Potensi Antibakteri Ekstrak Daging Buah Kelubi (Eleiodoxa conferta) Bangka Belitung Menggunakan Microwave-Assisted Extraction (MAE)

Antibacterial Potential of Kelubi Fruit Meat Extract (Eleiodoxa conferta) Bangka Belitung Using Microwave-Assisted Extraction (MAE)

  • Surtina Surtina Department of Chemistry, Faculty of Engineering, Universitas Bangka Belitung
  • Ratih Puspita Sari Department of Chemistry, Faculty of Engineering, Universitas Bangka Belitung
  • Zulita Zulita Department of Chemistry, Faculty of Engineering, Universitas Bangka Belitung
  • Rani Rani Department of Chemistry, Faculty of Engineering, Universitas Bangka Belitung
  • Occa Roanisca Department of Chemistry, Faculty of Engineering, Universitas Bangka Belitung
  • Robby Gus Mahardika Universitas Bangka Belitung
DOI: https://doi.org/10.30598//ijcr.2020.7-sur
Keywords: Eleiodoxa conferta, Microwave Assisted Extraction, Antibacterials

Abstract

Antibacterial tests were carried out using ethanol extract of kelubi meat (Eleidoxa conferta), extraction using the Microwave-Assisted Extraction method with a ratio of 2: 20 for 30 minutes at 60 °C. Antibacterial tests using diffusion methods with concentrations of 20%, 40%, 60%, 80%, and 100%; positive control of 0.005% amoxillin and DMSO negative control. Antibacterial test results showed that the inhibition zone of ethanol extract in E. coli bacteria with a concentration of 20% was in the moderate category, for a concentration of 40% including the strong category while the concentration of 60%, 80% and 100% was very strong. The inhibition zone of ethanol extract for the S. aureus bacterium with a concentration of 20% is included in the strong category while the concentration of 40%, 60%, 80%, and 100% is categorized as very strong. From these results it can be concluded that the inhibitory zone in Stapylococcus aureus bacteria is greater than that of E. coli bacteria.

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Published
2020-01-31
How to Cite
(1)
Surtina, S.; Sari, R.; Zulita, Z.; Rani, R.; Roanisca, O.; Mahardika, R. Potensi Antibakteri Ekstrak Daging Buah Kelubi (Eleiodoxa Conferta) Bangka Belitung Menggunakan Microwave-Assisted Extraction (MAE). Indo. J. Chem. Res. 2020, 7, 177-182.
Issue
Vol 7 No 2 (2020): Edisi Bulan Januari (Edition for January)
Section
Research articles

Copyright (c) 2020 Surtina Surtina, Ratih Puspita Sari, Zulita Zulita, Rani Rani, Occa Roanisca, Robby Gus Mahardika

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