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Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor

The purpose of this study was to optimise the carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology (RSM) of MINITAB Software (Version 14). Experimental design was created by RSM whereby test variables; heating temperature (0C), heating time (min), oil: waste...

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Main Author: Mohamed Noor, Mohammad Ridzuan
Format: Thesis
Language:English
Published: 2008
Online Access:https://ir.uitm.edu.my/id/eprint/100025/1/100025.pdf
https://ir.uitm.edu.my/id/eprint/100025/
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spelling my.uitm.ir.1000252024-08-22T09:50:10Z https://ir.uitm.edu.my/id/eprint/100025/ Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor Mohamed Noor, Mohammad Ridzuan The purpose of this study was to optimise the carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology (RSM) of MINITAB Software (Version 14). Experimental design was created by RSM whereby test variables; heating temperature (0C), heating time (min), oil: waste ratio, centrifuge speed (xg) and centrifuge time (min) were used. Shrimp waste were blended and mixed thoroughly in different volumes of vegetable oils and treated differently in terms of heating temperature and heating time as suggested by the experimental design of RSM. The optimal centrifugal speed also was investigated and relative centrifugal field (RCF) of 3473 x g for 27 minutes showed the best performance. This combination condition was able to give 50.2% carotenoids extraction from shrimp by sunflower oil. Carotenoids measurement was carried using UV/VIS spectrophotometer (PerkinElmer Lambda 35). Carotenoids extracted from shrimp waste are 6.168 µg/g at the optimum condition; using sunflower oil heating temperature: 76.8 °C for 72 minutes, oil: waste 1.01:1, centrifuge speed at 3473 xg for 26 minutes. In addition, the significant regression equation or model at 5% level of confidence was also established for the estimation of the carotenoids extraction from shrimp waste using sunflower oil. This indicates that sunflower oil is a potential solvent to be employed to extract carotenoids from shrimp waste 2008 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/100025/1/100025.pdf Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor. (2008) Degree thesis, thesis, Universiti Teknologi MARA (UiTM). <http://terminalib.uitm.edu.my/100025.pdf>
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
description The purpose of this study was to optimise the carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology (RSM) of MINITAB Software (Version 14). Experimental design was created by RSM whereby test variables; heating temperature (0C), heating time (min), oil: waste ratio, centrifuge speed (xg) and centrifuge time (min) were used. Shrimp waste were blended and mixed thoroughly in different volumes of vegetable oils and treated differently in terms of heating temperature and heating time as suggested by the experimental design of RSM. The optimal centrifugal speed also was investigated and relative centrifugal field (RCF) of 3473 x g for 27 minutes showed the best performance. This combination condition was able to give 50.2% carotenoids extraction from shrimp by sunflower oil. Carotenoids measurement was carried using UV/VIS spectrophotometer (PerkinElmer Lambda 35). Carotenoids extracted from shrimp waste are 6.168 µg/g at the optimum condition; using sunflower oil heating temperature: 76.8 °C for 72 minutes, oil: waste 1.01:1, centrifuge speed at 3473 xg for 26 minutes. In addition, the significant regression equation or model at 5% level of confidence was also established for the estimation of the carotenoids extraction from shrimp waste using sunflower oil. This indicates that sunflower oil is a potential solvent to be employed to extract carotenoids from shrimp waste
format Thesis
author Mohamed Noor, Mohammad Ridzuan
spellingShingle Mohamed Noor, Mohammad Ridzuan
Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor
author_facet Mohamed Noor, Mohammad Ridzuan
author_sort Mohamed Noor, Mohammad Ridzuan
title Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor
title_short Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor
title_full Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor
title_fullStr Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor
title_full_unstemmed Optimization of carotenoids extraction from shrimp waste by vegetable oils using Response Surface Methodology / Mohammad Ridzuan Mohamed Noor
title_sort optimization of carotenoids extraction from shrimp waste by vegetable oils using response surface methodology / mohammad ridzuan mohamed noor
publishDate 2008
url https://ir.uitm.edu.my/id/eprint/100025/1/100025.pdf
https://ir.uitm.edu.my/id/eprint/100025/
_version_ 1808976074380410880
score 13.211869

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