Key Metrics

Mechanism of Action & Benefits

• Naturally dominant in the gut of breastfed infants and newborn animals, specialized in degrading host-derived mucin and milk sialylated oligosaccharides via extracellular sialidase and other glycosidases
• Sialidase activity releases sialic acid from milk oligosaccharides and intestinal mucin, both supporting its own colonization and cross-feeding other beneficial gut bacteria
• Cell wall polysaccharides can induce Foxp3+ regulatory T cell generation, supporting immune tolerance and reducing intestinal inflammation
• Enzymatic remodeling of mucosal proteins has been shown to enhance intestinal epithelial barrier function
• Exhibits strong adhesion to intestinal epithelial and mucosal surfaces, helping to competitively exclude enteric pathogens such as Salmonella
• Reduces pathogen load and supports intestinal health in poultry and swine challenge models, improving villus-to-crypt ratio and reducing diarrhea incidence

Recommended Dosage

Recommended minimum inclusion: 0.1–2×10⁸ CFU per kg body weight, adjusted by target species. For feed inclusion, calculate from body weight and target intake.