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Dosage of animals
| Group | No. of rats | Inoculum | Dose
|
|
|---|---|---|---|---|
| First (day 1) | Second (day 2) | |||
| A | 5 | L. lactis (nisin- producing) CHCC5826 | 6 × 109 CFU | 4 × 109 CFU |
| B | 4 | L. lactis (non-nisin- producing) CHCC2862 | 3 × 109 CFU | 3 × 109 CFU |
| C | 3 | Nisin | 60 mg | 60 mg |
| D | 3 | Nisin | 0.6 mg | 0.6 mg |
| Control | 4 | PBS | 1 ml | 1 ml |
