Dietary Energy Sources Affect Cecal and Fecal Microbiota of Healthy Horses.

ABSTRACT: Different energy sources are often used in horse diets to enhance health and performance. Understanding how diet impacts the cecal and fecal microbiota is crucial for meeting the nutritional needs of horses. High-throughput sequencing and qPCR were used to compare the fecal and cecal microbiota of five healthy horses receiving three different diets: hay diet (HAY), hay + starch and sugar (SS), and hay + fiber and oil ingredients (FO). Assessment of short-chain fatty acids, pH, and buffer capacity was also performed. The HAY diet was associated with the highest values of fecal pH; the FO and SS diets were associated with higher values of BC6 in the cecum, and the SS diet had higher BC5 values in feces (p < 0.05). HAY was associated with a lower alpha diversity in feces and with a hig

SUBMITTER: Brandi LA 

PROVIDER: S-EPMC11639918 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature