Abstract
Intake of certain Lactiplantibacillus strains was recognized as a potential strategy for acute liver injury (ALI) prevention. This study is aimed at developing a selenium-enriched Lactiplantibacillus strain-based ALI prevention strategy. L. plantarum ZZU 8-12 was isolated from human fecal sample and screened out based on its adaption to intestinal microenvironment, inhibitive capability against pathogenic bacteria, and in vivo anti-inflammation response in DSS-induced colitis mice model. The strain was applied as a producer of nano selenium particles to produce selenium-enriched L. plantarum ZZU 8-12. Intake of selenium-enriched L. plantarum ZZU 8-12 upregulated the abundance of short-chain fatty acid-producing genera including Lactiplantibacillus, Phascolarctobacterium, Butyricicoccus, and Clostridiales bacterium in fecal microbiota and thus inhibited ALI induced by CCL4 injection in mice. This study drew the potential for selenium-enriched L. plantarum ZZU 8-12 as an ingredient for ALI protection.
Published Version
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