Quick Summary

Currently, there is no direct human clinical evidence from randomized controlled trials or systematic reviews specifically evaluating the efficacy or safety of Sweet Cicely (Myrrhis odorata). The available systematic review on herbal and nutritional medicines for cognitive improvement in older adults does not include data on this herb specifically, and the quality of evidence regarding herbal interventions for cognitive function remains generally low.

What Is It?

Sweet Cicely (Myrrhis odorata) is a perennial herb native to Europe known for its sweet aromatic leaves and seeds. It has been traditionally used in culinary and medicinal contexts, though modern clinical research on its uses is limited.

Traditional Uses

Traditionally, Sweet Cicely has been employed for its soothing properties, digestive support, and as a mild sweetener in herbal remedies. It has also been used in folk medicine for respiratory conditions and to alleviate minor digestive complaints.

Active Compounds

Sweet Cicely contains various phytochemicals including essential oils, flavonoids, and coumarins, which may contribute to its aromatic and traditional medicinal properties. However, specific active compounds responsible for health effects are not well characterized in clinical research.

Potential Benefits with Evidence Levels

  • Cognitive Function in Older Adults: No direct human clinical evidence exists for Sweet Cicely. Existing systematic reviews of herbal medicines for cognitive function include other herbs and overall show low quality of evidence with a high risk of bias.

Side Effects

No documented adverse effects from clinical trials or systematic reviews related to Sweet Cicely are currently available. Users should remain cautious due to the lack of formal safety data.

Drug Interactions

There are no identified reports or scientific evidence of drug interactions involving Sweet Cicely based on available data.

Who Should Avoid It

Due to insufficient safety data, pregnant or breastfeeding women should avoid use of Sweet Cicely. Individuals with known allergies to plants in the Apiaceae family or those on medications should consult a healthcare provider before use.

Evidence Limitations

The evidence regarding Sweet Cicely is limited, lacking direct human clinical trials or systematic reviews. Broader studies on herbal and nutritional supplements for cognitive function demonstrate methodological weaknesses, high risk of bias, and low overall quality. Well-designed clinical trials are necessary to clarify the efficacy and safety profile of Sweet Cicely.

References

  • Cave AE, Chang DH, Münch GW, Steiner-Lim GZ. (2023). A systematic review of the safety and efficacy on cognitive function of herbal and nutritional medicines in older adults with and without subjective cognitive impairment.
    https://pubmed.ncbi.nlm.nih.gov/37592293/. DOI: 10.1186/s13643-023-02301-6.

Last Reviewed

June 2024

Disclaimer: This information is for educational purposes only and does not substitute professional medical advice. Always consult your healthcare provider before starting any new herbal supplement, especially if you are pregnant, breastfeeding, have existing health conditions, or are taking medications.