Chemical and philosophic interactions of acidifiers, probiotics, enzymes and lysophospholipids in the piglest digestion

作者: Arnaldo da Silva Junior

DOI: 10.1590/S1516-35982009001300024

关键词:

摘要: An efficient digestion and nutrients absorption, coupled with good animal health status, are fundamental needs in the competitive protein industry. Poor absorption of cause economic losses, a source imbalance microbial intestinal microflora, opening doors to diarrhea other diseases, or even facilitating systemic problems health. These become more critical current scenario increased risk progressive restriction use antibiotic growth promoters around world. Young animals, as piglets, susceptible these due incomplete state development less capacity digestive enzymes, associated an immature immune system. The intestine animals is still colonization process, so there higher susceptibility microflora enteric problems. Several new technologies have been developed implemented address challenges, such Enzymes, Organic Acids, Probiotics Lysophospholipids. A discussion will be presented showing how supplementation diets potential allow formulation lower nutrient density diets, generating environmental pollution, promoting better livestock performance There several evidences that point potentially synergistic activity gastrointestinal tract increasing digestibility positive balance resident microflora.

参考文章(49)
Tagesson C, Sjödahl R, Franzén L, Karlqvist Pa, A study of the permeability of rat stomach to larger molecules. Influence of lysophosphatidylcholine. Acta chirurgica Scandinavica. ,vol. 152, pp. 279- 284 ,(1986)
S. W. Kim, D. A. Knabe, K. J. Hong, R. A. Easter, Use of carbohydrases in corn–soybean meal-based nursery diets Journal of Animal Science. ,vol. 81, pp. 2496- 2504 ,(2003) , 10.2527/2003.81102496X
PAULA J. FEDORKA-CRAY, J. STAN BAILEY, NORMAN J. STERN, NELSON A. COX, SCOTT R. LADELY, MICHAEL MUSGROVE, Mucosal competitive exclusion to reduce Salmonella in swine. Journal of Food Protection. ,vol. 62, pp. 1376- 1380 ,(1999) , 10.4315/0362-028X-62.12.1376
Åshild Krogdahl, Digestion and absorption of lipids in poultry Journal of Nutrition. ,vol. 115, pp. 675- 685 ,(1985) , 10.1093/JN/115.5.675
P. Tso, J. A. Balint, Formation and transport of chylomicrons by enterocytes to the lymphatics American Journal of Physiology-gastrointestinal and Liver Physiology. ,vol. 250, ,(1986) , 10.1152/AJPGI.1986.250.6.G715
L Hooper, Bacterial contributions to mammalian gut development. Trends in Microbiology. ,vol. 12, pp. 129- 134 ,(2004) , 10.1016/J.TIM.2004.01.001
Gilles Nalbone, Denis Lairon, Monique Charbonnier-Augeire, Jean-Louis Vigne, Jeannie Leonardi, Christiane Chabert, Jacques C. Hauton, Robert Verger, Pancreatic phospholipase A2 hydrolysis of phosphatidylcholines in various physicochemical states Biochimica et Biophysica Acta. ,vol. 620, pp. 612- 625 ,(1980) , 10.1016/0005-2760(80)90153-8
H. V. Ammon, R. E. Loeffler, L. A. Luedtke, Effects of lysophosphatidylcholine on jejunal water and solute transport in the rat in vivo. Lipids. ,vol. 18, pp. 428- 433 ,(1983) , 10.1007/BF02535429