0.857
IF5
0.900
IF
Q3
JCR
0.92
CiteScore
0.405
SJR
Q2
SJR
20
MNiSW
165.24
ICV
SHORT COMMUNICATION
 
CC-BY 4.0
 
 

Ileal digestibility of amino acids in pigs fed diets of different buffering capacity and with supplementary organic acids

Z. Mroz 1,  
K. Partanen 1,  
K. Vreman 1,  
 
1
Institute of Animal Science and Health (ID-DLO), Runderweg 2, 8200 AB Lelystad, The Netherlands
J. Anim. Feed Sci. 1998;7(Suppl. 1):191–197
Publish date: 1998-08-22
KEYWORDS
ABSTRACT
A 2 x 4 factorial experiment was carried out with eight SICV-cannulated pigs of 30 kg initial BW. Dietary buffering capacity (632 vs 578 meq/kg in Diets H and L, respectively) in combination with supplementary organic acids (formic acid, fumaric acid or n-butyric acid in acid-equivalent doses of 300 mmol/kg) were evaluated for their effects on the apparent ileal digestibility (AID) of protein and amino acids. In the presence of these organic acids in Diet H ("practical"), the AID of crude protein and several amino acids increased by 2.9 to 5.9%-units (P < 0.05). This increase was linear and positively correlated with increasing dietary acidity. Feeding Diet L without organic acids resulted in an increase of urinary acidity by 1.6 pH-units, and thereby, ammonia emission from manure was 44% lower.
 
CITATIONS (7):
1. A method for determination of the acidifying value of organic acids used in pigs diets in the acid binding capacity at pH 4 (ABC-4) system
Dolores I. Batonon-Alavo, Bernard Bouza, Juliette C.G. Cholet, Yves Mercier
Animal Feed Science and Technology
2. Growth performance, nitrogen balance, and metabolism of calcium and phosphorus in growing pigs fed diets supplemented with alpha-ketoglutarate
J.S. Chen, F. Wu, H.S. Yang, F.N. Li, Q. Jiang, S.J. Liu, B.J. Kang, S. Li, T.O. Adebowale, N. Huang, H. Li, Y.L. Yin, C.X. Fu, K. Yao
Animal Feed Science and Technology
3. The effects of dietary supplementation with α-ketoglutarate on the intestinal microbiota, metabolic profiles, and ammonia levels in growing pigs
Jiashun Chen, Huansheng Yang, Lina Long, Yurong Zhao, Qian Jiang, Fei Wu, Baoju Kang, Shaojuan Liu, Tolulope Oluwadamilare Adebowale, Chenxing Fu, Kang Yao
Animal Feed Science and Technology
4. Effect of dietary inclusion of benzoic acid on mineral balance in growing pigs
Willem Sauer, Miguel Cervantes, Jorge Yanez, Benedicto Araiza, Gordon Murdoch, Adriana Morales, Ruurd T. Zijlstra
Livestock Science
5. Effects of benzoic acid on nitrogen, phosphorus and energy balance and on ammonia emission from slurries in the heavy pig
Gianluca Galassi, Luca Malagutti, Stefania Colombini, Luca Rapetti, G. Matteo Crovetto
Italian Journal of Animal Science
6. Performance and energy metabolism in restrictively fed weanling pigs are not affected by feeding either fermented cereals or their end-products
E. M. A. M. Bruininx, G. P. Binnendijk, T. Zandstra, M. J. W. Heetkamp, C. M. C. Van Der Peet-Schwering, W. J. J. Gerrits
Journal of Animal Physiology and Animal Nutrition
7. Effects of dietary combinations of organic acids and medium chain fatty acids on the gastrointestinal microbial ecology and bacterial metabolites in the digestive tract of weaning piglets1
J. Zentek, F. Ferrara, R. Pieper, L. Tedin, W. Meyer, W. Vahjen
Journal of Animal Science
ISSN:1230-1388