 | 0.18 |
1Treat.: Treatment of sows pre- and post-partum (control versus antibiotic); diet (low versus high fat diet); treat.*diet: treatment by diet interaction.
a, b LS means with different superscript letters in a row differ (P<0.05).