Xanthosoma sagittifolium
Caribbean and West African food plant with medicinal leaf preparations. Heated leaf applied as poultice for boils and abscesses in Caribbean folk medicine. Rhizome (corm) eaten as staple food after cooking. Contains calcium oxalate — must be cooked.
If you take any medications, review these interactions carefully.
Unknown.
Raw plant contains calcium oxalate — MUST be cooked. Kidney stones (oxalate).
Raw plant causes intense mouth burning (calcium oxalate). Cooked form safe.
Fresh or dried herbs, Clean cloth or gauze, Hot water, Bowl
FOR EXTERNAL USE ONLY. Do not apply to open wounds unless specifically indicated. Discontinue if skin irritation occurs. Some herbs (Arnica, Comfrey) should never be used on broken skin.
Make fresh each time. Do not store prepared poultices.
Pot with lid (non-aluminum), Strainer, Measuring spoon, Stove
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Some roots are very potent — follow specific dosing guidelines for individual herbs. Avoid decocting herbs with volatile oils (peppermint, chamomile) as you will lose the beneficial compounds.
Refrigerate and use within 48-72 hours. Can be gently reheated.