Characterization of volatile compounds in Ylang‐Ylang essential oils from Comoros and Madagascar by gas chromatography and principal component analysis

2020 ◽  
Vol 36 (1) ◽  
pp. 159-166
Author(s):  
Felicia Ng ◽  
Nurhidayah Basri ◽  
Wenqin Wu ◽  
Aaron Thong ◽  
Germaine Thong ◽  
...  
Keyword(s):  
Principal Component Analysis ◽  
Gas Chromatography ◽  
Essential Oils ◽  
Volatile Compounds ◽  
Principal Component ◽  
Component Analysis

scholarly journals Multivariate statistical analysis of the essential oils of five Beilschmiediaspecies from Peninsular Malaysia

2021 ◽  
Vol 20 (1) ◽  
pp. 61-70
Author(s):  
Wan Mohd Nuzul Hakimi Wan Salleh ◽  
◽  
Shazlyn Milleana Shaharudin ◽  
Keyword(s):  
Principal Component Analysis ◽  
Gas Chromatography ◽  
Data Analysis ◽  
Essential Oils ◽  
Multivariate Data Analysis ◽  
Multivariate Data ◽  
Principal Component ◽  
Component Analysis ◽  
Chemical Components ◽  
Herbal Products

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 β-caryophyllene (B.kunstleri), δ-cadinene (B. penangianaand B. madang), and β-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.

Characterization of Aromatic Liquor by Gas Chromatography and Principal Component Analysis

2016 ◽  
Vol 50 (5) ◽  
pp. 777-786 ◽  
Author(s):  
Sihai Han ◽  
Weiwei Zhang ◽  
Peiyan Li ◽  
Xuan Li ◽  
Jianxue Liu ◽  
...  
Keyword(s):  
Principal Component Analysis ◽  
Gas Chromatography ◽  
Principal Component ◽  
Component Analysis
Sign in / Sign up

Export Citation Format

Share Document