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Table 1 Minimum inhibitory concentrations (%) of different honeys towards standard strains of oral micro-organisms

From: Antimicrobial activity of two South African honeys produced from indigenous Leucospermum cordifolium and Erica species on selected micro-organisms

Organisms

E. cladocalyx(Bluegum)

Erica species(Fynbos)

L. cordifolium(Pincushion)

L. scoparium(Manuka)

Carbohydrate control

Phenol control

S. mutans (10449)

25

25

25

25

50

<2.5

S. salivarius (8618)

25

50

25

25

50

<2.5

S. sanguis (7864)

25

25

25

25

25

<2.5

S. anginosus (10708)

17

17

17

17

25

<2.5

S. gordonii (3165)

25

25

25

25

25

<2.5

S. oralis (11427)

12.5

12.5

12.5

12.5

25

<2.5

S. sobrinus (10921)

25

25

25

25

25

<2.5

C. albicans (3118)

50

50

50

50

50

<2.5

E. coli (9001)

25

50

25

25

50

<2.5

S. aureus (8530)

25

25

25

25

25

<2.5