meta_analysis
    2019

    The effect of probiotics on halitosis: a systematic review and meta-analysis

    Yoo JI, Shin IS, Jeon JG

    Published in Probiotics and Antimicrobial Proteins

    Methodology

    Meta-analysis of RCTs of oral probiotics for halitosis outcomes.

    Key Findings

    Probiotics reduced organoleptic and volatile sulphur compound scores in the short term versus placebo.

    Conclusions

    Oral probiotics may provide short-term malodour reduction, with unclear persistence after discontinuation.

    Limitations

    Few small trials, varied strains, short follow-up, industry involvement.

    Supplements Studied

    Probiotics
    Probiotic

    Probiotics reduced organoleptic and volatile sulphur compound scores versus placebo.

    Related Health Concerns

    Bad Breath

    Study Details

    Year:2019
    Sample Size:388
    Quality Score:6/10

    Access Study

    View on DOIView on PubMedOriginal Source

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