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Multivariate statistical analysis of the essential oils of five Beilschmiedia species from Peninsular Malaysia / Análisis estadístico multivariado de los aceites esenciales de especies de Beilschmiedia de Malasia peninsular
Salleh, Wan Mohd Nuzul Hakimi Wan; Shaharudin, Shazlyn Milleana.
  • Salleh, Wan Mohd Nuzul Hakimi Wan; Universiti Pendidikan Sultan Idris. Faculty of Science and Mathematics. Department of Chemistry. Tanjung Malim. MY
  • Shaharudin, Shazlyn Milleana; Universiti Pendidikan Sultan Idris. Faculty of Science and Mathematics. Department of Mathematics. Tanjung Malim. MY
Bol. latinoam. Caribe plantas med. aromát ; 20(1): 61-70, 2021. tab, ilus
Article in English | LILACS | ID: biblio-1284444
ABSTRACT
Identification of the chemical compositionof essential oils is very important for ensuring the quality of finished herbal products. The objective of the study was to analyze the chemical components present in the essential oils of five Beilschmiediaspecies (i.e. B. kunstleri, B. maingayi, B. penangiana, B. madang, and B. glabra) by multivariate data analysis using principal component analysis (PCA) and hierarchical clustering analysis (HCA) methods. The essential oils were obtained by hydrodistillation and fully characterized by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). A total of 108 chemical components were successfully identified from the essential oils of five Beilschmiediaspecies. The essential oils were characterized by high proportions of ß-caryophyllene (B.kunstleri), δ-cadinene (B. penangianaand B. madang), and ß-eudesmol (B. maingayiand B. glabra). Principal component analysis (PCA) and hierarchical cluster analysis (HCA) revealed that chemical similarity was highest for all samples, except for B. madang. The multivariate data analysis may be used for the identification and characterization of essential oils from different Beilschmiediaspecies that are to be used as raw materials of traditional herbal products.
RESUMEN
La identificación de la composición química de los aceites esenciales es muy importante para garantizar la calidad de los productos herbales terminados. El objetivo del estudio fue analizar los componentes químicos presentes en los aceites esenciales de cinco especies de Beilschmiedia (B. kunstleri, B. maingayi, B. penangiana, B. madangy B. glabra) mediante análisis de datos multivariados utilizando los métodos de análisis de componente principal (PCA) y análisis de agrupamiento jerárquico (HCA). Los aceites esenciales se obtuvieron por hidrodestilación y se caracterizaron completamente por cromatografía de gases (GC) y cromatografía de gases-espectrometría de masas (GC-MS). Se identificaron con éxito un total de 108 componentes químicos a partir de los aceites esenciales de las cinco especies de Beilschmiedia. Los aceites esenciales se caracterizaron por altas proporciones de ß-cariofileno (B. kunstleri), δ-cadineno (B. penangianay B. madang) y ß-eudesmol (B. maingayiy B. glabra). El análisis de componentes principales (PCA) y el análisis de conglomerados jerárquicos (HCA) revelaron que la similitud química fue más alta para todas las muestras, excepto para B. madang. El análisis de datos multivariados puede usarse para la identificación y caracterización de aceites esenciales de diferentes especies de Beilschmiedia que se utilizan como materias primas de productos herbales tradicionales.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Oils, Volatile / Lauraceae Type of study: Prognostic study Language: English Journal: Bol. latinoam. Caribe plantas med. aromát Journal subject: Botany / Medicine / Plantas Medicinais / Terapias Complementares Year: 2021 Type: Article Affiliation country: Malaysia Institution/Affiliation country: Universiti Pendidikan Sultan Idris/MY

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Full text: Available Index: LILACS (Americas) Main subject: Oils, Volatile / Lauraceae Type of study: Prognostic study Language: English Journal: Bol. latinoam. Caribe plantas med. aromát Journal subject: Botany / Medicine / Plantas Medicinais / Terapias Complementares Year: 2021 Type: Article Affiliation country: Malaysia Institution/Affiliation country: Universiti Pendidikan Sultan Idris/MY