CASHEW PULP MEALS (Anacardium occidentale L.) FOR GROWING PIG: NUTRIENT METABOLISM AND PERFORMANCE

• Autor(a) principal: Farias, Leonardo Atta
• Data de Publicação: 2008
• Outros Autores: Lopes, João Batista, Figueirêdo, Agustinho Valente de, Albuquerque, Daniel Medeiros de Noronha, Araújo Neto, Antônio Almeida de, Ramos, Lidiana de Siqueira Nunes
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Ciência animal brasileira (Online)
• Texto Completo: https://revistas.ufg.br/vet/article/view/3673
• topic: Suínos; nutrição

These researches was planned to evaluate the digestibility and metabolizability of nutrient and nitrogen balance of the cashew pulp for growing pigs, as well as to evaluate the performance of these animals fed with different levels of inclusion of this by-product in the diets. The physiological aspects of the animal and economic viability of the diets was evaluated. In the metabolism assay, four pigs were fed with a standard ration and others four received a test ration, with 30% of substitution of the standard ration for the cashew pulp. In the performance assay, forty animals were distributed in a randomized block design, with five treatments and four replications. The treatments consisted of the experimental rations with the levels 0%, 5%, 10%, 15% and 20% of inclusion of the cashew pulp. The values obtained for the digestibility and metabolizability coefficients of the protein and energy of the cashew pulp meals were 12.30% and 11.38%; 23.43% and 21.91%, respectively. The digestible and metabolizability energy of cashew pulp meals is 1.123 and 1.051 kcal/kg. The cashew pulp meals can be included in diets until the level of 20% of the ration, and this inclusion of the by-product increases the financial yield of the production.KEY WORDS: Alternative feed, nitrogen balance, temperature, weight gain.