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Table 1 Inhibition of parasite growth by tomato plant-derived powdersa

From: Antimicrobial properties of tomato leaves, stems, and fruit and their relationship to chemical composition

Powders

T. vaginalis G3 (human)

T. foetus C1 (feline)

T. foetus D1 (bovine)

Tomato leaves

70 ± 11

97.8 ± 2.6*

99.5 ± 2.4*

Tomato stems

38 ± 20

26.4 ± 8.6

44 ± 15

Green tomato peel

18 ± 1 1

20.1 ± 6.1b

89 ± 13*

Yellow tomato peel

43.3 ± 3.7

44.6 ± 4.5b

6.1 ± 1.9*

Red tomato peel

44.6 ± 7.5

19.3 ± 2.7*

19.4 ± 2.9*

Green tomato fruit

45.7 ± 9.6

36 ± 13

24.4 ± 3.3*

  1. aThe data represents the average % growth inhibition with standard deviations (SD) for each strain from three independent assays using the test powders at 0.02% w/v. Student’s t-test were performed for each powder to determine the statistical significance of the percent growth inhibition values for each of the three trichomonad strains to each other. p < 0.05 were considered statistically significant.* p < 0.05 for T. foetus C1 (feline) and T. foetus D1 (bovine) compared against T. vaginalis G3 (human); b p < 0.05 comparison between T. foetus D1 (bovine) and T. foetus C1 (feline)