5. Conclusions
In this experiment, the fermentation system used TMR and three different roughages
with AOAN supplementation resulted in enhanced bacterial diversity, and further im-
proved nutrient digestibility and VFA production. Prevotella_1 was enriched in the bacterial
community following AOAN supplementation. The results suggest that AOAN is effective
in improving the digestibility of feeds. Although the efficacy of AOAN was significant, the
unchanged microbiome in corn silage fermentation and enhanced microbial diversity of
oat hay fermentation led to the differentiation of the AOAN pathway. An in vivo study in
the future is needed to confirm our results, to determine the appropriate inclusion in diet,
and extend the use of AOAN.
Chia sẻ với bạn bè của bạn: |