Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil

Patchouli or Pogostemon Cablin (Blanco) Benth is one of the species of essential oil plant. In Malaysia, patchouli is commonly known as’nilam’. It is widely appreciated because of its value in medicine, toiletries, perfumery and insecticides. Aromatic oils and their compounds have very good demand i...

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Main Authors:	Asdarina, Yahya, R. M., Yunus
Format:	Article
Language:	English
Published:	Elsevier Ltd 2013
Subjects:	Not Available
Online Access:	http://umpir.ump.edu.my/id/eprint/6310/ http://umpir.ump.edu.my/id/eprint/6310/ http://umpir.ump.edu.my/id/eprint/6310/ http://umpir.ump.edu.my/id/eprint/6310/1/Influence_of_Sample_Preparation_and_Extraction_Time_on_Chemical_Composition_of_Steam_Distillation_Derived_Patchouli_Oil.pdf

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spelling	ump-63102018-01-15T03:49:31Z http://umpir.ump.edu.my/id/eprint/6310/ Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil Asdarina, Yahya R. M., Yunus Not Available Patchouli or Pogostemon Cablin (Blanco) Benth is one of the species of essential oil plant. In Malaysia, patchouli is commonly known as’nilam’. It is widely appreciated because of its value in medicine, toiletries, perfumery and insecticides. Aromatic oils and their compounds have very good demand in national and international markets. In order to gain the optimum production from patchouli oil yield and quality, the best selection of sample preparation must be identified to prevent the chemical composition in the aromatic oils. This study investigates the effect of sample preparation on the yield and quality of patchouli oil, namely the chemical composition. Three different size of sample was prepared. Dried Patchouli plant (Pogostemon Cablin Benth) with an average length of 10-20 cm, 2-4 cm and 0-4 mm was used as the sample in the study. The production of patchouli oil can be obtained using steam distillation. The yield extracted from patchouli plant was collected every 2 hour until 10 hours of extraction time. This study examined the chemical composition of patchouli oil as a function of extraction time during steam distillation. Capillary gas chromatography - mass spectrophotometer (GC-MS) was used to determine the chemical composition of the extracted essential oil. The major composition to determine the patchou oil are β-patchoulene, α-guaiene, α-patchoulene, Patchouli alcohol, and α-bulnesene. The chemical percentage increased gradually with time up till 10 hours, in which exceeding this duration no increase in the yield was observed. Patchouli alcohol, the major component and characterized the patchouli oil, accounted for 47% in the extracted oil, from grind sample which complies with the commercial grade patchouli oil, 30%. Elsevier Ltd 2013 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6310/1/Influence_of_Sample_Preparation_and_Extraction_Time_on_Chemical_Composition_of_Steam_Distillation_Derived_Patchouli_Oil.pdf Asdarina, Yahya and R. M., Yunus (2013) Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil. Procedia Engineering, 53. pp. 1-6. ISSN 1877-7058 http://dx.doi.org/10.1016/j.proeng.2013.02.001 DOI: 10.1016/j.proeng.2013.02.001
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	Not Available
spellingShingle	Not Available Asdarina, Yahya R. M., Yunus Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil
description	Patchouli or Pogostemon Cablin (Blanco) Benth is one of the species of essential oil plant. In Malaysia, patchouli is commonly known as’nilam’. It is widely appreciated because of its value in medicine, toiletries, perfumery and insecticides. Aromatic oils and their compounds have very good demand in national and international markets. In order to gain the optimum production from patchouli oil yield and quality, the best selection of sample preparation must be identified to prevent the chemical composition in the aromatic oils. This study investigates the effect of sample preparation on the yield and quality of patchouli oil, namely the chemical composition. Three different size of sample was prepared. Dried Patchouli plant (Pogostemon Cablin Benth) with an average length of 10-20 cm, 2-4 cm and 0-4 mm was used as the sample in the study. The production of patchouli oil can be obtained using steam distillation. The yield extracted from patchouli plant was collected every 2 hour until 10 hours of extraction time. This study examined the chemical composition of patchouli oil as a function of extraction time during steam distillation. Capillary gas chromatography - mass spectrophotometer (GC-MS) was used to determine the chemical composition of the extracted essential oil. The major composition to determine the patchou oil are β-patchoulene, α-guaiene, α-patchoulene, Patchouli alcohol, and α-bulnesene. The chemical percentage increased gradually with time up till 10 hours, in which exceeding this duration no increase in the yield was observed. Patchouli alcohol, the major component and characterized the patchouli oil, accounted for 47% in the extracted oil, from grind sample which complies with the commercial grade patchouli oil, 30%.
format	Article
author	Asdarina, Yahya R. M., Yunus
author_facet	Asdarina, Yahya R. M., Yunus
author_sort	Asdarina, Yahya
title	Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil
title_short	Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil
title_full	Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil
title_fullStr	Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil
title_full_unstemmed	Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil
title_sort	influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
publisher	Elsevier Ltd
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/6310/ http://umpir.ump.edu.my/id/eprint/6310/ http://umpir.ump.edu.my/id/eprint/6310/ http://umpir.ump.edu.my/id/eprint/6310/1/Influence_of_Sample_Preparation_and_Extraction_Time_on_Chemical_Composition_of_Steam_Distillation_Derived_Patchouli_Oil.pdf
first_indexed	2023-09-18T22:01:57Z
last_indexed	2023-09-18T22:01:57Z
_version_	1777414457749667840

Influence of Sample Preparation and Extraction Time on Chemical Composition of Steam Distillation Derived Patchouli Oil

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