Característica quantitativas e qualitativas da carcaça de cordeiros deslanados em função da substituição do farelo de soja por levedura seca da cana-de-açúcar

Abstract

The objective of this study was to evaluate the effects of replacing soybean meal by dry yeast sugar cane on the quantitative and qualitative characteristics of the carcass, not about constituents and carcass morphometric measurements of Santa Ines lambs confined. To subsidize this study were asked several general considerations of work already developed by scholars and researchers on the subject. It is reported in the first part of the work the importance of the sheep industry to the country and especially for the northeast region of Brazil, especially the Santa Inês sheep among deslandos northeast. Work were also observed on carcass characteristics and components not constituents of housing, as well as the socioeconomic importance of these variables for sustainable development activity. Among the various aspects of the operation of lambs were observed studies involving the need for confinement to produce lambs in confinement in order to better serve the demands of the consumer market. Finally we report the importance of food in lamb production and the need for studies of protein concentrates alternative to replace traditional concentrated, dried yeast as sugar cane. Brazil as a major producer of ethanol, has activity in developing sugarcane great potential for the production of dry yeast sugar cane, which can be used in animal feed reducing dependence on other traditional concentrated.