Gut Microbiota and Mucin Composition in Female Broiler Chickens Fed Diets including Yellow Mealworm (Tenebrio molitor, L.).

ABSTRACT: A total of 160 female broiler chickens were divided into four dietary treatments (control feed [C] and 5, 10 and 15% TM meal inclusion, respectively, with five replicate pens/treatment and eight birds/pen) to investigate the effects of Tenebrio molitor (TM) meal utilization on poultry gut microbiota and mucin composition. The cecal microbiota assessment displayed a shift in the beta diversity in chickens fed TM-based diets. The TM10 and TM15 birds showed a significant decrease in the relative abundance of Firmicutes phylum and lower Firmicutes:Bacteroidetes ratios (False Discovery Rate [FDR] < 0.05), respectively, than the TM5 group. The relative abundance of Clostridium, Alistipes and Sutterella genera significantly increased in TM chickens (FDR < 0.05), while birds fed TM-based diets dis

SUBMITTER: Biasato I 

PROVIDER: S-EPMC6562683 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature