Nitrogen source | C. butyricum viable counts (× 107 cfu/mL) | C. butyricum spores (× 107 cfu/mL) | Spore rate (%) |
---|---|---|---|
Group1 Group2 Group3 Group4 Group5 Group6 Group7 Group8 Group9 Contrast | 4.8 7.1 3.1 4.0 5.0 1.8 4.5 4.2 2.3 5.6 | 4.1 5.8 2.4 2.2 1.7 0.9 2.1 2.7 1.3 3.5 | 85.4 81.7 77.4 55.0 34.0 50.0 46.7 64.3 56.5 62.5 |