TABLE 1.
The mice’s plan of gastric perfusion of strain 2-33 and the sampling time of samples.
| Group (code) | Gastric perfusion scheme | Test sample collection time |
||
| Established the AAD model | 7th day | 14th day | ||
| Control group(C) | Normal saline | C | ||
| Model group(A) | Mixed antibiotic solution | A | ||
| Self-healing group(S) | Normal saline | S7 | S14 | |
| Low dose group(L) | 1.0 × 107 CFU/mL (Strain 2-33 bacterial suspension) | L7 | L14 | |
| Medium dose group(M) | 1.0 × 108 CFU/mL (Strain 2-33 bacterial suspension) | M7 | M14 | |
| High dose of groups(H) | 1.0 × 109 CFU/mL (Strain 2-33 bacterial suspension) | H7 | H14 | |