systematic_review
    2017
    High Quality

    The impact of essential fatty acid, B vitamins, vitamin C, magnesium and zinc supplementation on stress levels in women: a systematic review

    McCabe D, Lisy K

    Published in JBI Database of Systematic Reviews and Implementation Reports

    Methodology

    Systematic review of randomized trials of micronutrient supplementation on perceived stress, anxiety and mood in women.

    Key Findings

    Magnesium, B vitamins and zinc showed modest improvements in perceived stress and mood-related irritability; effects were inconsistent across trials.

    Conclusions

    Micronutrient repletion may lower stress-related irritability, mainly where intake is marginal.

    Limitations

    Heterogeneous formulations and outcome scales; several small trials.

    Supplements Studied

    Magnesium
    Mineral

    Magnesium, B vitamins and zinc showed modest improvements in perceived stress and mood-related irritability

    Zinc
    Mineral

    Magnesium, B vitamins and zinc showed modest improvements in perceived stress and mood-related irritability

    Vitamin C
    Vitamin

    Magnesium, B vitamins and zinc showed modest improvements in perceived stress and mood-related irritability; effects were inconsistent across trials.

    Outcomes Measured

    Magnesium, B vitamins and zinc showed modest improvements in perceived stress and mood-related irritability

    Study Details

    Year:2017
    Quality Score:7/10

    This information is for educational purposes only. Always consult a healthcare professional before starting any supplement regimen.