TABLE 7.
pH values following 24 h growth on Vivinal GOS, GOS-A, GOS-E and related mono/di Mix.
| B. breve UCC2003 | B. breve NCFB11815 | B. bifidum LMG11041 | B. longum subsp. longum NCIMB8809 | B. longum subsp. longum CCUG30698 | B. longum subsp. infantis ATCC15697 | B. adolescentis DSM20083 | B. pseudo catenulatum ATCC 27919 | |
| Negative | 6.6 | 6.4 | 6.4 | 6.6 | 6.4 | 6.6 | 6.5 | 6.6 |
| Positive | 4.6 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.8 |
| Pure Viv | 4.6 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.7 | 4.7 |
| Mono/di Viv | 6.3 | 6.4 | 6.1 | 6.2 | 6.2 | 6.1 | 6.2 | 6.2 |
| GOS-E | 4.5 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.7 |
| Mono/di GOS-E | 6 | 5.8 | 5.6 | 5.7 | 5.7 | 5.9 | 6 | 5.9 |
| GOS-A | 4.5 | 4.5 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.6 |
| Mono/di GOS-A | 5.6 | 5.5 | 5.4 | 5.5 | 5.4 | 5.5 | 5.6 | 5.6 |
Negative: no sugar; Positive: lactose; Pure Viv, purified Vivinal® GOS; Mono/di Viv, Mono/di Mix corresponding to Pure Viv; GOS-E, purified GOS obtained by enzymatic reaction employing BbgE; Mono/di GOS-E, Mono/di Mix corresponding to purified GOS-E; GOS-A, GOS-A obtained by enzymatic reaction employing BbgA; Mono/di GOS-A, Mono/di Mix corresponding to GOS-A.