Efectos de niveles altos de fibra cruda, sobre parámetros productivos y digestivos en Cobayos tipo 1A (Cavia porcellus), utilizando como fuente de fibra La Alfalfa (Medicago sativa)

The objective of this work was to evaluate the effects of high levels of raw fi- ber, on productive and digestive parameters in guinea pigs type 1a (Cavia porcelain), using straw as a source of fiber. 80 males and 80 females 15 days old were used, they were housed in groups of 10 animals (experimental unit). The experiment was developed under a 2x2 factorial arrangement. Two rations based on isoenergetic and isoproteic diets were prepared for growth, made with 16 % protein and 2 800 Digesti- ble Energy (Kcal / Kg) with different levels fiber veils. The first diet was formulated with 12 % of FC, the second diet was I formulate with 15 % of FC. the diets were supplied ad libitum. Animals were sacrificed at age 64 (one animal per experimental unit). The total digestive tract, the blind, this magician, the lengths of the small intes- tine and large intestine were weighed, the pH of the blind and this magician was also taken. For the productive parameters a weight of 634 g was obtained for the fiber level of 12 % and 701 g for 15 % in the tenth week with a p-value (P = < 0,0001);Mortality in the present work was manifested by the denaturation of Vitamin C.In the digestive parameters, there was no interaction between fiber levels and sex in the same way in relative weight.There was a correlation between several digestive organs such as: small intestine, stomach and blind, with the total weight of the digestive tract and in the same way the final weight with the weight of the stomach is related to the components of the diet. Key words: Fiber, Level, treatment, denaturation.

• 1. Verfasser: Azanza Celi, Danny Patricio (author)
• Format: bachelorThesis
• Sprache: spa
• Veröffentlicht: 2019
• Schlagworte: CUY; COBAYOS; CAVIA PORCELLUS; ALFALFA
• Online Zugang: http://dspace.unl.edu.ec/jspui/handle/123456789/22405