Using protein-restriction diets becomes a potential strategy to save the dietary protein resources. However. the mechanism of low-protein diets influencing pigs’ growth performance is still controversial. This study aimed to investigate the effect of protein-restriction diets on gastrointestinal physiology and gut microbiota in pigs. https://www.roneverhart.com/Barbie-Profissoes-Boneca-Jogadora-de-Volei/