| Zones of inhibition (mm) | |||||||
---|---|---|---|---|---|---|---|---|
 | E. coli K12 | S. enterica | L. monocytogenes | S. aureus | B. cereus | L. acidophilus | L. rhamnosus GG | L. reuteri |
DMSO:water vehicle | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Levofloxacin 5 μg | 30 | 30 | 17 | 36 | 26 | 0 | 15 | 5 |
Gentamicin 10 μg | 18 | 16 | 22 | 25 | 15 | 8 | 8 | 11 |
Gentamicin 120 μg | 20 | 22 | 30 | 30 | 20 | 15 | 15 | 20 |
Tomato leaves | 0 | 8* | 0 | 0 | 13* | 0 | 0 | 0 |
Tomato stem | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Green tomato peel | 8* | 7* | 0 | 0 | 0 | 0 | 0 | 0 |
Red tomato peel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Yellow tomato peel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Green tomato fruit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |