Table 2: Comparison of mean zone of inhibition for S. mutans between Dabur (100%) and manuka (100%) honey

Organism

Honey

Mean

Standard deviation

Mean difference

t-value

p-value

S. mutans

Dabur100%

16.5

2.5

–4.7

–4.10

0.001

Manuka 100%

21.2

2.7