(Cortesía de Biomin)
El mecanismo de acción de los probióticos hace de este desarrollo científico una herramienta interesante para la reducción del impacto negativo ocasionado en el resultado económico de una operación avícola.
Las altas temperaturas medio ambientales son un factor que con frecuencia afecta el desempeño productivo de las aves. Las aves tienen la capacidad de termorregularse, siempre y cuando se encuentren bajo un rango determinado de temperatura ambiental. Sin embargo, los mecanismos fisiológicos de termorregulación son insuficientes cuando estas temperaturas son extremas, en cuyo caso se desencadena una serie de respuestas fisiológicas que de manera conjunta se han denominado estrés por calor.
Eduardo A. Vicuña es gerente técnico avícola en Biomin.
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