Effects of dietary fibers with different physicochemical properties on feeding motivation in adult female pigs
The satiating effects of dietary fiber may depend more on physicochemical properties of the fiber than on total fiber intake. These properties are expected to affect satiety feelings and feeding motivation due to different effects in the gastrointestinal tract. The aim of the current study was to assess the effects of fibers with varying physicochemical […]
Testing post-weaning food motivation in low and normal birth weight pigs in a runway and operant conditioning task
Low birth weight (LBW) pigs face more welfare challenges than their normal birth weight (NBW) siblings. Understanding the underlying mechanisms of cognitive and learning abilities in these pigs may help to improve their welfare. Early competition in life over resources, combined with the higher need for nutrient intake, make it likely that LBW pigs have […]