Table 4. Short-chain fatty acids concentrations in culture broths recovered from vessels (V1, V2 and V3) of an in vitro colonic model before (SS1) and after (SS2) the daily administration of B-GOS containing juice, mixed sugar juice and control juice, as assessed by GC analysis.
| Metabolites | Vessel 1 (V1) | Vessel 2 (V2) | Vessel 3 (V3) | |||
|---|---|---|---|---|---|---|
| Before B-GOS orange Juice(SS1) | After B-GOS orange Juice (SS2) | Before B-GOS orange Juice(SS1) | After B-GOS orange Juice (SS2) | Before B-GOS orange Juice(SS1) | After B-GOS orange Juice (SS2) | |
| Acetate | 38.79 ± 5.78 | 60.94 ± 1.79 a | 69.23 ± 3.13 | 79.67 ± 6.20 | 68.01 ± 2.14 | 70.70 ± 8.24 |
| Propionate | 57.45 ± 1.77 | 63.09 ± 2.33 | 55.51 ± 2.55 | 62.69 ± 5.76 a | 69.31 ± 4.89 | 70.71 ± 2.69 |
| Butyrate | 29.93 ± 11.53 | 40.43 ± 3.29 a | 52.04 ± 6.70 | 50.12 ± 6.85 | 62.97 ± 5.29 | 61.58 ± 2.05 |
| Metabolites | Vessel 1 (V1) | Vessel 2 (V2) | Vessel 3 (V3) | |||
| Before Mixed sugar orange Juice(SS1) | After mixed sugar orange Juice (SS2) | Before Mixed sugar orange Juice(SS1) | After mixed sugar orange Juice (SS2) | Before Mixed sugar orange Juice(SS1) | After mixed sugar orange Juice (SS2) | |
| Acetate | 48.79 ± 5.78 | 60.92 ± 1.79 b | 59.10 ± 2.13 | 79.67 ± 6.20 | 62.08 ± 1.98 | 70.70 ± 8.24 |
| Propionate | 47.45 ± 1.77 | 53.05 ± 2.10 | 51.42 ± 1.87 | 56.69 ± 4.56 a | 59.28 ± 3.89 | 64.71 ± 1.69 |
| Butyrate | 49.93 ± 11.53 | 40.14 ± 2.34 b | 54.03 ± 3.70 | 48.91 ± 5.78 | 52.97 ± 4.28 | 59.88 ± 5.05 |
| Metabolites | Vessel 1 (V1) | Vessel 2 (V2) | Vessel 3 (V3) | |||
| Before control orange Juice(SS1) | After control orange Juice (SS2) | Before control orange Juice(SS1) | After control orange Juice (SS2) | Before control orange Juice(SS1) | After control orange Juice (SS2) | |
| Acetate | 52.79 ± 3.68 | 59.94 ± 1.79 | 69.23 ± 3.13 | 72.67 ± 5.20 | 78.01 ± 2.14 | 80.70 ± 8.24 |
| Propionate | 44.38 ± 1.77 | 52.19 ± 1.33 | 55.51 ± 2.55 | 62.69 ± 5.76 a | 69.31 ± 4.89 | 74.71 ± 2.69 |
| Butyrate | 53.43 ± 8.43 | 47.43 ± 3.29 | 52.04 ± 6.70 | 55.12 ± 7.85 | 62.97 ± 5.29 | 61.58 ± 2.05 |
For each sample, measurements were performed in triplicate. Results are means (mM) of the measurements in the two colonic models ± standard deviation (SD).
aDesignates significant differences between SS1 and SS2 at confidence level of P<0.05
bDesignates significant differences between SS1 and SS2 at confidence level of P<0.05.