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Evaluation of the patchouli essential oil (Pogostemon cablin Benth.) aromatic characteristic by near‐infrared spectroscopy

Indonesian Journal of Biotechnology · Vol. 28 No. 1 (2023) · hlm. 14–22

DOI
10.22146/ijbiotech.69073
ISSN
2089-2241, 0853-8654
Terbit
2023-03-31
Penerbit
Universitas Gadjah Mada
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

This study aimed to evaluate the aromatic characteristic of patchouli essential oil (Pogostemon cablin Benth.) by near‐infrared spectroscopy combined with chemometric treatments. The study used 84 oil samples collected from around Indonesia, namely in Konawe, Kolaka, Bogor, Garut, Aceh, Jambi, and Masamba. Several pretreatments were used to process the spectral data, together with the application of partial least squares. The spectrum wavelength applied was between 1000 and 2500 nm. The spectra data were separated to develop two models based on their physical and chemical properties (Bogor, Garut, Konawe, and Kolaka in the first model; Aceh, Jambi, and Masamba in the second one). Liquid chromatography‐mass spectrometry (LC‐MS) was used as a reference method. Patchouli alcohol was established as the main chemical compound of this aromatic oil. The best calibration for the first model was that with mean center normalization as a data pretreatment, while for the second model, it was the one using the second derivative. Both models had a correlation coefficient higher than 0.90 and a coefficient of variation lower than 2.98%. In conclusion, near‐infrared spectroscopy can be employed as an accurate tool to determine the characteristic of patchouli oil.

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  • Universitas Trunodjoyo Madura
  • Yogyakarta State University
  • Sekolah Tinggi Agama Buddha Negeri Raden Wijaya Wonogiri
  • Universitas Hang Tuah
  • University of Brawijaya
  • Universitas Jambi
  • Universitas Muslim Indonesia
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Rekan penulisOrganisasiArtikel bersama
Robert TambunAfiliasi tidak diketahui2
Hadi PrasutiyonAfiliasi tidak diketahui2
Robert TambunUniversitas Hang Tuah2
Hadi PrasutiyonUniversitas Hang Tuah2
Hima Sakina FirdhausyAfiliasi tidak diketahui2
Fatmawati - FatmawatiAfiliasi tidak diketahui2
Restina BemisUniversitas Jambi2
Heriyanti HeriyantiAfiliasi tidak diketahui2
Samsidar SamsidarUniversitas Muslim Indonesia2
Indra Lasmana TariganAfiliasi tidak diketahui2
Madyawati LatiefAfiliasi tidak diketahui2
TEZZA ADRIANSYAH ANWARAfiliasi tidak diketahui2
Dian Eka RatnawatiUniversity of Brawijaya1
Rozaq AkbarUniversity of Brawijaya1
Zaki ImaduddinAfiliasi tidak diketahui1
Sony Hartono WijayaAfiliasi tidak diketahui1
Shelvie Nidya NeymanAfiliasi tidak diketahui1
Bagus PanuntunAfiliasi tidak diketahui1
Fikri Irfan AdristiAfiliasi tidak diketahui1
Sutrisno SutrisnoUniversitas Hang Tuah1
Sutrisno SutrisnoUniversitas PGRI Semarang1
Lery PrasetyoSekolah Tinggi Agama Buddha Negeri Raden Wijaya Wonogiri1
Metta Puspita DewiSekolah Tinggi Agama Buddha Negeri Raden Wijaya Wonogiri1
Elys FauziyahUniversitas Trunodjoyo Madura1
Shintiya IsnaenyUniversitas Trunodjoyo Madura1
Sri Ratna TriyasariUniversitas Trunodjoyo Madura1
Rustam AsnawiYogyakarta State University1
Nurhening YuniartiYogyakarta State University1
Dwi KurniawatiYogyakarta State University1
Satria PinanditaYogyakarta State University1
Dwi PurwantiAfiliasi tidak diketahui1
Dwi HaryadiAfiliasi tidak diketahui1
Jeanne Darc Noviayanti ManikAfiliasi tidak diketahui1
Ambiro Puji AsmaroiniAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.ugm.ac.id/ijbiotech/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Evaluation of the patchouli essential oil (Pogostemon cablin Benth.) aromatic characteristic by near‐infrared spectroscopy</dc:title>
	<dc:creator>Cano-Reinoso, Diego Mauricio</dc:creator>
	<dc:creator>Purwanto, Yohanes Aris</dc:creator>
	<dc:creator>Budiastra, I Wayan</dc:creator>
	<dc:creator>Kuroki, Shinichiro</dc:creator>
	<dc:creator>Sutrisno, Sutrisno</dc:creator>
	<dc:creator>Widodo, Slamet</dc:creator>
	<dc:subject xml:lang="en-US">Non‐destructive; Patchouli alcohol; PCA; PLS; Quality</dc:subject>
	<dc:description xml:lang="en-US">This study aimed to evaluate the aromatic characteristic of patchouli essential oil (Pogostemon cablin Benth.) by near‐infrared spectroscopy combined with chemometric treatments. The study used 84 oil samples collected from around Indonesia, namely in Konawe, Kolaka, Bogor, Garut, Aceh, Jambi, and Masamba. Several pretreatments were used to process the spectral data, together with the application of partial least squares. The spectrum wavelength applied was between 1000 and 2500 nm. The spectra data were separated to develop two models based on their physical and chemical properties (Bogor, Garut, Konawe, and Kolaka in the first model; Aceh, Jambi, and Masamba in the second one). Liquid chromatography‐mass spectrometry (LC‐MS) was used as a reference method. Patchouli alcohol was established as the main chemical compound of this aromatic oil. The best calibration for the first model was that with mean center normalization as a data pretreatment, while for the second model, it was the one using the second derivative. Both models had a correlation coefficient higher than 0.90 and a coefficient of variation lower than 2.98%. In conclusion, near‐infrared spectroscopy can be employed as an accurate tool to determine the characteristic of patchouli oil.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Gadjah Mada</dc:publisher>
	<dc:contributor xml:lang="en-US">Ministry of Research, Technology and Higher Education of the Republic of Indonesia</dc:contributor>
	<dc:date>2023-03-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Original Research Articles</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ugm.ac.id/ijbiotech/article/view/69073</dc:identifier>
	<dc:identifier>10.22146/ijbiotech.69073</dc:identifier>
	<dc:source xml:lang="en-US">Indonesian Journal of Biotechnology; Vol 28, No 1 (2023); 14-22</dc:source>
	<dc:source>2089-2241</dc:source>
	<dc:source>0853-8654</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ugm.ac.id/ijbiotech/article/view/69073/36028</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/ijbiotech/article/downloadSuppFile/69073/18303</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/ijbiotech/article/downloadSuppFile/69073/18304</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/ijbiotech/article/downloadSuppFile/69073/18305</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/ijbiotech/article/downloadSuppFile/69073/18306</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/ijbiotech/article/downloadSuppFile/69073/18307</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/ijbiotech/article/downloadSuppFile/69073/18310</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/ijbiotech/article/downloadSuppFile/69073/18311</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 The Author(s)</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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