Probiotic Strains

Prebiotic

Zones of Inhibition (Millimeter)

P-value

L. acidophilus

No Prebiotic

33.25 ± 5.67

0.01

L. acidophilus

Inulin

35 ± 0.81

0.00004

L. paracasei

No Prebiotic

35 ± 5.77

0.01

L. paracasei

Xylose

37.75 ± 2.62

0.0008

B. bifidum

No Prebiotic

34.75 ± 3.68

0.004

B. bifidum

Mannose

35.5 ± 0.57

0.00001

S. thermophilus

No Prebiotic

22.5 ± 2.88

0.1

S. thermophilus

GOS

22.5 ± 5

0.3

A. niger

No Prebiotic

22 ± 2.82

0.2

A. niger

Dandelion Root

33.75 ± 17

0.2