2025-12-162025-12-162025-11-05SANTOS, Alanna de Paula Cunha dos. Avaliação do rendimento de cortes comerciais da tambatinga (Colossoma macropomum × Piaractus brachypomus) em diferentes cortes. Orientador: Carlos Alberto Martins Cordeiro; Coorientadora: Ainoã Stephanny Almeida Pinheiro. 2025. 26 f. Trabalho de Curso (Licenciatura em Ciências Naturais) – Faculdade de Ciências Naturais. Instituto de Estudos Costeiros, Campus Universitário de Bragança, Universidade Federal do Pará, Bragança-PA, 2025. Disponível em: https://bdm.ufpa.br/handle/prefix/9008. Acesso em: .https://bdm.ufpa.br/handle/prefix/9008Brazilian aquaculture has established itself as one of the most dynamic sectors of agribusiness, driven by the demand for sustainable proteins and the rational exploitation of Amazonian resources. In this context, tambatinga (Colossoma macropomum × Piaractus brachypomus), a hybrid of tambaqui and pirapitinga, stands out for its rapid growth, hardiness, and high environmental tolerance, characteristics that make it promising for regional fish farming. This study aimed to evaluate the yield and morphometric characteristics of tambatinga in different commercial cuts, aiming at industrial standardization and economic valorization of the product. Ten specimens with an average weight of 1.838 ± 0.141 kg, humanely slaughtered and manually processed in the laboratory, were analyzed. Weight parameters, anatomical proportions, sensory quality, and morphometric indices were evaluated. The results demonstrated an average eviscerated yield of 87.25%, with muscle bands representing approximately 60% of the total weight, in addition to high morphometric uniformity and excellent sensory quality (90% of samples classified as "excellent"). The ribs and bones showed low standard deviation, highlighting potential for standardization of cuts. It is concluded that tambatinga combines high productive yield and technological quality, configuring itself as a strategic alternative for strengthening Amazonian fish farming, the full utilization of fish, and the expansion of the fish processing industry in Brazil.Acesso AbertoPisciculturaRendimento de cortesQualidade sensorialMorfometriaTambatingaFish farmingCut yieldSensory qualityMorphometryCNPQ::CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA::AQUICULTURA::PISCICULTURATrabalho de Curso - Graduação - MonografiaAttribution-NonCommercial-NoDerivs 3.0 Brazil