Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach

Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach

Fish viscera, a waste of fish processing industry, can be exploited as a source of PUFA-rich fish oil for use in food or pharmaceutical industry and at the same time the environment can be protected from pollution by fish wastes. Fish oil was recovered from viscera of Indian Mackerel (Rastrelliger...

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Main Authors: Ferdosh, Sahena, Sarker, Md. Zaidul Islam, Nik Abd Rahman, Nik Norulaini, Selamat, Jinap, Karim, Md. Rezaul, Abdul Razak, Tariq, Abd Kadir, Mohd Omar
Format: Article
Language:English
Published: Chinese Chemical Society/Zhongguo Huaxuehui 2012
Subjects:
QD Chemistry
Online Access:http://irep.iium.edu.my/25043/
http://irep.iium.edu.my/25043/
http://irep.iium.edu.my/25043/
http://irep.iium.edu.my/25043/1/Fish_Oil_Recovery_from_Viscera.pdf
id iium-25043
recordtype eprints
spelling iium-250432015-12-31T03:56:00Z http://irep.iium.edu.my/25043/ Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach Ferdosh, Sahena Sarker, Md. Zaidul Islam Nik Abd Rahman, Nik Norulaini Selamat, Jinap Karim, Md. Rezaul Abdul Razak, Tariq Abd Kadir, Mohd Omar QD Chemistry Fish viscera, a waste of fish processing industry, can be exploited as a source of PUFA-rich fish oil for use in food or pharmaceutical industry and at the same time the environment can be protected from pollution by fish wastes. Fish oil was recovered from viscera of Indian Mackerel (Rastrelliger kanagurta), by different supercritical fluid extraction (SFE) e.g. continuous, co-solvent, soaking, and pressure swing techniques and the yields were compared with that of the solvent extraction method. The SFE parameters such as pressure, temperature, and CO2 flow rate were optimised by employing Response SurfaceMethodology (RSM) with a view tomaximize the oil yield andminimize CO2consumption. The central composite rotatable design (CCRD) consisting of three variables provided 20 experimental settings.Multiple regressions determined the coefficients of the second-order polynomial equation. The optimum parameters for all 4 techniques applied were found to be 35 MPa, 60 °C, and 2 mL min-1 with an Oil recovery ranging from 93 to 99%. The study demonstrated a lower CO2 consumption by the soaking and pressure swing techniques at the optimized conditions. Thus, the soaking and pressure swing techniques were most effective for extracting oil from fish viscera. Chinese Chemical Society/Zhongguo Huaxuehui 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/25043/1/Fish_Oil_Recovery_from_Viscera.pdf Ferdosh, Sahena and Sarker, Md. Zaidul Islam and Nik Abd Rahman, Nik Norulaini and Selamat, Jinap and Karim, Md. Rezaul and Abdul Razak, Tariq and Abd Kadir, Mohd Omar (2012) Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach. Journal of the Chinese Chemical Society, 59 (11). pp. 1421-1429. ISSN 00094536 http://onlinelibrary.wiley.com/doi/10.1002/jccs.201100235/abstract 10.1002/jccs.201100235
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
Ferdosh, Sahena
Sarker, Md. Zaidul Islam
Nik Abd Rahman, Nik Norulaini
Selamat, Jinap
Karim, Md. Rezaul
Abdul Razak, Tariq
Abd Kadir, Mohd Omar
Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach
description Fish viscera, a waste of fish processing industry, can be exploited as a source of PUFA-rich fish oil for use in food or pharmaceutical industry and at the same time the environment can be protected from pollution by fish wastes. Fish oil was recovered from viscera of Indian Mackerel (Rastrelliger kanagurta), by different supercritical fluid extraction (SFE) e.g. continuous, co-solvent, soaking, and pressure swing techniques and the yields were compared with that of the solvent extraction method. The SFE parameters such as pressure, temperature, and CO2 flow rate were optimised by employing Response SurfaceMethodology (RSM) with a view tomaximize the oil yield andminimize CO2consumption. The central composite rotatable design (CCRD) consisting of three variables provided 20 experimental settings.Multiple regressions determined the coefficients of the second-order polynomial equation. The optimum parameters for all 4 techniques applied were found to be 35 MPa, 60 °C, and 2 mL min-1 with an Oil recovery ranging from 93 to 99%. The study demonstrated a lower CO2 consumption by the soaking and pressure swing techniques at the optimized conditions. Thus, the soaking and pressure swing techniques were most effective for extracting oil from fish viscera.
format Article
author Ferdosh, Sahena
Sarker, Md. Zaidul Islam
Nik Abd Rahman, Nik Norulaini
Selamat, Jinap
Karim, Md. Rezaul
Abdul Razak, Tariq
Abd Kadir, Mohd Omar
author_facet Ferdosh, Sahena
Sarker, Md. Zaidul Islam
Nik Abd Rahman, Nik Norulaini
Selamat, Jinap
Karim, Md. Rezaul
Abdul Razak, Tariq
Abd Kadir, Mohd Omar
author_sort Ferdosh, Sahena
title Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach
title_short Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach
title_full Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach
title_fullStr Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach
title_full_unstemmed Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach
title_sort fish oil recovery from viscera of indian mackerel (rastrelliger kanagurta) by supercritical fluid: an optimization approach
publisher Chinese Chemical Society/Zhongguo Huaxuehui
publishDate 2012
url http://irep.iium.edu.my/25043/
http://irep.iium.edu.my/25043/
http://irep.iium.edu.my/25043/
http://irep.iium.edu.my/25043/1/Fish_Oil_Recovery_from_Viscera.pdf
first_indexed 2023-09-18T20:37:26Z
last_indexed 2023-09-18T20:37:26Z
_version_ 1777409139897532416

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