Lactobacillus delbrueckii VPro 315 and Increased Salivary IgA Levels for Influenza A Virus H3N2

• Effect of ingesting yogurt fermented with Lactobacillus delbrueckii ssp. bulgaricus OLL1073R-1 on influenza virus-bound salivary IgA in elderly residents of nursing homes: a randomized controlled trial

  • 2019-05-16
  • RCT · n = 96
  • Acta Odontologica Scandinavica 77(7)
  • • Yuko Yamamoto
    • J. Saruta
    • Toru Takahashi
    • M. To
    • Tomoko Shimizu
    • Takashi Hayashi
    • T. Morozumi
    • N. Kubota
    • Yohei Kamata
    • Seiya Makino
    • H. Kano
    • Jun Hemmi
    • Y. Asami
    • T. Nagai
    • K. Misawa
    • Sachiko Kato
    • K. Tsukinoki

  • PubMed: 31094267
  • DOI: 10.1080/00016357.2019.1609697

  6 Insights on

  • Increased Salivary IgA Levels for Influenza A Virus H3N2

  • High evidence

  Our data indicated that consumption of 1073R-1-yogurt affected influenza A virus subtype H3N2-bound IgA levels in saliva (*p* = .001).

  Effect

  Beneficial

  Effect size

  Large

  Significant

  Yes