The Effectiveness Test of Avocado Seed Extract (Persea americana Mill) Against Growth of Candida albicans and Streptococcus mutans
Objectives: To study the effect of avocados seed extract to Candida Albicans dan Streptococcus mutans Methods: Laboratory experimental study with post test only control group design. Avocado seeds powder was macerated with 96% ethanol, and tested using diffusion method with 6 concentrations groups as follows; 2%, 4%, 6%, 8%, 10% and positive control (nystatin and ampicillin). Each group consist of 4 samples. The inhibition effect analyzed by measuring clear zone around the paper disc. Data were analyzed by Kruskall Wallis Test and Mann-Whitney for Candida Albicans and One-way Anova Test for Streptococcus mutans Results: Inhibition zone diameter for C. albicans with avocados seed extract result are as follow 2% (6.32mm); 4% (6.79mm); 6% (7.43mm); 8% (8.30mm); 10% (8.92 mm), and positive control (19.49mm). Inhibition zone diameter for S. mutans in avocados seed extract result are as follow 2% (11.51 mm); 4% (12.39mm); 6% (13.61mm); 8% (13.53mm); 10% (15.02 mm), and for positif control (7.89 mm). The higher the avocado seed extract concentration the greater the diameter of the clear zone formed. Conclusions: In this study, avocados seed extract (Persea americana Mill) inhibits the growth of Candida Albicans and Streptococcus mutans significantly in concentration 10%. It considered to be bactericidal to both microorganism too.
South East Asia Division Meeting
2018 South East Asia Division Meeting (Da Nang, Vietnam) Da Nang, Vietnam
2018 0182 Prosthodontics Research
Baso, Maharani
( Hasanuddin University
, Maros
, South Sulawesi
, Indonesia
)