Record Details

Determination of α-guaiene and azulene chemical content in patchouli aromatic oil (<em>Pogostemon cablin</em> Benth.) from Indonesia by Near-infrared spectroscopy

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement Determination of α-guaiene and azulene chemical content in patchouli aromatic oil (<em>Pogostemon cablin</em> Benth.) from Indonesia by Near-infrared spectroscopy
 
Added Entry - Uncontrolled Name Cano-Reinoso, D M ; Center for Tropical Horticulture Studies, Department of Mechanical and Biosystem Engineering, IPB University, Bogor, West Java, Indonesia
Purwanto, Y A ; Center for Tropical Horticulture Studies, Department of Mechanical and Biosystem Engineering, IPB University, Bogor, West Java, Indonesia
Budiastra, I W ; Center for Tropical Horticulture Studies, Department of Mechanical and Biosystem Engineering, IPB University, Bogor, West Java, Indonesia
Sutrisno; Center for Tropical Horticulture Studies, Department of Mechanical and Biosystem Engineering, IPB University, Bogor, West Java, Indonesia
Kuroki, S ; Graduate School of Agricultural Science, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
Widodo, S ; Center for Tropical Horticulture Studies, Department of Mechanical and Biosystem Engineering, IPB University, Bogor, West Java, Indonesia
Kamanga, B M ; Center for Tropical Horticulture Studies, Department of Mechanical and Biosystem Engineering, IPB University, Bogor, West Java, Indonesia
Ministry of Research, Technology, and Higher Education of the Republic Indonesia
 
Uncontrolled Index Term Postharvest Technology/Practices; Plant Cultivation; Value added products
Azulene; FT-NIR; Non-destructive; Patchouli oil; Pogostemon cablin; α-guaiene.
 
Summary, etc. <p style="text-align: justify;">This study evaluated the α-guaiene and azulene chemical composition of patchouli aromatic oil from Indonesia by Near-infrared Spectroscopy (NIRS) combined with chemometric treatments. 84 oil samples collected around Indonesia were used, Konawe, Kolaka, Bogor, Garut, Aceh, Jambi, and Masamba. The spectral data were obtained using Fourier Transformed Near-infrared (FT-NIR) spectrometer in 1000 to 2500 nm. Several pretreatments processed the resulted transflectance spectra, and then partial least squares regression (PLSR) was applied. The data obtained from the spectra were evaluated based on the physical and chemical properties of the oil. α-guaiene and azulene chemical content were measured by liquid chromatography-mass spectrometry as a reference method. The best calibration for α-guaiene and azulene was second derivative with normalization mean centre, as data pretreatments. Both models had a high correlation coefficient (r&gt;0.90), a low coefficient of variation (CV&lt;2.98%), and an elevated ratio of standard error of prediction to standard deviation (RPD &gt;3), which proved the applicability of NIRS to quality evaluation of patchouli oil.</p>
 
Publication, Distribution, Etc. Indian Journal of Natural Products and Resources (IJNPR) [Formerly Natural Product Radiance (NPR)]
2021-08-02 14:11:01
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJNPR/article/view/24657
 
Data Source Entry Indian Journal of Natural Products and Resources (IJNPR) [Formerly Natural Product Radiance (NPR)]; ##issue.vol## 12, ##issue.no## 2 (2021): June 2021
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJNPR/article/download/24657/465476991
http://op.niscair.res.in/index.php/IJNPR/article/download/24657/465476992
http://op.niscair.res.in/index.php/IJNPR/article/download/24657/465476993
http://op.niscair.res.in/index.php/IJNPR/article/download/24657/465476994
http://op.niscair.res.in/index.php/IJNPR/article/download/24657/465476995
http://op.niscair.res.in/index.php/IJNPR/article/download/24657/465476996
http://op.niscair.res.in/index.php/IJNPR/article/download/24657/465476997
 
Terms Governing Use and Reproduction Note Except where otherwise noted, the Articles on this site are licensed underCreative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India© 2012. The Council of Scientific &amp; Industrial Research, New Delhi.