000011162 001__ 11162
000011162 005__ 20170831220451.0
000011162 037__ $$aTAZ-TFM-2013-247
000011162 041__ $$aeng
000011162 1001_ $$aCastillo Martínez, Cecilia Alexandra
000011162 24500 $$aEffect of level of dietary soluble fibre and threonine on digestion and growth performance in post-weaning rabbits
000011162 260__ $$aZaragoza$$bUniversidad de Zaragoza$$c2013
000011162 506__ $$aby-nc-sa$$bCreative Commons$$c3.0$$uhttp://creativecommons.org/licenses/by-nc-sa/3.0/
000011162 520__ $$aThe aim of this work was to study the effect of soluble fibre and threonine deficiency on digestion and performance after weaning in rabbits. Four diets in a 2 x 2 factorial arrangement were used with two level of soluble fibre (89 vs.119 g/kg) and two level of threonine (5 vs. 6.4 g/kg). Two experiments were conducted with rabbits weaned at 25 (35/diet) and 35 (32/diet) d of age to determine apparent ileal (at 35 and 46 d) and faecal digestibility, intestinal mucin concentration, mucosa morphology and growth traits. The increase of soluble fibre improved intestinal mucosa integrity and mucin secretion leading to a better health status of the rabbits when the sanitary conditions worsened. Mucosa barrier traits were not affected by dietary threonine level although in poor sanitary conditions a low threonine level impaired rabbit health suggesting a limiting status of this amino acid.
000011162 521__ $$aMáster Universitario en Nutrición Animal
000011162 540__ $$aDerechos regulados por licencia Creative Commons
000011162 6531_ $$asoluble fibre
000011162 6531_ $$athreonine
000011162 6531_ $$adigestibility
000011162 6531_ $$amucin production
000011162 6531_ $$amorphology of the intestinal mucosa
000011162 700__ $$aCarabaño Luengo, Rosa$$edir.
000011162 700__ $$aGarcía Alonso, Javier$$edir.
000011162 7102_ $$aUniversidad de Zaragoza$$bProducción Animal y Ciencia de los Alimentos$$cProducción Animal
000011162 7202_ $$aGuada Vallepuga, José Antonio$$eponente
000011162 8560_ $$f664501@celes.unizar.es
000011162 8564_ $$s869959$$uhttps://zaguan.unizar.es/record/11162/files/TAZ-TFM-2013-247.pdf$$yMemoria (eng)$$zMemoria (eng)
000011162 909CO $$ooai:zaguan.unizar.es:11162$$ptrabajos-fin-master$$pdriver
000011162 950__ $$a
000011162 980__ $$aTAZ$$bTFM$$cVET