ANTIBACTERIAL PROPERTIES OF SELECTED PLANTS CONSUMED BY PRIMATES AGAINST ESCHERICHIA COLI AND BACILLUS SUBTILIS.
Rizky AbdulahTiana MilandaMilyadi SugijantoMelisa I BarlianaAjeng DiantiniUnang SupratmanAnas SubarnasPublished in: The Southeast Asian journal of tropical medicine and public health (2018)
Bacterial antimicrobial resistance is a major health problem worldwide.
Plants consumed by non-human primates are potentially safe for humans. In this
study, we examined the potential antibacterial properties of plants consumed by
non-human primates in Indonesia. We studied the antibacterial properties of the
leaf extracts of 34 primate-consumed plants against Escherichia coli and Bacillus
subtilis in vitro. The plants were collected from the Pangandaran Conservation
Area, West Java Province, Indonesia. The leaves were dried and then powdered
by crushing and the potential active ingredients were extracted with 95% ethanol
at room temperature for 24 hours. The obtained solvent was then dried at 50ºC
under reduced pressure. The antibacterial properties of each product were then
tested to determine the minimum inhibitory and minimum bactericidal concentrations
using the broth microdilution technique and a disc diffusion test was also
performed. The results show Kleinhovia hospita, Dillenia excelsa and Garcinia celebica
had the best antibacterial properties against Escherichia coli and Ficus benjamina,
Ficus altissima, and Elaeocarpus glaber had the best antibacterial properties against
Bacillus subtilis. Some of the studied leaf extracts in our study have the potential
to be developed into antibacterial medications and need to be studied further.
Keyphrases
- bacillus subtilis
- escherichia coli
- silver nanoparticles
- room temperature
- essential oil
- antimicrobial resistance
- endothelial cells
- anti inflammatory
- healthcare
- public health
- wound healing
- mental health
- klebsiella pneumoniae
- risk assessment
- cystic fibrosis
- induced pluripotent stem cells
- biofilm formation
- climate change