The Open Conference Proceedings Journal

2014, 5 : 1-4
Published online 2014 May 30. DOI: 10.2174/2210289201405020001
Publisher ID: TOPROCJ-5-4-1

Chemical Constituents and Bioactivity Studies of Ardisia Elliptica

Nurul Zawani Alias , Nur Kamisah and Mohd Ishak
Faculty of Applied Sciences, Universiti Teknologi MARA (Perlis), 02600 Arau, Perlis, Malaysia.

ABSTRACT

Ardisia elliptica is a medicinal plant traditionally used for alleviating chest pains, treatment of fever, diarrhea, liver poisoning and for parturition complications. The objectives of this study were to investigate the chemical constituents in fruits and leaves extracts of A. elliptica and to determine the biological activities of these extracts. The fruits and leaves of A. elliptica were soaked with methanol and the extracts were analysed using GCMS. Both extracts were then tested for antibacterial activity using disc diffusion method against Staphylococcus aureus (gram positive) and Escherichia coli (gram negative). After incubation for 24 hours, the inhibition zones of the extracts were compared with gentamicin and ampicilin. Antioxidant activities were determined using DPPH and analysed by Spectronic-20 with wavelength of 517 nm. From GCMS data, it was found that both extracts contained similar major compound which were 5-hydroxymethyl-2-furancarboxaldehyde with percentage area of 58.42%, and 45.13%; 2,4-di-tert-butylphenol with 3.04% and 20.87% and clindamycin with 8.77% and 5.79% for fruits and leaves extracts respectively. Clindamycin is a known antibiotic therefore both extracts showed positive result for antibacterial tests. Antioxidant assay also showed that both fruits and leaves extracts decolorized the DPPH.

Keywords:

Ardisia elliptica, Clindamycin, DPPH.