A
bstract
Background
Dental caries is an oral disease which is infectious in nature associated with various pathogenic microorganisms and is prevalent across the world.
Aim
To evaluate and compare the anticariogenic properties of the different plant extracts against various cariogenic microorganisms.
Materials and methods
In phase I, the anticariogenic efficacy of four different herbal extracts, namely
Ocimum sanctum
(
Tulsi
),
Terminalia chebula
(
Harad
),
Tinospora cordifolia
(
Guduchi
), and
Glycyrrhiza glabra
(Licorice), was evaluated against two strains of bacteria viz.
Streptococcus mutans
and
Lactobacillus acidophilus.
In the second phase of the study, the overall decay depth was compared.
Results
In phase I, zone of inhibition was significantly higher in
G. glabra
(Licorice) followed the descending order by
O. sanctum
(
Tulsi
),
T. c
hebula
(
Harad
), and
T. cordifolia
(
Guduchi
), respectively. In the second phase, it was found that the decay depth was significantly higher in
T. cordifolia
(
Guduchi
) followed the descending order by
T. chebula
(
Harad
),
O. sanctum
(
Tulsi
), and
G. glabra
(Licorice), respectively.
Conclusion
Glycyrrhiza glabra
(Licorice) extract had potent antibacterial efficacy against
S. mutans
and
L. acidophilus.
Clinical significance
Synthetic drugs have many adverse effects, so more attention has been paid to natural remedies because they are safe and effective. Today, the main interest is shifted toward the drugs which is derived from plants, which has led to the screening of many herbal plants for their potential antimicrobial activity and the same can be used clinically as an alternative of synthetic drugs used in dentistry.
How to cite this article
Rai A, Tripathi AM, Saha S,
et al
. Comparison of Antimicrobial Efficacy of Four Different Plant Extracts against Cariogenic Bacteria: An
In Vitro
Study. Int J Clin Pediatr Dent 2020;13(4):361–367.