Supercritical fluid extraction of date seed oil
Date seed is a by-product of date fruit (Phoenix dactylifera) industry. It is normally being discarded as waste or traditionally processed into animal feed or caffeine-free coffee in small scale. In this study, seed from Mabroum date variety was cleaned and grinded, and oil was extracted using super...
| Main Authors: | , , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Faculty of Food Science and Technology, Universiti Putra Malaysia
2017
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/60325/ http://psasir.upm.edu.my/id/eprint/60325/1/46-6.pdf |
| _version_ | 1848854163379716096 |
|---|---|
| author | Mohd Jaih, Abdul Afiq Abdul Rahman, Russly Abdull Razis, Ahmad Faizal Ariffin, A. A. Al-Awaadh, A. Selamat, Jinap |
| author_facet | Mohd Jaih, Abdul Afiq Abdul Rahman, Russly Abdull Razis, Ahmad Faizal Ariffin, A. A. Al-Awaadh, A. Selamat, Jinap |
| author_sort | Mohd Jaih, Abdul Afiq |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Date seed is a by-product of date fruit (Phoenix dactylifera) industry. It is normally being discarded as waste or traditionally processed into animal feed or caffeine-free coffee in small scale. In this study, seed from Mabroum date variety was cleaned and grinded, and oil was extracted using supercritical fluid extraction method at pressure range from 20 to 40 MPa and temperature range from 40 to 70 ºC. The extraction was last for 120 mins and flowrate of carbon dioxide, the supercritical fluid was made constant at 5 ml/min. Supercritical fluid extraction that was performed at combination of 20 MPa and 40 ºC resulted in the highest oil yield and recovery. Oil recovery ranged from 4.3 to 8.1 %, while oil yield ranged from 52.4 to 99.2 %. Oleic acid was found as the major fatty acid present in the date seed oil. However, different combination of temperature and pressure in supercritical fluid extraction resulted in different fatty acid composition of the oil. |
| first_indexed | 2025-11-15T11:05:30Z |
| format | Conference or Workshop Item |
| id | upm-60325 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:05:30Z |
| publishDate | 2017 |
| publisher | Faculty of Food Science and Technology, Universiti Putra Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-603252018-05-21T03:22:57Z http://psasir.upm.edu.my/id/eprint/60325/ Supercritical fluid extraction of date seed oil Mohd Jaih, Abdul Afiq Abdul Rahman, Russly Abdull Razis, Ahmad Faizal Ariffin, A. A. Al-Awaadh, A. Selamat, Jinap Date seed is a by-product of date fruit (Phoenix dactylifera) industry. It is normally being discarded as waste or traditionally processed into animal feed or caffeine-free coffee in small scale. In this study, seed from Mabroum date variety was cleaned and grinded, and oil was extracted using supercritical fluid extraction method at pressure range from 20 to 40 MPa and temperature range from 40 to 70 ºC. The extraction was last for 120 mins and flowrate of carbon dioxide, the supercritical fluid was made constant at 5 ml/min. Supercritical fluid extraction that was performed at combination of 20 MPa and 40 ºC resulted in the highest oil yield and recovery. Oil recovery ranged from 4.3 to 8.1 %, while oil yield ranged from 52.4 to 99.2 %. Oleic acid was found as the major fatty acid present in the date seed oil. However, different combination of temperature and pressure in supercritical fluid extraction resulted in different fatty acid composition of the oil. Faculty of Food Science and Technology, Universiti Putra Malaysia 2017 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/60325/1/46-6.pdf Mohd Jaih, Abdul Afiq and Abdul Rahman, Russly and Abdull Razis, Ahmad Faizal and Ariffin, A. A. and Al-Awaadh, A. and Selamat, Jinap (2017) Supercritical fluid extraction of date seed oil. In: International Food Research Conference (IFRC 2017), 25-27 July 2017, Complex of the Deputy Vice Chancellor (Research and Innovation), Universiti Putra Malaysia. (pp. 117-120). |
| spellingShingle | Mohd Jaih, Abdul Afiq Abdul Rahman, Russly Abdull Razis, Ahmad Faizal Ariffin, A. A. Al-Awaadh, A. Selamat, Jinap Supercritical fluid extraction of date seed oil |
| title | Supercritical fluid extraction of date seed oil |
| title_full | Supercritical fluid extraction of date seed oil |
| title_fullStr | Supercritical fluid extraction of date seed oil |
| title_full_unstemmed | Supercritical fluid extraction of date seed oil |
| title_short | Supercritical fluid extraction of date seed oil |
| title_sort | supercritical fluid extraction of date seed oil |
| url | http://psasir.upm.edu.my/id/eprint/60325/ http://psasir.upm.edu.my/id/eprint/60325/1/46-6.pdf |