Meta-analysis of dietary supplementation with flavonoids in small ruminants: Growth performance, antioxidant status, nutrient digestibility, ruminal fermentation, and meat quality

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:44Z
Fecha de publicación2024-01-01
ResumenThis study aimed to evaluate the effects of dietary supplementation with flavonoids on growth performance, antioxidant status, nutrient digestibility, ruminal fermentation, and meat quality of small ruminants through a meta-analytic approach. The data used in the meta-analysis were extracted from 29 scientific articles identified through systematic searches following the PRISMA methodology. Der-Simonian and Laird, random effects models, were used to assess effect sizes using weighted mean differences. Dietary supplementation with flavonoids increased (P < 0.05) dry matter intake, average daily gain, hot carcass weight, hot carcass yield, Longissimus dorsi muscle area, and backfat thickness. In contrast, the feed conversion ratio decreased (P < 0.05) in response to dietary flavonoid supplementation. Dietary supplementation with flavonoids increased (P < 0.001) the serum concentration of superoxide dismutase, catalase, glutathione peroxidase, and total antioxidant capacity but decreased (P < 0.001) the serum concentration of malondialdehyde (MDA). The digestibility of dry matter, organic matter, crude protein, neutral detergent fiber, and acid detergent fiber increased (P < 0.05) in response to dietary flavonoid supplementation. Dietary supplementation with flavonoids decreased (P < 0.001) the ruminal concentration of ammonia nitrogen and increased (P < 0.001) the ruminal concentration of total volatile fatty acids and acetate. Dietary supplementation with flavonoids decreased (P < 0.001) cooking loss, shear force, and MDA in meat. In conclusion, dietary supplementation with flavonoids can be used as a nutritional strategy to improve growth performance, antioxidant status in blood serum, nutrient digestibility, ruminal fermentation, and meat quality in small ruminants.es_ES
Doihttps://doi.org/10.1016/j.smallrumres.2024.107401es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4570
Idiomaenes_ES
EditorialELSEVIERes_ES
RelaciónSmall Ruminant Researches_ES
URL relacionadohttps://doi.org/10.1016/j.smallrumres.2024.107401es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteSmall Ruminant Research
Palabra clavePolyphenolses_ES
Palabra claveBioactive compoundses_ES
Palabra clavePhytochemicalses_ES
Palabra claveGrowth promoterses_ES
Palabra claveMeta-regressiones_ES
TítuloMeta-analysis of dietary supplementation with flavonoids in small ruminants: Growth performance, antioxidant status, nutrient digestibility, ruminal fermentation, and meat qualityes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorLucio-Ruiz, Fernando
AutorGodina-Rodriguez, Juan Eduardo
AutorGranados-Rivera, Lorenzo Danilo
AutorOrzuna-Orzuna, Jose Felipe
AutorJoaquin-Cancino, Santiago
AutorHernandez-Garcia, Pedro Abel
AutorLucio-Ruiz, Fernandoes_ES
AutorGodina-Rodriguez, Juan Eduardoes_ES
AutorGranados-Rivera, Lorenzo Daniloes_ES
AutorOrzuna-Orzuna, Jose Felipees_ES
AutorJoaquin-Cancino, Santiagoes_ES
AutorHernandez-Garcia, Pedro Abeles_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
URL relacionadahttps://doi.org/10.1016/j.smallrumres.2024.107401
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen241es_ES

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