Buch, Englisch, 206 Seiten, Paperback, Format (B × H): 155 mm x 235 mm, Gewicht: 341 g
Science and Mechanisms of Action
Buch, Englisch, 206 Seiten, Paperback, Format (B × H): 155 mm x 235 mm, Gewicht: 341 g
ISBN: 978-1-4939-0057-2
Verlag: Springer
It appears that early establishment and retention of an ecological balance in the gastrointestinal tract is an important first step for an external biological additive to be effective in young animals. Therefore, it is possible that the effectiveness of direct fed microbials and prebiotics in some animal species may only be an indirect consequence of speeding up the establishment and succession of the dominant microflora characteristic of the adult gastrointestinal tract. Consequently, an understanding of the key processes during establishment of microflora in the gastrointestinal system that lead to the subsequent fermentation characteristics and ecological balance exhibited by the highly protective microflora is needed. Several additional areas of future research directions are also suggested for further development and implementation of these biological approaches as new molecular and drug delivery technologies become available. Continued research on direct fed microbials and prebiotics in general should markedly expand their commercial applications.
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Professional/practitioner
Autoren/Hrsg.
Fachgebiete
Weitere Infos & Material
I. Overview of Direct-Fed Microbials and Prebiotics and Their Interactions with the Host.- 1. The Commensal Microbiota.- 2. Prebiotics of Plant and Microbial Origin.- 3. Microbial Species Characteristics and Selection.- 4. Genomics of Probiotic-Host Interactions.- 5. The Effects of Pre- and Probiotics on the Host Immune Response.- II. Current and Future Status of Practical Applications and Challenges.- 6. Current Status of Practical Applications: Pets.- 7. Current Perspectives on Probiotics in Poultry Preharvest Food Safety.- 8. Current Status of Practical Applications: Probiotics in Dairy Cattle.- 9. Current Future Status of Practical Applications: Beef Cattle.- 10. Future Challenges of Administration of Direct-Fed Microbial Supplementation to Swine.- 11. Characteristics and Modification of the Intestinal Tract Microbiota of Channel Catfish Ictalurus punctatus.- 12. The Use of Direct-Fed Microbials as a Pre-Harvest Food Safety Intervention in Cattle.