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dc.contributor.authorZarina, Zakaria, Dr.-
dc.contributor.authorNoor Hasyierah, Mohd Salleh-
dc.contributor.authorAlina Rahayu, Mohamed-
dc.contributor.authorAhmad Anas, Nagoor Gunny-
dc.contributor.authorSiti Nur Amirah, Idris-
dc.date.accessioned2012-09-03T05:07:15Z-
dc.date.available2012-09-03T05:07:15Z-
dc.date.issued2012-09-
dc.identifier.citationSains Malaysiana, vol. 41 (9), 2012, pages 1071-1077en_US
dc.identifier.issn0126-6039-
dc.identifier.urihttp://www.ukm.my/jsm/malay_journals/jilid41bil9_2012/KandunganJilid41Bil9_2012.html-
dc.identifier.urihttp://dspace.unimap.edu.my/123456789/20779-
dc.descriptionLink to publisher's homepage at http://www.ukm.my/en_US
dc.description.abstractThe 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.en_US
dc.language.isoenen_US
dc.publisherPenerbit Universiti Kebangsaan Malaysia (UKM)en_US
dc.subjectCatfishen_US
dc.subjectEarth worm powderen_US
dc.subjectFish feed formulationen_US
dc.subjectOptimizationen_US
dc.titleOptimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus)en_US
dc.title.alternativePengoptimuman kandungan protein di dalam formulasi makanan ikan-berasaskan cacing tanah untuk ikan keli (Clarius gariepinus)en_US
dc.typeArticleen_US
dc.publisher.departmentFakulti Sains dan Teknologien_US
dc.contributor.urlzarinaz@unimap.edu.myen_US
Appears in Collections:School of Bioprocess Engineering (Articles)
Alina Rahayu Mohamed, Assoc. Prof. Dr.
Zarina Zakaria, Assoc. Prof. Dr.

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