Techno-economic Analysis (TEA) of Extruded Aquafeeds

dc.contributor.author Suleiman, Rashid
dc.contributor.author Rosentrater, Kurt
dc.contributor.author Rosentrater, Kurt
dc.contributor.department Food Science and Human Nutrition
dc.contributor.department Center for Crops Utilization Research
dc.contributor.department Agricultural and Biosystems Engineering
dc.contributor.department Environmental Science
dc.contributor.department Sustainable Agriculture
dc.contributor.department Center for Bioplastics and Biocomposites
dc.contributor.department Center for Crops Utilization Research
dc.date 2018-07-18T16:31:54.000
dc.date.accessioned 2020-06-29T22:43:56Z
dc.date.available 2020-06-29T22:43:56Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 2018
dc.date.issued 2018-07-12
dc.description.abstract <p>The worldwide decline and overexploitation of ocean fisheries stocks had provided an incentive for the rapid growth of aquaculture. The aquaculture industry has been recognized as the fastest-growing food production system globally, with a 10% increase in production per year and is one of the most reliable and sustainable growth markets for manufactured feeds. Extrusion technology has been extensively used in the modern aquatic feed manufacturing, due to nutritional, physical properties improvements and cost effectiveness of feeds. Cost related to aquatic feed remains the biggest challenge, especially for small-scale producers. In order to understand costs and potential breakeven points, a single screw extruder and three different production scenarios (0.2, 2 and 20 t/day) throughput were used to develop techno-economic models for small-scale producers of extruded aquatic feeds. The results show annualized capital costs decreased as production capacity increased. Thus, aquatic feed producers could use this tool to evaluate annual costs and benefits to determine processing economics. Producers will have to consider the ingredients used, though, as raw ingredients constitute the greatest cost for the production of feeds.</p>
dc.description.comments <p>This article is published as Suleiman, Rashid, and Kurt A. Rosentrater. "Techno-economic Analysis (TEA) of Extruded Aquafeeds." <em>Journal of Food Research</em> 7, no. 5 (2018): 57. doi: <a href="http://dx.doi.org/10.5539/jfr.v7n5p57" target="_blank">10.5539/jfr.v7n5p57</a>. Posted with permission.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/abe_eng_pubs/948/
dc.identifier.articleid 2231
dc.identifier.contextkey 12503771
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath abe_eng_pubs/948
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/1766
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/abe_eng_pubs/948/2018_Rosentrater_TechnoeconomicAnalysis.pdf|||Sat Jan 15 02:33:28 UTC 2022
dc.source.uri 10.5539/jfr.v7n5p57
dc.subject.disciplines Aquaculture and Fisheries
dc.subject.disciplines Bioresource and Agricultural Engineering
dc.subject.disciplines Food Processing
dc.subject.disciplines Food Studies
dc.subject.disciplines Operational Research
dc.subject.keywords Aquaculture
dc.subject.keywords extrusion
dc.subject.keywords techno-economic analysis
dc.subject.keywords economic cost analysis
dc.subject.keywords aquatic feeds
dc.title Techno-economic Analysis (TEA) of Extruded Aquafeeds
dc.type article
dc.type.genre article
dspace.entity.type Publication
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