Anthracene derivatives in some species of Rumex L. genus
Wegiera M, Smolarz HD, Wianowska D, Dawidowicz AL
Published in Acta Poloniae Pharmaceutica
Methodology
Analytical quantification of anthracene derivatives, including emodin and chrysophanol, in roots and aerial parts of Rumex species.
Key Findings
Rumex crispus roots contained the highest concentrations of anthraquinone derivatives among tested species, the constituents responsible for stimulant laxative effects.
Conclusions
Anthraquinone content in yellow dock root varies by plant part and species, which explains inconsistent laxative potency of commercial products.
Limitations
Phytochemical analysis only; no clinical or safety outcomes.
Supplements Studied
Rumex crispus roots contained the highest concentrations of anthraquinone derivatives among tested species.
Related Health Concerns
Study Details
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