Tolerance of Cobb-500 broilers to a supplemental Clostridium fermentation solubles broth in the diet
| Autor: | Elizabeth A. Lewis, Michael R. Barnas, Eric B. May, Alon Karpol, James L. McNaughton, Mark A. Dekich, Bryan P. Tracy |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
organic acid
chemistry.chemical_classification lcsh:TP368-456 biology Soybean meal food and beverages Butyrate butyrate MiruTyton biology.organism_classification Amino acid lcsh:Food processing and manufacture chemistry.chemical_compound Ingredient Acetic acid Clostridium chemistry postbiotic Animal Science and Zoology Fermentation Ammonium lcsh:Animal culture Food science lcsh:SF1-1100 |
| Zdroj: | Journal of Applied Poultry Research, Vol 29, Iss 4, Pp 842-851 (2020) |
| ISSN: | 1056-6171 |
| DOI: | 10.1016/j.japr.2020.08.002 |
| Popis: | Summary: Volatile short-chain fatty acids such as butyric and acetic acid have been supplemented in poultry rations as a feed ingredient and nutritive supplement. A novel Clostridium fermentation solubles broth (MiruTyton), containing short-chain fatty acids, minerals, and amino acids, was supplemented in a standard corn/soybean meal–based ration at a rate of 750, 1,500, 3,000, and 6,000 mg/kg to achieve approximately 277, 554, 1,108, and 2,216 mg/kg of ammonium butyrate in the diet. After 6 wk, supplementation at all levels did not cause significant changes in the blood parameters or any live performance metric of mixed-sex Cobb-500 broilers (N = 1,920). In addition, administering 6,000 mg/kg of MiruTyton caused no significant lesions in any of the tissue examined except for an increase (P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|