Avaliou-se economicamente o efeito da inclusãode 0, 5, 10 e 15% de polpa cítrica (PC), com ou sem adição do complexo enzimático, sobre o desempenho de 72 suínos, dos 25,71±7,51 aos 98,81±10,64kg de peso. Com este peso final, os animais foram abatidos, e dos valores (R)dacarcac\ca,incluindoosıˊndicesdebonificac\ca~o,foramdescontadosovalordecompradosanimaiseoscustoscomalimentac\ca~o,deacordocomcadatratamento.Paraoscustoscomalimentac\ca~o,foiobservadoaumentolinear(P=0,0190),enquantoparaasreceitasbruta(P=0,0328)elıˊquida(P=0,0013)parciaisforamencontradasreduc\co~eslinearesemfunc\ca~odasporcentagensdePCcomousemaadic\ca~odocomplexoenzimaˊtico.Considerando−seaevoluc\ca~odosprec\cosdomilho,farelodesojaedosuıˊnoduranteoanode2008,foramdeterminados12cenaˊriosdiferentesparaareceitalıˊquidaparciale,emtodoseles,foiobservadareduc\ca~olinearemfunc\ca~odainclusa~odaPC,comousemadic\ca~odocomplexoenzimaˊtico.Conclui−sequeautilizac\ca~odePC,comousemadic\ca~odocomplexoenzimaˊtico,na~oreduziuoscustoscomalimentac\ca~o,na~osendoeconomicamenteviaˊvelsuainclusa~onasrac\co~esdesuıˊnosemcrescimentoeterminac\ca~o.Aneconomicevaluationwasdoneinordertoevaluatetheeffectoftheinclusionof0,5,10and15) were discounted from the carcass value, including subsidy rates (R$). A linear increase (P= 0.0190) was observed, while linear reductions were observed for the gross receipts (P=0.0328) and net (P = 0.0013) partials, due to the inclusion of PC in the diet with or without the enzyme complex. Considering the evolution of corn, soybean meal and pig prices during 2008, there were some 12 different scenarios for partial and net income determined and in all of them, linear reductions were observed due to the inclusion of PC in the diet with or without the enzyme complex. The use of PC with or without the addition of the enzyme complex was unable to reduce the costs of feed.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq