Bifidobacterium longum and Reduced Food Allergy Symptoms

• Lacto-N-neotetraose and Bifidobacterium longum ssp. infantis together shape the unique gut microbiota and metabolites of allergic mice.

  • 2026-04
  • Journal of dairy science 109(4)
  • • Yi Shan
    • Xue Han
    • Yu Sun
    • Jiuyuan Wang
    • Yanfeng Qu

  • PubMed: 41780875
  • DOI: 10.3168/jds.2025-27877

  3 Insights on

  • Reduced Food Allergy Symptoms

  • Low evidence
  • Rigorous Journal
  • Animal Study

  The simultaneous administration of LNnT and B. infantis significantly outperformed the administration of either LNnT or B. infantis alone, indicating a synergistic effect. Furthermore, LNnT + B. infantis was found to alleviate intestinal injury.

  Effect

  Beneficial

  Effect size

  Large

  Significant

  Yes