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...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier Inc.
2009
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/24845/ http://irep.iium.edu.my/24845/1/Food_Chem_Wahyu_VOC.pdf |
| _version_ | 1848779363282059264 |
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| 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 |
| building | IIUM Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-14T15:16:35Z |
| format | Article |
| id | iium-24845 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:16:35Z |
| publishDate | 2009 |
| publisher | Elsevier Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| 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 |
| 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 |
| title | 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_short | 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 |
| topic | QD Chemistry |
| 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 |