Antilisterial Effect of Rosa damascena and Nymphaea alba in Mus musculus

Table 4

Effects of ethanolic extracts of Rosa damascena, Nymphaea alba,and their mixtures on the body weight of mice treated at dose 1500 mg/kg.

Groups	Treatment	Average weights
		Day 1	Day 2	Day 3	Day 4	Day 5
Group 1	BI	30.4 ± 0.65	32 ± 0.58	32 ± 0.4	28.8 ± 0.52	32.6 ± 0.72
Group 2	NT	31.6 ± 0.57	35 ± 0.28	35 ± 0.28	35 ± 0.37	34.6 ± 0.20
Group 3	BI + R	30 ± 0.45	29 ± 0.67	29 ± 0.85	30 ± 0.41	30 ± 0.55
Group 4	BI + N	30.8 ± 0.5	33.4 ± 0.64	33.4 ± 0.58	29.4 ± 0.58	32.6 ± 0.46
Group 5	BI + N + R	27.8 ± 0.52	32 ± 0.28	29.4 ± 0.33	30.4 ± 0.33	32.6 ± 0.5

NT: no treatment, BI: bacterial infection, N + R: Nymphaea alba + Rosa damascena, N: Nymphaea alba, R: Rosa damascena. Data are presented as mean ± S.E.M. Data are analysed using one-way ANOVA. No significant differences could be recorded among groups throughout experiment.