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All Journal Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati
Rina Sardillah Mae
Program Studi Agroteknologi, Fakultas Pertanian, Sains, dan Kesehatan Universitas Timor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Pengaruh Lama Pelayuan dan Penyulingan Terhadap Rendemen serta Karakteristik Minyak Serai Wangi (Cymbopogon nardus L.) Rina Sardillah Mae; MM Endah Mulat Satmalawati; Jefrianus Nino
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 11, No 2 (2026): June 2026
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v11i2.14707

Abstract

(Cymbopogon nardus L.) is an important commodity with high economic value, but its quality and yield are greatly influenced by post-harvest processes. This study aims to determine the effect of withering and distillation on the yield, quality, and characteristics of citronella oil. The study was conducted using a Completely Randomized Design (CRD) with two variables, namely withering (1, 2, and 3 days) and distillation (2, 4, and 6 hours). The parameters observed were oil content, specific gravity, refractive index, solubility in 80% ethanol, and sensory assessments related to color and aroma. The duration of withering and distillation time had a significant effect on the quantity of citronella oil. The best oil yield of 0.8% was obtained from a three-day withering process with a six-hour distillation time, while the lowest yield of 0.5% was obtained from a one-day withering process and a two-hour distillation.  The resulting parameter values include specific gravity (0.893–0.899 g/mL), refractive index (1.467–1.470), and solubility (1:2), all of which meet the standard requirements set by SNI 06-3953-1995. Sensori- cally, the oil is pale yellow to brownish in color with a distinctive lemongrass aroma and is acceptable to the panelists.  
Co-Authors Jefrianus Nino MM Endah Mulat Satmalawati