Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content

The extraction of coconut oil has been performed using supercritical carbon dioxide (SC-CO2). The extractions were performed at pressure and temperature ranges of 20.7–34.5 MPa and 40–80 �C, respectively. It was observed that almost all (more than 99%) of the total oil could be extracted. Response...

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Main Authors:	Nik Ab Rahman, Nik Norulaini, Setianto, Wahyu, Sarker, Md. Zaidul Islam, A. H., Nawi, C. Y. M., Azizi, Abd Kadir, Mohd Omar
Format:	Article
Language:	English
Published:	Elsevier Inc. 2009
Subjects:	QD Chemistry
Online Access:	http://irep.iium.edu.my/24845/ http://irep.iium.edu.my/24845/ http://irep.iium.edu.my/24845/ http://irep.iium.edu.my/24845/1/Food_Chem_Wahyu_VOC.pdf

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recordtype	eprints
spelling	iium-248452013-01-18T06:08:05Z http://irep.iium.edu.my/24845/ Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content Nik Ab Rahman, Nik Norulaini Setianto, Wahyu Sarker, Md. Zaidul Islam A. H., Nawi C. Y. M., Azizi Abd Kadir, Mohd Omar QD Chemistry The extraction of coconut oil has been performed using supercritical carbon dioxide (SC-CO2). The extractions were performed at pressure and temperature ranges of 20.7–34.5 MPa and 40–80 �C, respectively. It was observed that almost all (more than 99%) of the total oil could be extracted. Response surface methodology (RSM) was applied to evaluate the effects of the parameters (pressure, temperature and CO2 consumption) on the extraction yield and medium-chain triglycerides (MCTs), in terms of the fatty acid content in the extracted oil. A correlation was established with p-values for both responses significant at the 95% confidence level. Elsevier Inc. 2009 Article PeerReviewed application/pdf en cc_by_nd http://irep.iium.edu.my/24845/1/Food_Chem_Wahyu_VOC.pdf Nik Ab Rahman, Nik Norulaini and Setianto, Wahyu and Sarker, Md. Zaidul Islam and A. H., Nawi and C. Y. M., Azizi and Abd Kadir, Mohd Omar (2009) Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content. Food Chemistry, 116 (1). pp. 193-197. ISSN 03088146 http://dx.doi.org/10.1016/j.foodchem.2009.02.030 doi:10.1016/j.foodchem.2009.02.030
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	QD Chemistry
spellingShingle	QD Chemistry Nik Ab Rahman, Nik Norulaini Setianto, Wahyu Sarker, Md. Zaidul Islam A. H., Nawi C. Y. M., Azizi Abd Kadir, Mohd Omar Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content
description	The extraction of coconut oil has been performed using supercritical carbon dioxide (SC-CO2). The extractions were performed at pressure and temperature ranges of 20.7–34.5 MPa and 40–80 �C, respectively. It was observed that almost all (more than 99%) of the total oil could be extracted. Response surface methodology (RSM) was applied to evaluate the effects of the parameters (pressure, temperature and CO2 consumption) on the extraction yield and medium-chain triglycerides (MCTs), in terms of the fatty acid content in the extracted oil. A correlation was established with p-values for both responses significant at the 95% confidence level.
format	Article
author	Nik Ab Rahman, Nik Norulaini Setianto, Wahyu Sarker, Md. Zaidul Islam A. H., Nawi C. Y. M., Azizi Abd Kadir, Mohd Omar
author_facet	Nik Ab Rahman, Nik Norulaini Setianto, Wahyu Sarker, Md. Zaidul Islam A. H., Nawi C. Y. M., Azizi Abd Kadir, Mohd Omar
author_sort	Nik Ab Rahman, Nik Norulaini
title	Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content
title_short	Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content
title_full	Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content
title_fullStr	Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content
title_full_unstemmed	Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content
title_sort	effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content
publisher	Elsevier Inc.
publishDate	2009
url	http://irep.iium.edu.my/24845/ http://irep.iium.edu.my/24845/ http://irep.iium.edu.my/24845/ http://irep.iium.edu.my/24845/1/Food_Chem_Wahyu_VOC.pdf
first_indexed	2023-09-18T20:37:09Z
last_indexed	2023-09-18T20:37:09Z
_version_	1777409121789673472

Effects of supercritical carbon dioxide extraction parameters on virgin coconut oil yield and medium-chain triglyceride content

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