Effects of a blend of cinnamaldehyde-eugenol and capsicum (Xtract® Ruminant 7065) and ionophore on performance of finishing Holstein steers and on characteristics of ruminal and total tract digestion

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:26Z
Fecha de publicación2021-01-01
ResumenOur objective was to evaluate the interaction of supplemental essential oils (EO) and monensin (MON) on performance and digestion. Two levels of EO (0 vs 0.011\% Xtract (R)) and two levels of MON (0 vs 33 mg/kg) were evaluated in a 2 x 2 factorial arrangement. Treatment effects on 216-d growth performance were evaluated in 96 Holstein steers. Supplemental MON enhanced (P <= 0.05) ADG, DMI and gain efficiency. Without EO, MON improved (P < 0.05) gain efficiency and dietary NE. However, in diets with both EO and MON, gain efficiency and dietary NE were not different from non-supplemented diets (interaction, P < 0.10). Treatment effects on characteristics of digestion were evaluated using four cannulated steers. Ruminal digestion of OM and N were greater for MON alone. Ruminal digestion of OM and N were similar for EO-alone vs MON-alone, but not by the combination of the two (interaction P <= 0.02). Supplemental MON enhanced (P <= 0.02) total tract digestion of OM and N. We conclude that supplemental EO-alone or MON-alone may enhance gain efficiency and NE value of the diet. However, effects are negated when fed in combination. Treatment effects on performance are consistent with digestion measures.es_ES
Doihttps://doi.org/10.1080/09712119.2021.1934477es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/5269
Idiomaenes_ES
EditorialTAYLOR \& FRANCIS LTDes_ES
RelaciónJournal of Applied Animal Researches_ES
URL relacionadohttps://doi.org/10.1080/09712119.2021.1934477es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteJournal of Applied Animal Research
Palabra claveMonensines_ES
Palabra claveessential oilses_ES
Palabra clavefeedlot cattlees_ES
Palabra clavedigestiones_ES
TítuloEffects of a blend of cinnamaldehyde-eugenol and capsicum (Xtract® Ruminant 7065) and ionophore on performance of finishing Holstein steers and on characteristics of ruminal and total tract digestiones_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorLatack, B. C.
AutorMontano, M. F.
AutorZinn, R. A.
AutorSalinas-Chavira, J.
AutorLatack, B. C.es_ES
AutorMontano, M. F.es_ES
AutorZinn, R. A.es_ES
AutorSalinas-Chavira, J.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número1es_ES
Rango de páginas185-193es_ES
URL relacionadahttps://doi.org/10.1080/09712119.2021.1934477
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen49es_ES

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