Dietary Organic Acids Modulate Gut Microbiota and Improve Growth Performance of Nursery Pigs.

ABSTRACT: Feed additives have been suggested to improve animal growth performance through modulating the gut microbiota. The hypothesis of this study was that the combination of two organic acids would exert synergistic effects on the growth performance and gut microbiota of weaning pigs. To test this hypothesis, we followed 398 weaning pigs from two university experiment stations (University of Illinois at Urbana-Champaign (UIUC) and University of Arkansas (UA)) to determine the effects of increasing levels (0%, 0.035%, 0.070%, and 0.105%) of sodium butyrate combined with 0.5% benzoic acid on the growth performance of nursery pigs. At the UA, an additional negative control diet was included and the gut microbiota analysis was carried out. At both universities, increasing levels of sodium butyrate i

SUBMITTER: Wei X 

PROVIDER: S-EPMC7824888 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature