Digetibility of diets with different sources of carbohydrates and your influence in the blood glucose and blood insulin in health dogs. / Digestibilidade de dietas com diferentes fontes de carboidratos e sua influÃncia na glicemia e insulinemia em cÃes

AUTOR(ES)
DATA DE PUBLICAÇÃO

2004

RESUMO

In order to evaluate the influence of the diets with different carbohydrates sources in blood glucose and blood insulin in dogs, were conducted, in Animal Science Department of Federal University of Lavras (UFLA), in association with the Total Alimentos S/A, a experiment with dogs of breed American Foxhound. Were utilized 24 males dogs with average weight of the 34,61  3,42 kg, allotted in randomized blocks design with subdivided piece in time, with four treatments, six blocks and one animal per unit experimental. The treatments were three diets formulated to contain the same amount (63%) of the cereals evaluate (corn, sorghum and rice) and a forth diet being a blend in equal parts of each cereal. The animals were fed once per day, for the morning, and the consume established agreed with the prediction equation of the Heusner (1982) for mantence energy, plus 10%. The digestible dry matter, the digestible starch, the digestible energy, the blood glucose and blood insulin were evaluated. The blood glucose was determinated with a glucosometer the âAccu-Chek Advantageâ. The blood insulin was determinated for imunometric method, across of the IMMULITE 2000 analisator. For the statistical analysis were utilized the test of Scort-Knott (P<0,05). Thus, the diet 3 (rice) were higher (P<0,05) for the digestible of dry matter variable and digestible starch variable. For the digestible energy variable, the diets 1 and 3 (corn and rice) were higher then others (P<0,05). It was found that the treatments didnât influence the blood glucose (P=0,51) and blood insulin (P=0,66) for test F. In conclusion, the different sources of the carbohydrates utilized, in the four diets, didnât influence in the blood glucose and blood insulin in health dogs.

ASSUNTO(S)

digestibilidade insulina amido insulin glicose zootecnia carbohydrates cÃo dog starch carboidrato glucose

ACESSO AO ARTIGO

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