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All Journal Indonesian Journal of Pure and Applied Chemistry
Yurisa Yurisa
Jurusan Kimia, Fakultas MIPA, Universitas Tanjungpura
Biochemistry, Genetics & Molecular Biology Chemistry

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UJI AKTIVITAS ANTIBAKTERI MINYAK ATSIRI DAUN JERUK SAMBAL (Citrus x hystryx) TERHADAP Escherichia coli DAN Staphylococcus aureus Yurisa Yurisa; Muhammad Agus Wibowo
Indonesian Journal of Pure and Applied Chemistry Vol 2, No 2 (2019)
Publisher : Tanjungpura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2701.923 KB) | DOI: 10.26418/indonesian.v2i2.36905

Abstract

Essential oils of Jeruk Sambal leaves (Citrus x hystryx) have as antibacterial agents. This study aims to determine the antibacterial activity of dried Jeruk Sambal leaves originating from Sungai Kakap area against Escherichia coli and Staphylococcus aureus. Stages in this study were divided into two stages (1) isolation of volatile oil by steam distillation, (2) test the antibacterial activity by pitting diffusion method. Essential oil yield of 0.22% was obtained. The results of GC-MS analysis showed that the essential oil of Jeruk Sambal leaves dried has 4 main compounds, namely elemol (26.27%), β-eudesmol (14.47%), 2-β-pinene (13.84%) and linalool (7.77%). The test results showed that the antibacterial activity of essential oils of Jeruk Sambal leaves was more active in inhibiting the growth of S. aureus than E. coli bacteria.
Co-Authors Muhammad Agus Wibowo