Ratos
Palavra-chave: Ração, ratos, suplementos.
Abstract - The objective of this study was to evaluate two groups of rats, group 1 containing 3 rats fed diets with added vitamin and mineral blend, got great value for body weight, showing the importance of added nutrients in their diets. And in group 2 3 rats were used for feed supplement that was not able to provide all the nutrients necessary for optimal growth of the animal. Totaling 6 mice for testing. The rats were weighed weekly, thus verifying the physical development of these animals for the different rations. The results were separated into table having as description, TRT 1 = Feed supplemented; TRAT 2 = Feed unsupplemented; GPP = Weight Gain in Period in grams. Thus showing that there was no significant difference between the two groups.
Keyword: Feed, mice, supplements.
INTRODUÇÃO
O conhecimento da composição corporal de um animal permite a determinação de suas exigências nutricionais e a avaliação de dietas para obtenção de carcaças com maior proporção de músculos e quantidade adequada de gordura. Se a ingestão de energia acima da mantença aumenta, a taxa de