Mechanically separated meat prepared with edible tilapia filleting waste from a public fish market

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dc.creatorRafael Gomes Abreu Bacelar
dc.creatorNathálya de Oliveira Moura
dc.creatorMarília da Silva Sousa
dc.creatorJosé Humberto Santos
dc.creatorKarina dos Santos Rodrigues
dc.creatorEveny Silva de Melo
dc.creatorMaria Christina Sanches Muratori
dc.date2023
dc.date.accessioned2026-07-07T03:57:20Z
dc.descriptionThis study aimed to produce mechanically separated meat (MSM) from tilapia obtained at the Teresina fish market in the state of Piauí, Brazil. Waste production and disposal and yields were estimated, and physico-chemical and microbiological MSM qualities were determined. A questionnaire was applied to the fish market sellers, followed by tilapia carcass sampling for MSM production and assessments concerning yields, microbiological (Escherichia coli and Staphylococcus coagulase positive counts and the detection of Salmonella spp.) and physicochemical (water activity, pH, reaction to hydrogen sulfide and ammonia) quality and proximate composition (moisture, ash, proteins, lipids, carbohydrates and total energy value). The questionnaire results indicated that tilapia is highly in demand and thats processing leads to significant waste. The yield analysis indicated that tilapia MSM presents adequate residual meat extraction rates from tilapia carcasses. All microbiological analyses were in compliance with Brazilian standards. Physicochemical results were as follows: protein (14.9 to 16.1%), lipids (16.6 to 22.1%), ash (1.3 to 2.8%), moisture (60.6 to 64 .1%), carbohydrates (0.6 to 1.5%) and calories (216.5 to 263.1 kcal 100-1). It is, therefore, clear that MSM constitutes a safe and nutritious foodstudd and comprises a viable alternative for the development of co-products.
dc.formatapplication/pdf
dc.identifier1806-2636
dc.identifierhttps://www.redalyc.org/articulo.oa?id=303175504055
dc.identifierhttps://www.redalyc.org/journal/3031/303175504055/
dc.identifierhttps://www.redalyc.org/journal/3031/303175504055/html/
dc.identifierhttps://www.redalyc.org/journal/3031/303175504055/303175504055.epub
dc.identifierhttps://www.redalyc.org/journal/3031/303175504055/movil
dc.identifier10.4025/actascianimsci.v45i1.60993
dc.identifier.urihttp://hdl.handle.net/123456789/448429
dc.languageen
dc.publisherUniversidade Estadual de Maringá
dc.relationhttp://www.redalyc.org/revista.oa?id=3031
dc.rightsActa Scientiarum. Animal Sciences
dc.sourceActa Scientiarum. Animal Sciences (Brasil) Vol.45
dc.subjectAgrociencias
dc.titleMechanically separated meat prepared with edible tilapia filleting waste from a public fish market
dc.typeartículo científico

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Acta Scientiarum. Animal Sciences - Universidade Estadual de Maringá