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Table 1 Survival of mice after challenge with the LD50 of E. coli O101 on day 7

From: Tannins extract from Galla Chinensis can protect mice from infection by Enterotoxigenic Escherichia coli O101

Group Total number a Survivor number Survival rate(%)
Normal 16 16 100
Negative control 16 7 43.75
Loperamide 16 10 62.50
GOS 5% 16 9 56.25
GOS 10% 16 11 68.75
GOS 15% 16 12 75.00
  1. a Total number of mice was excluded the 6 killed mice on day 4. Normal, the uninfected-untreated control. Negative control, the infected-untreated control. Loperamide, the infected group with Loperamide-treatment (10 mg/kg). The 5, 10 and 15% GOS were the infected groups treated with corresponding concentration of GOS at a dose of 10 mL/kg, respectively