Effect of Two Macrocephala Flavored Powder supplementation on intestinal morphology and intestinal microbiota in weaning pigs.

ABSTRACT: A total of 75 pigs were used to investigate effects of feeding Two Macrocephala Flavored Powder (TMFP) on small intestinal morphology, intestinal microbiota in weaning pigs. The dietary treatments were: a control diet; control diet + 3 g/kg TMFP; control diet + 0.3 g/kg colistin sulfate (ANT). The results showed that supplementation with TMFP increased (P < 0.05) villus height at duodenum, jejunum at 3 time points, increased (P < 0.05) crypt depth at duodenum, jejunum at day 14, improved villus height: crypt depth ratio (P < 0.05) in jejunum at day 21 as compared with ANT. Supplementation of TMFP and ANT had lower (P < 0.05) E. coli counts in the ileum, cecum and colon at day 7 as compared with control. Supplementation of TMFP had higher (P < 0.05) bifidobacteria counts in the ileum, cecum

SUBMITTER: Ye G 

PROVIDER: S-EPMC4358620 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature