Sorrel (Rumex)
vegetable
Sorrel is a perennial herbaceous plant in the family Polygonaceae. It is also called common sorrel, meadow sorrel, green sorrel, sour dock, spinach dock and narrow-leaved dock.
Conditions addressed
How to use
- Eat steamed, roasted, stir-fried, or raw in salads.
- Lightly cooking increases digestibility.
Interactions & contraindications
Processed by the liver
Watch for: Any medication that is also processed by liver enzymes (ask your pharmacist — this includes many common prescriptions)
Can alter how quickly the body clears certain medications, raising or lowering their effective dose.
May have a diuretic effect
Watch for: Diuretic medications and lithium
Additive fluid loss can affect electrolyte balance and change how the body clears lithium.
May affect immune activity
Watch for: Immunosuppressants (for transplant or autoimmune conditions)
Immune-stimulating herbs can work against immunosuppressive therapy.

