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O trabalho teve como objetivos determinar a composição química e energética do farelo de algodão produzido pela BUNGE Alimentos S/A, marca registrada como Farelo de algodão de alta energia (FAAE®) e avaliar a inclusão deste no desempenho de frangos de corte. Determinou-se a composição química, aminoacídica e energética (utilizando-se o método de coleta total de excretas, com duas coletas ao dia). Foi utilizado óxido férrico para marcar o início e o final da coleta. O nível de inclusão do alimento de teste na ração referência foi de 20%. O desempenho foi avaliado com a inclusão do farelo de algodão no período de nove a 42 dias. Durante os primeiros nove dias, os pintinhos receberam ração pré-inicial comum a todas as aves. A partir do nono dia, as aves foram submetidas à dieta experimental com níveis de 3, 6, 9 e 12% de inclusão do farelo de algodão. O farelo de algodão apresentou 95,91% de matéria seca, 9,8% de gordura, 27% de proteína bruta, 4,6% de cinza, 4.867kcal kg-1 de energia bruta, 1,32% de lisina e 0,35% de metionina. O valor de energia metabolizável aparente corrigida para nitrogênio determinado foi 1.188 kcal kg-1. Não se observou efeito no desempenho e no rendimento de carcaça dos frangos aos 42 dias de idade. The objective of the research was to determine the chemical and energetic composition of cottonseed meal produced by BUNGE Foods Company, trademark as high energy cottonseed meal (FAAE ®) and to evaluate its inclusion in the performance of broilers. The chemical, energetic and aminoacidic composition was determined using the total excretion gathering method, with two gathers a day. It was used ferric oxide to mark the beginning and the end of the gathering. The level of inclusion of the food testing in the reference diet was 20%. The performance was evaluated with the inclusion of cottonseed meal in a period of 9 to 42 days. During the first nine days the poultries received pre-initial feed that were common to all birds. From the ninth day, the birds received an experimental diet with substitution levels of 3%, 6%, 9% and 12% inclusion of cottonseed meal . The cottonseed meal presented 95.91% of dry matter, 9.8% of fat, 27% of crude protein, 4.6% of ash, 4.867 kcal kg-1 of crude energy, 1.32% of lysine and 0.35% of metionine. The determined value of apparent metabolizable energy corrected to nitrogen was 1.188 kcal kg-1. It was not observed effect in the performance and carcass return of the poultry at 42 days of age

Avaliação nutricional do farelo de algodão de alta energia no desempenho produtivo e características de carcaças de frangos de corte