Test Organism

Sample

Clearing Zone

A.I.

1

2

3

E. coli

Tawa-tawa extract

-

-

-

0

Chloramphenicol

0.8

P. aeruginosa

Tawa-tawa extract

12

12

12

0.2

Chloramphenicol

4.0

S. aureus

Tawa-tawa extract

12

13

13

0.3

Chloramphenicol

4.5

C. albicans

Tawa-tawa extract

14

14

14

0.4

Chloramphenicol

4.0

T. mentagrophytes

Tawa-tawa extract

12

12

12

0.2

Chloramphenicol

4.0