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Table 3 In vitro antibacterial screening of aqueous extract of Gymnema sylvestre

From: In vivo anti-ulcer, anti-stress, anti-allergic, and functional properties of Gymnemic Acid Isolated from Gymnema sylvestre R Br

Selected microbial strains

Zone of inhibition (mm)

 

10 mg/ml

20 mg/ml

30 mg/ml

Bacillus cereus

-

9 ± 0.22

11 ± 0.52

Escherichia coli

8 ± 0.3

9 ± 0.41

12 ± 0.21

Staphylococcus aureus

-

12 ± 0.28

15 ± 0.32

Pseudomonas aerugenosa

-

9 ± 0.34

13 ± 0.41

Streptococcus pyogenes

-

11 ± 0.41

13 ± 0.57

  1. The values were means ± standard deviation of three replicate experiments. The strain used for the study was obtained from MTCC.