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Squalene recovery from palm fatty acid distillate using supercritical fluid extraction

The objective of this research is recovery of squalene from palm fatty acid distillate (PFAD) using supercritical fluid extraction (SFE). The extraction process was performed by using the SFE and recovered squalene was analyzed from total lipid extracts using HPLC. A central composite design was use...

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Main Authors: Suleiman, Norhidayah, Baharin, Badlishah Sham, Mirhosseini, Hamed, Sarker, Md. Zaidul Islam
Format: Article
Language:English
Published: Faculty of Food Science and Technology, Universiti Putra Malaysia 2012
Online Access:http://psasir.upm.edu.my/id/eprint/40956/1/Squalene%20recovery%20from%20palm%20fatty%20acid%20distillate%20using%20supercritical%20fluid%20extraction%20%28p1661-1667%29.pdf
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spelling oai:psasir.upm.edu.my:40956 http://psasir.upm.edu.my/id/eprint/40956/ Squalene recovery from palm fatty acid distillate using supercritical fluid extraction Suleiman, Norhidayah Baharin, Badlishah Sham Mirhosseini, Hamed Sarker, Md. Zaidul Islam The objective of this research is recovery of squalene from palm fatty acid distillate (PFAD) using supercritical fluid extraction (SFE). The extraction process was performed by using the SFE and recovered squalene was analyzed from total lipid extracts using HPLC. A central composite design was used to study the effect of SFE variables namely pressure (X1) from 200 to 400 bar and temperature (X2) from 40 to 60°C on the total lipid extracts (Y1) and squalene concentration (Y2) and optimize the SFE conditions. The nonlinear regression equations were significantly (p < 0.05) fitted for both responses with high R2 (> 0.965), which had no indication of lack of fit. The results indicated that a combined pressure (200 bar) and temperature (50°C) was predicted to provide the optimum region in terms of total lipid extracts (13.84 ± 0.52%) and squalene concentration (418.31 ± 18.40 ppm) studied. Faculty of Food Science and Technology, Universiti Putra Malaysia 2012 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/40956/1/Squalene%20recovery%20from%20palm%20fatty%20acid%20distillate%20using%20supercritical%20fluid%20extraction%20%28p1661-1667%29.pdf Suleiman, Norhidayah and Baharin, Badlishah Sham and Mirhosseini, Hamed and Sarker, Md. Zaidul Islam (2012) Squalene recovery from palm fatty acid distillate using supercritical fluid extraction. International Food Research Journal, 19 (4). pp. 1661-1667. ISSN 1985-4668; ESSN: 2231-7546 http://www.ifrj.upm.edu.my/19%20%2804%29%202012/51%20IFRJ%2019%20%2804%29%202012%20Norhidayah%20%28225%29.pdf
institution UPM IR
collection UPM IR
language English
description The objective of this research is recovery of squalene from palm fatty acid distillate (PFAD) using supercritical fluid extraction (SFE). The extraction process was performed by using the SFE and recovered squalene was analyzed from total lipid extracts using HPLC. A central composite design was used to study the effect of SFE variables namely pressure (X1) from 200 to 400 bar and temperature (X2) from 40 to 60°C on the total lipid extracts (Y1) and squalene concentration (Y2) and optimize the SFE conditions. The nonlinear regression equations were significantly (p < 0.05) fitted for both responses with high R2 (> 0.965), which had no indication of lack of fit. The results indicated that a combined pressure (200 bar) and temperature (50°C) was predicted to provide the optimum region in terms of total lipid extracts (13.84 ± 0.52%) and squalene concentration (418.31 ± 18.40 ppm) studied.
format Article
author Suleiman, Norhidayah
Baharin, Badlishah Sham
Mirhosseini, Hamed
Sarker, Md. Zaidul Islam
spellingShingle Suleiman, Norhidayah
Baharin, Badlishah Sham
Mirhosseini, Hamed
Sarker, Md. Zaidul Islam
Squalene recovery from palm fatty acid distillate using supercritical fluid extraction
author_facet Suleiman, Norhidayah
Baharin, Badlishah Sham
Mirhosseini, Hamed
Sarker, Md. Zaidul Islam
author_sort Suleiman, Norhidayah
title Squalene recovery from palm fatty acid distillate using supercritical fluid extraction
title_short Squalene recovery from palm fatty acid distillate using supercritical fluid extraction
title_full Squalene recovery from palm fatty acid distillate using supercritical fluid extraction
title_fullStr Squalene recovery from palm fatty acid distillate using supercritical fluid extraction
title_full_unstemmed Squalene recovery from palm fatty acid distillate using supercritical fluid extraction
title_sort squalene recovery from palm fatty acid distillate using supercritical fluid extraction
publisher Faculty of Food Science and Technology, Universiti Putra Malaysia
publishDate 2012
url http://psasir.upm.edu.my/id/eprint/40956/1/Squalene%20recovery%20from%20palm%20fatty%20acid%20distillate%20using%20supercritical%20fluid%20extraction%20%28p1661-1667%29.pdf
_version_ 1819296313188024320
score 13.4562235

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