Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus)

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 c...

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Main Authors:	Zarina Zakaria, Noor Hasyierah Mohd Salleh, Alina Rahayu Mohamed, Ahmad Anas, N.G, Siti Nur Amirah Idris
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2012
Online Access:	http://journalarticle.ukm.my/5468/ http://journalarticle.ukm.my/5468/ http://journalarticle.ukm.my/5468/1/04%2520Zarina%2520Zakaria.pdf

id	ukm-5468
recordtype	eprints
spelling	ukm-54682016-12-14T06:38:32Z http://journalarticle.ukm.my/5468/ Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus) Zarina Zakaria, Noor Hasyierah Mohd Salleh, Alina Rahayu Mohamed, Ahmad Anas, N.G Siti Nur Amirah Idris, 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. Universiti Kebangsaan Malaysia 2012-09 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/5468/1/04%2520Zarina%2520Zakaria.pdf Zarina Zakaria, and Noor Hasyierah Mohd Salleh, and Alina Rahayu Mohamed, and Ahmad Anas, N.G and Siti Nur Amirah Idris, (2012) Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus). Sains Malaysiana, 41 (9). pp. 1071-1077. ISSN 0126-6039 http://www.ukm.my/jsm/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	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.
format	Article
author	Zarina Zakaria, Noor Hasyierah Mohd Salleh, Alina Rahayu Mohamed, Ahmad Anas, N.G Siti Nur Amirah Idris,
spellingShingle	Zarina Zakaria, Noor Hasyierah Mohd Salleh, Alina Rahayu Mohamed, Ahmad Anas, N.G Siti Nur Amirah Idris, Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus)
author_facet	Zarina Zakaria, Noor Hasyierah Mohd Salleh, Alina Rahayu Mohamed, Ahmad Anas, N.G Siti Nur Amirah Idris,
author_sort	Zarina Zakaria,
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	Universiti Kebangsaan Malaysia
publishDate	2012
url	http://journalarticle.ukm.my/5468/ http://journalarticle.ukm.my/5468/ http://journalarticle.ukm.my/5468/1/04%2520Zarina%2520Zakaria.pdf
first_indexed	2023-09-18T19:44:13Z
last_indexed	2023-09-18T19:44:13Z
_version_	1777405791708381184

Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus)

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