99 Why Should the Beef Industry be Concerned About gut Health?

نویسندگان

چکیده

Abstract The gastrointestinal tract (GIT) uses a disproportionate amount of energy relative to its weight facilitate digestion and movement dig, nutrient absorption, barrier function. Through these roles, the GIT acts as first for immune system. As such, it is clear that understanding factors affect functions, particular absorptive function, can help improve utilization limit activation. Cattle fed highly fermentable diets provide unique opportunity explore functions our connection between digestive metabolic disorders, infectious disease. Consistent feed intake major challenge facing epithelia lining feed-deprivation: induces behavioral stress may alter epithelial cell function increasing risk inflammation; rapid reductions in surface area; reduces rates short-chain fatty acid results transient increase permeability. Upon re-feeding, cattle previously experiencing off-feed events are at high ruminal acidosis. Reasons depressed numerous event imposed by many diseases theorized linkage respiratory disease, acidosis, liver abscesses. Recent research has highlighted increased permeability decrease gain carcass composition supportive inflammatory-mediated responses. In addition, there growing evidence regional permeability; however, future needed confirm findings.

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ژورنال

عنوان ژورنال: Journal of Animal Science

سال: 2022

ISSN: ['0021-8812', '1525-3163', '1525-3015', '1544-7847']

DOI: https://doi.org/10.1093/jas/skac247.087