000012612 001__ 12612
000012612 005__ 20170831220515.0
000012612 037__ $$aTAZ-TFM-2013-951
000012612 041__ $$aeng
000012612 1001_ $$aBlavi Josa, Laia
000012612 24500 $$aMaternal learning and Creep-Feeding: two strategies determining the post-weaning performance of piglets
000012612 260__ $$aZaragoza$$bUniversidad de Zaragoza$$c2013
000012612 506__ $$aby-nc-sa$$bCreative Commons$$c3.0$$uhttp://creativecommons.org/licenses/by-nc-sa/3.0/
000012612 520__ $$aThe early exposure of foetus to certain volatiles may result in a further preference for these compounds later in life and can positively affect the further acceptance of food containing a similar flavour. The study consisted in three trials: 1) determination of the effects on piglet performance of flavour supplementation in sow’s diets (late gestation and lactation) and in weaning diets; 2) creep-feed consumption and preference evaluation by a double choice test (DCHT) comparing the studied flavour and a negative control; 3) identification of the independent role of flavour inclusion in late gestation or lactation throughout DCHT. The inclusion of flavour in sow’s diets improved piglets’ appetite when same flavour was included at weaning. The positive reward associated to the flavour included in sow’s diet was stronger when piglets were offered a non-flavoured creep-feed. Exposure to flavour only at the end of gestation would be enough to condition the piglets.
000012612 521__ $$aMáster Universitario en Nutrición Animal
000012612 540__ $$aDerechos regulados por licencia Creative Commons
000012612 6531_ $$acreep-feed
000012612 6531_ $$amaternal learning
000012612 6531_ $$aflavour
000012612 6531_ $$apiglet
000012612 6531_ $$apreferences
000012612 700__ $$aPérez Hernández, José Francisco$$edir.
000012612 700__ $$aSolà Oriol, David$$edir.
000012612 7102_ $$aUniversidad de Zaragoza$$bProducción Animal y Ciencia de los Alimentos$$cProducción Animal
000012612 7202_ $$aGuada Vallepuga, José Antonio$$eponente
000012612 8560_ $$f664500@celes.unizar.es
000012612 8564_ $$s1430187$$uhttps://zaguan.unizar.es/record/12612/files/TAZ-TFM-2013-951.pdf$$yMemoria (eng)$$zMemoria (eng)
000012612 909CO $$ooai:zaguan.unizar.es:12612$$pdriver$$ptrabajos-fin-master
000012612 950__ $$a
000012612 980__ $$aTAZ$$bTFM$$cVET