Evaluation and comparison of the antimicrobial activity of royal jelly - A holistic healer against periodontopathic bacteria: An study.

CONTEXT

RJ is a natural bee product and is known to have remarkable health benefits. The objective was to evaluate its antimicrobial potential against periodontopathic bacteria and compare the same with chlorhexidine.

AIMS

The aim was to evaluate and compare the antimicrobial activity of royal jelly (RJ) with chlorhexidine against the periodontopathic bacteria (aerobic and anaerobic) in subgingival plaque.

MATERIALS AND METHODS

Subgingival plaque samples of 15 chronic periodontitis patients were taken, and clinical parameters were evaluated. Inhibitory effect of RJ and chlorhexidine was investigated "" on the growth of aerobic and anaerobic bacteria by colony count, minimum inhibitory concentration, and minimum bactericidal concentration (MBC) by the method of serial broth dilution.

STATISTICAL ANALYSIS USED

ANOVA statistical analysis was used in this study.

RESULTS

Subgingival anaerobic bacteria predominate (colony-forming unit). Chlorhexidine is more sensitive in inhibiting aerobic and anaerobic bacteria (at concentration 50 μg/100 μl). A higher concentration of RJ is required to have an inhibitory effect. MBC of chlorhexidine shows no growth on blood agar plates, whereas minimum bacterial growth is seen around the RJ.

CONCLUSIONS

Chlorhexidine (gold standard) has a higher inhibitory effect in the case of chronic periodontitis; however, RJ can also be used as an alternative but at higher concentration and lesser dilution. Evaluation of the quality, quantity and the biological activity of RJ is a necessity and must be done before its "in vivo" application.