Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus)
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Penerbit Universiti Kebangsaan Malaysia (UKM)
2012
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my.unimap-207792012-09-03T05:07:15Z Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus) Zarina, Zakaria, Dr. Noor Hasyierah, Mohd Salleh Alina Rahayu, Mohamed Ahmad Anas, Nagoor Gunny Siti Nur Amirah, Idris zarinaz@unimap.edu.my Catfish Earth worm powder Fish feed formulation Optimization Link to publisher's homepage at http://www.ukm.my/ The optimization of protein content in earthworm-based fish feed formulation was investigated in the study. Full factorial design (FFD) and central composite design (CCD) were used as a statistical tool to screen the range of the selected parameters and to optimize the process, respectively. Three components were combined in the fish feed formulation namely earthworm powder, chicken guts and soybean waste as the protein source. The optimum nutritional values were obtained at 25%, 25% and 5.95% for earthworm powder, soybean waste and chicken guts, respectively, to give an optimum protein content of 35.97%. Formulation of fish feed from earthworm powder can be an alternative in aquaculture industry in the near future. 2012-09-03T05:07:15Z 2012-09-03T05:07:15Z 2012-09 Article Sains Malaysiana, vol. 41 (9), 2012, pages 1071-1077 0126-6039 http://www.ukm.my/jsm/malay_journals/jilid41bil9_2012/KandunganJilid41Bil9_2012.html http://hdl.handle.net/123456789/20779 en Penerbit Universiti Kebangsaan Malaysia (UKM) Fakulti Sains dan Teknologi |
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Catfish Earth worm powder Fish feed formulation Optimization |
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Catfish Earth worm powder Fish feed formulation Optimization Zarina, Zakaria, Dr. Noor Hasyierah, Mohd Salleh Alina Rahayu, Mohamed Ahmad Anas, Nagoor Gunny Siti Nur Amirah, Idris Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus) |
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Link to publisher's homepage at http://www.ukm.my/ |
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zarinaz@unimap.edu.my |
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zarinaz@unimap.edu.my Zarina, Zakaria, Dr. Noor Hasyierah, Mohd Salleh Alina Rahayu, Mohamed Ahmad Anas, Nagoor Gunny Siti Nur Amirah, Idris |
format |
Article |
author |
Zarina, Zakaria, Dr. Noor Hasyierah, Mohd Salleh Alina Rahayu, Mohamed Ahmad Anas, Nagoor Gunny Siti Nur Amirah, Idris |
author_sort |
Zarina, Zakaria, Dr. |
title |
Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus) |
title_short |
Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus) |
title_full |
Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus) |
title_fullStr |
Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus) |
title_full_unstemmed |
Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus) |
title_sort |
optimization of protein content in earthworm-based fish feed formulation for catfish (clarius gariepinus) |
publisher |
Penerbit Universiti Kebangsaan Malaysia (UKM) |
publishDate |
2012 |
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http://dspace.unimap.edu.my/xmlui/handle/123456789/20779 |
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1643793181247012864 |
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13.222552 |