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Title: | Isolasi dan Identifikasi Komponen Kimia Minyak Asiri Daging Buah dan Fuli Berdasarkan Umur Buah Pala (Myristica fragrans Houtt) |
Authors: | Liunokas, Anggreni Beaktrix |
Keywords: | Myristica fragrans Houtt;isolasi;daging buah;fuli;minyak asiri |
Issue Date: | 2017 |
Publisher: | Magister Biologi Program Pascasarjana UKSW |
Abstract: | Penelitian ini bertujuan untuk mengetahui komponen kimia minyak asiri daging buah dan fuli Pala (Myristica fragrans Houtt) dari berbagai tahapan perkembangan buah dan isolasi miristisin sebagai indikator dari kualitas minyak pala. Sampel yang digunakan adalah bagian daging buah dan fuli dari tingkatan umur buah yang berbeda dengan indikator diameter buah, warna kulit buah, berat basah buah, dan warna fuli dibagi kedalam empat tahapan perkembangan. Minyak asiri pala diperoleh dengan metode ekstraksi, kemudian minyak hasil isolasi di analisis komponennya menggunakan Kromatografi Gas Spektrometri Massa (GC-MS). Komponen kimia terbesar dari minyak asiri daging buah pala tahap pertama adalah miristisin 36.05% pada retensi 11.57 menit, tahap kedua dan keempat -Pinen
39.16%; 34.64% retensi 3.53 menit, tahap ketiga Sabinen 33.88% pada retensi 3.99 menit. Minyak fuli tahap pertama hingga keempat yaitu Sabinen 38.72%; 37.51 36.24%;
28.93% pada waktu retensi 3.99 menit. Berdasarkan analisis GC-MS menunjukkan bahwa komponen senyawa yang dominan pada daging buah dan fuli yaitu miristisin, sabinen, -pinen, -pinen yang berkontribusi bagi aroma khas pada pala. This study aims to determine the chemical components of Nutmegs’ (Myristica fragrans Houtt) pericarp and mace essential oil from the various stages of fruit development and myristicin isolation as an indicator of the nutmeg’s oil quality. The samples used were the pericarp and mace parts of different fruit age levels with the indicators of fruit diameter, fruit skin color, wet weight of fruit, and mace color divided into four stages of development. The nutmeg essential oil was obtained by extraction method, and then components of the isolated oil were analyzed using the Gas Mass Spectrometry Chromatography (GC-MS). The largest chemical component of the essential oil in the pericarp first stage is 36.05% of myristicin at the retention time of 11.57 minutes, on second and fourth stage is -pinene 39.16%; 34.64% at the retention time 3.53 minutes, on third stage is 33.88% of Sabinene at the retention time of 3.99 minutes. The first to fourth stage of the mace oils is sabinene 38.72%; 37.51%; 36.24%; 28.93% at the retention time 3.99 minutes. Based on the GC-MS analysis it was shown that the dominant compound components in the pericarp and mace are namely myristicin, sabinene, α-pinene β-pinene that constibutes to the distinctive aroma of nutmeg. |
Description: | Tidak diizinkan karya tersebut diunggah ke dalam aplikasi Repositori Perpustakaan Universitas. |
URI: | http://repository.uksw.edu/handle/123456789/16603 |
Appears in Collections: | T2 - Master of Biology |
Files in This Item:
File | Description | Size | Format | |
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T2_422015009_Abstract.pdf | Abstract | 172.51 kB | Adobe PDF | View/Open |
T2_422015009_Judul.pdf | 1.15 MB | Adobe PDF | View/Open | |
T2_422015009_Isi.pdf Restricted Access | 1.09 MB | Adobe PDF | View/Open |
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