Probiotic characteristics and whole-genome sequencing of Lactobacillus mucosus LM410 and its effects on growth performance, immune parameters, antioxidant capacity, and gut microbiota in weaned piglets
we isolated and identified Lactobacillus mucosae 410 (LM410) from Hezuo pig feces, a strain exhibiting probiotic properties. we investigated the effects of dietary supplementation with varying concentrations of LM410 on weaned piglets. We assessed average daily gain (ADG), serum immune parameters, antioxidant indices, and intestinal microbiota composition. The objectives were to determine the optimal concentration for alleviating oxidative stress in piglets and to provide a theoretical basis for the development and application of Lactobacillus mucosae as a natural antioxidant.