Response of young pigs to feeding potato protein and potato fibre - nutritional, physiological and biochemical parameters
Journal Title: Journal of Animal and Feed Sciences - Year 2011, Vol 20, Issue 3
Abstract
Two experiments were performed on growing pigs to determine the effects of potato protein and potato fibre on growth performance, apparent ileal and total tract digestibility, digesta transit time, blood biochemical parameters and small intestinal morphology. Apparent ileal digestibility (AID) of potato protein concentrate and most essential amino acids was significantly lower than that of casein. The substitution of potato fibre for cellulose did not affect significantly AID. Potato fibre tended to reduce the utilization of protein ingested. Passage rate of digesta was affected mostly by the type of fibre. Dietary protein and fibre did not influence the relative weight of stomach and jejunum whereas their effects on other segments were variable. Morphological parameters were affected either by protein and by fibre but course and magnitude of these effects were inconsistent and differed among the segments. In most cases interactive effects of both factors were found. Potato fibre did not reveal beneficial health effects on lipid metabolism.
Authors and Affiliations
A. Tuśnio, B. Pastuszewska, E. Świech, M. Taciak
Keywords
Related Articles
- EP ID EP75003
- DOI -
- Views 85
- Downloads 0
Screening of differentially expressed genes induced by water-soluble extracts from pollen during honeybee caste determination
In order to screen differentially expressed genes during caste differentiation induced by pollen, larvae of Apis mellifer ligustica were developed in an incubator under controlled temperature and relative humidity until...
Growth performance, carcass traits and histological changes in the intestinal villi of male broiler chickens fed dietary silicic acid powder containing bamboo vinegar liquid
To evaluate the effects of silicic acid powder containing bamboo vinegar liquid (SPV) on growth performance, carcass traits and intestinal histology, 80 male broilers at 7 days of age were divided into four treatment gro...
Entropy analysis of performance test results of warmblood stallions
The objective of the present study was to evaluate relationships among recorded traits in a 100-day stationary performance test in warmblood stallions in Poland. The possibility of reducing the number of recorded traits...
The effect of calcium propionate supplementation on performance, meat quality, and mRNA expression of finishing steers fed a high-concentrate diet
The effects of calcium propionate supplementation on performance, meat quality, and mRNA expression of Wagyu steers were investigated. Eighteen steers (635 ± 20 kg; 18 ± 1 month old) were randomly divided into two groups...
The effects of dietary cholecalciferol and 1α-hydroxycholecalciferol levels in a calcium- and phosphorus-deficient diet on growth performance and tibia quality of growing broilers
This study aims to evaluate the effects of cholecalciferol (vitamin D3, 0, 5, 10, 25, 50, 100, 250, 500, and 1000 mg · kg–1) and 1α-hydroxycholecalciferol (1a-OH D3, 0, 2.5, and 5 mg · kg–1) on growth performance and ti...