Statistical analysis of high grade samples from four grades Aquilaria Malaccensis oil

Anis Hazirah ‘Izzati H., Al-Hadi and Aqib Fawwaz, Mohd Amidon and Nurlaila F., Ismail and Siti Mariatul Hazwa, Mohd Huzir and Zakiah, Mohd Yusoff and Saiful Nizam, Tajuddin and Mohd Nasir, Taib (2022) Statistical analysis of high grade samples from four grades Aquilaria Malaccensis oil. In: 2022 IEEE 10th Conference on Systems, Process & Control (ICSPC) , 17 December 2022 , Hatten Hotel Melaka, Malaysia. pp. 117-122. (185865). ISBN 978-166547098-8

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Abstract

Most fragrance, incense, and conventional medical medicines contain agarwood essential oil. Agarwood essential oil, also referred to as "Black Gold,"is highly valued globally due to its various benefits. There is currently no established method for classifying various grades of agarwood essential oil. Since human sensory panel is used to evaluate the agarwood essential oil, the current grading method is ineffective. As different individual may have different perspectives on rating agarwood essential oil, the method is impractical to be applied universally. The research study used a boxplot to conduct a statistical analysis on high grade data samples from four grades agarwood essential oil. To determine which chemical elements are significant, the abundances for each chemical compound are summarised using a boxplot analysis in high grade data samples. From the boxplot analysis in this research study, the main chemical elements contained in the high grade agarwood essential oil are 10-epi-δ-eudesmol, β-agarofuran and α-agarofuran. The future research studies can categorize five grades and six agarwood essential oil using the chemical elements discovered in this research study as a guide.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	Indexed by Scopus
Uncontrolled Keywords:	Agarwood essential oil; Aquilaria malaccensis; Boxplot analysis; Chemical elements; Quality grading
Subjects:	Q Science > Q Science (General) Q Science > QD Chemistry T Technology > T Technology (General)
Faculty/Division:	Centre for Bioaromatic Research (Bioaromatic Centre)
Depositing User:	Mr Muhamad Firdaus Janih@Jaini
Date Deposited:	09 Nov 2023 04:03
Last Modified:	09 Nov 2023 04:03
URI:	http://umpir.ump.edu.my/id/eprint/39090
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