Evaluating a Proprietary Tannin-Blend Product as an Alternative to Monensin and Tylosin Phosphate in Feedlot Cattle Diets
Luana D. Felizari; Luke K. Fuerniss; Jonathan L. Beckett; David S. Secrist; Guy D. Hufstedler; Bradley J. Johnson · 2025 · Veterinary Sciences
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
This study evaluates the effects of a proprietary tannin blend (BX), supplemented with or without sodium monensin (MON), on beef cattle performance, carcass traits, and health. Steers ( n = 2986; initial shrunk body weight (SBW) 254 ± 9.2 kg) were allocated into 48 pens (61–62 steers/pen; 12 pens/treatment) fed for 230 d. Treatments included: (1) no feed additives (CTL); (2) BX (7.95 g/animal daily); (3) MON + Tylosin phosphate (TYL; 437.52 mg MON/animal daily + 80 mg TYL/animal daily); or (4) MON + BX (437.52 mg MON/animal daily + 7.95 g BX/animal daily). Data were analyzed in R 4.2.1 using a
Abstract by Luana D. Felizari; Luke K. Fuerniss; Jonathan L. Beckett; David S. Secrist; Guy D. Hufstedler; Bradley J. Johnson, Veterinary Sciences (2025) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.3390/vetsci12050446