Determination of substantial chemical compounds of Agarwood oil for quality grading / Mohamad Hushnie Haron ... [et al.]
Agarwood is a resin saturated heartwood producing its ownessential oil. This oil comprises of a complex mixture of chromone derivatives, oxygenated sesquiterpenes and sesquiterpene hydrocarbons. This mixture has a heavy woody scentand is one of the contributors to the Agarwood oil quality. In this p...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universiti Teknologi MARA Press (Penerbit UiTM),
2020.
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| Subjects: | |
| Online Access: | Get fulltext View Fulltext in UiTM IR |
| LEADER | 01835 am a22002173u 4500 | ||
|---|---|---|---|
| 001 | 42384 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Haron, Mohamad Hushnie |e author |
| 700 | 1 | 0 | |a Taib, Mohd Nasir |e author |
| 700 | 1 | 0 | |a Ismail, Nurlaila |e author |
| 700 | 1 | 0 | |a Mohd Nor, Nor Azah |e author |
| 700 | 1 | 0 | |a Tajuddin, Saiful Nizam |e author |
| 245 | 0 | 0 | |a Determination of substantial chemical compounds of Agarwood oil for quality grading / Mohamad Hushnie Haron ... [et al.] |
| 260 | |b Universiti Teknologi MARA Press (Penerbit UiTM), |c 2020. | ||
| 856 | |z Get fulltext |u https://ir.uitm.edu.my/id/eprint/42384/1/42384.pdf | ||
| 856 | |z View Fulltext in UiTM IR |u https://ir.uitm.edu.my/id/eprint/42384/ | ||
| 520 | |a Agarwood is a resin saturated heartwood producing its ownessential oil. This oil comprises of a complex mixture of chromone derivatives, oxygenated sesquiterpenes and sesquiterpene hydrocarbons. This mixture has a heavy woody scentand is one of the contributors to the Agarwood oil quality. In this paper, a study that focuses on the approach to select the substantial chemical compounds for Agarwood quality grading was carried out. GC-MS analysis was used to extract the chemical compounds from the Agarwood oil. The data were then preprocessed using techniques such as missing values ratio, natural logarithm and min. max. normalization. Next, synthetic data were generated using MUNGE to fulfil the passing condition of sampling adequacy test. To determine the substantial compounds, PCA and Pearson's correlation were used. This approach was successful in determining three substantial compounds namely β-agarofuran, αagarofuran and 10-epi-γ-eudesmol. These substantial chemical compounds will be used later to predict the quality of Agarwood oil. | ||
| 546 | |a en | ||
| 650 | 0 | 4 | |a Adsorption |
| 650 | 0 | 4 | |a Oils, fats, and waxes |
| 655 | 7 | |a Article | |