NCI Name: URTICA DIOICA LEAF EXTRACT
Stinging nettle (Urtica dioica) is a versatile perennial herb renowned for its nutritional value and medicinal properties.
Native to Europe, Asia, and North America, this plant has been used for centuries in traditional medicine and as a food source.
Active Compounds
Stinging nettle contains a variety of bioactive compounds, including:
- Flavonoids (quercetin, kaempferol)
- Phenolic acids
- Carotenoids
- Essential fatty acids
- Vitamins (A, C, K, B complex)
- Minerals (iron, calcium, magnesium, potassium)
- Chlorophyll
- Lectins
- Polysaccharides
Properties
Stinging nettle offers numerous health benefits:
- Anti-inflammatory: Helps reduce inflammation in conditions like arthritis
- Antioxidant: Protects cells from oxidative stress
- Diuretic: Promotes urine production and detoxification
- Analgesic: Provides pain relief
- Antiallergic: May help alleviate allergy symptoms
- Hypotensive: Potential to lower blood pressure
- Antidiabetic: May help regulate blood sugar levels
Preparation
Harvest young leaves before the plant flowers for optimal potency. Wear gloves to avoid stings. The plant can be used in various forms:
- Tea: Steep dried leaves in hot water for 5-10 minutes
- Tincture: Macerate fresh or dried herb in alcohol
- Capsules: Filled with dried, powdered herb
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Topical preparations: Creams or ointments for external use
Usage and Dosage
- Tea: 1-2 teaspoons of dried herb per cup, up to 3 times daily
- Tincture: 2-4 ml, 3 times daily
- Capsules: 300-500 mg, 3 times daily
Always consult a healthcare professional before starting any herbal regimen.
Precautions
- May interact with blood thinners, diuretics, and diabetes medications
- Not recommended during pregnancy without medical supervision
- Can cause mild gastrointestinal upset in some individuals
- Handle fresh plants with care to avoid stings