Microbial metabolites provide extra power, performance and profit for the feed users

acuicultura animal production aquaculture bifidobacterium broiler chickens cerdo digestibilidad digestibility feed intake fermentation gallina ponedora lactobacillus layer chickens metabolites metabolitos palatabilidad palatability pollo de engorde porcin poule pondeuse poulet de chair prise alimentaire (animaux) production animale swine