Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant

Sardine generally processed as canned fish and in consequence, a lot of solid wastes are generated as by-products which could be good sources of fish oil. Omega-3 fatty acids of total lipids extracted by supercritical carbon dioxide (scCO2) method from sardine fish wastes were determined and the res...

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Main Authors:	Sahena, Ferdosh, Sarker, Md. Zaidul Islam, Yunus, Kamaruzzaman, Ab. Kadir, Mohd Omar
Format:	Monograph
Language:	English
Published:	2017
Subjects:	Q Science (General)
Online Access:	http://irep.iium.edu.my/58827/ http://irep.iium.edu.my/58827/1/Final%20report.pdf

id	iium-58827
recordtype	eprints
spelling	iium-588272018-01-01T00:28:54Z http://irep.iium.edu.my/58827/ Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant Sahena, Ferdosh Sarker, Md. Zaidul Islam Yunus, Kamaruzzaman Ab. Kadir, Mohd Omar Q Science (General) Sardine generally processed as canned fish and in consequence, a lot of solid wastes are generated as by-products which could be good sources of fish oil. Omega-3 fatty acids of total lipids extracted by supercritical carbon dioxide (scCO2) method from sardine fish wastes were determined and the results were compared with Soxhlet extraction method. Total wastes (head, skin, fin and viscera) of Sardinella fimbriata showed higher lipid content (7.68% dry wt.) compare to other species of sardine in our study. Highest oil (7.5% dry wt.) recovery were found in pressure swing technique followed by continuous technique of scCO2 at temperature 65 oC and pressure 40 MPa which is closure to the yield (7.68% dry wt.) of soxhlet method. The CO2 consumption was found lower at pressure swing technique compare to continuous method of scCO2. Docosahexaenoic acid (DHA) was characteristically major polyunsaturated fatty acids (PUFA) found in Sardinella fimbriata accounting 17.02% in head, 13.75% in viscera and 15.81% in total wastes of the fatty acids. Total oil extracted by scCO2 had lower free fatty acids content than the oil extracted by Soxhlet method. Pressure swing method of scCO2 was found attractive technique due to high oil recovery, low CO2 consumption, less extraction period and better quality of oil. 2017-10-19 Monograph NonPeerReviewed application/pdf en http://irep.iium.edu.my/58827/1/Final%20report.pdf Sahena, Ferdosh and Sarker, Md. Zaidul Islam and Yunus, Kamaruzzaman and Ab. Kadir, Mohd Omar (2017) Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant. Research Report. UNSPECIFIED. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) Sahena, Ferdosh Sarker, Md. Zaidul Islam Yunus, Kamaruzzaman Ab. Kadir, Mohd Omar Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant
description	Sardine generally processed as canned fish and in consequence, a lot of solid wastes are generated as by-products which could be good sources of fish oil. Omega-3 fatty acids of total lipids extracted by supercritical carbon dioxide (scCO2) method from sardine fish wastes were determined and the results were compared with Soxhlet extraction method. Total wastes (head, skin, fin and viscera) of Sardinella fimbriata showed higher lipid content (7.68% dry wt.) compare to other species of sardine in our study. Highest oil (7.5% dry wt.) recovery were found in pressure swing technique followed by continuous technique of scCO2 at temperature 65 oC and pressure 40 MPa which is closure to the yield (7.68% dry wt.) of soxhlet method. The CO2 consumption was found lower at pressure swing technique compare to continuous method of scCO2. Docosahexaenoic acid (DHA) was characteristically major polyunsaturated fatty acids (PUFA) found in Sardinella fimbriata accounting 17.02% in head, 13.75% in viscera and 15.81% in total wastes of the fatty acids. Total oil extracted by scCO2 had lower free fatty acids content than the oil extracted by Soxhlet method. Pressure swing method of scCO2 was found attractive technique due to high oil recovery, low CO2 consumption, less extraction period and better quality of oil.
format	Monograph
author	Sahena, Ferdosh Sarker, Md. Zaidul Islam Yunus, Kamaruzzaman Ab. Kadir, Mohd Omar
author_facet	Sahena, Ferdosh Sarker, Md. Zaidul Islam Yunus, Kamaruzzaman Ab. Kadir, Mohd Omar
author_sort	Sahena, Ferdosh
title	Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant
title_short	Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant
title_full	Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant
title_fullStr	Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant
title_full_unstemmed	Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant
title_sort	influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant
publishDate	2017
url	http://irep.iium.edu.my/58827/ http://irep.iium.edu.my/58827/1/Final%20report.pdf
first_indexed	2023-09-18T21:23:14Z
last_indexed	2023-09-18T21:23:14Z
_version_	1777412021644427264

Influence of carbon dioxide at supercritical phase separating the omega-3 fish oil from sardine wastes following sharia compliant

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