A plant with multiple benefits

The aerial parts of knotweed are rich in tannins and flavonoids, which give it astringent and anti-inflammatory properties. It is also used for its diuretic effects, helping to eliminate toxins and reduce water retention.

Description

Cut aerial parts, green to brown in color, with a characteristic herbaceous odor and a slightly bitter flavor.

Nomenclature

• Common name: Knotweed, centinode, hundred knotweed
• Latin name: Polygonum aviculare
• Family: Polygonaceae
• Part used: Aerial parts
• Shape: Cut
• Origin: Temperate regions of the Northern Hemisphere
• English name: Knotgrass
• German name: Vogel-Knöterich
• Name in Spanish: Centinodia
• Name in Italian: Poligono
• Name in Arabic: عشبة العقد

Main virtues

Astringent, diuretic, hemostatic, anti-inflammatory, depurative.

Main constituents

Tannins, flavonoids, silicic acid, mucilages, coumarins.

Use and dosage

• Infusion: 1 to 2 teaspoons of aerial parts for 250 ml of boiling water, infuse for 10 minutes, filter. Drink 2 to 3 cups per day.

Precautions, side effects and contraindications

• Not recommended for pregnant or breastfeeding women, or children under 12 years old.
• May interact with certain medications; consult a healthcare professional if taking medication.
• Do not use if you have a known allergy to the plant or its components.

History and traditional use

Used since ancient times, knotweed is known for its astringent and diuretic properties. It is traditionally used to treat digestive disorders, urinary tract inflammation, and minor bleeding.

Miscellaneous information

• Packaging: kraft bag or opaque airtight box.
• Storage: dry, at room temperature, away from light and humidity.
• Shelf life: 24 months.
• TARIC customs code: 1211.90.86.00

Sources and references

• Pharmacopoeia monographs (traditional European)
• Internal References Apophycaire
• Ethnobotanical and phytotherapeutic data

Note to project creators and formulators:

Please note that we do not provide any technical documentation (datasheet, certificate, analysis, etc.) for quantities less than 1 kg. Documentation is reserved exclusively for registered professionals (SIRET number or equivalent required) and for clearly identified projects. Thank you for your understanding.

🔎 Information

The products on aromacentre.fr are not medicines. They are natural, plant-based treatments. All usage advice on our site is for informational purposes only. Any additional requests should be made to a qualified healthcare professional. In accordance with Regulation (EC) No 1924/2006 of the European Parliament and of the Council of 20 December 2006 on nutrition and health claims made on foods, we are unable to publish this information on the site. Taking this product does not exempt you from consulting a doctor or prescribing it. Ask your doctor or healthcare practitioner for advice. Be sure to read the precautions for use before using any medicinal plants. The use of herbal preparations is not recommended without consulting your doctor or pharmacist. The substances they contain may interact with medications prescribed by the patient, reducing their therapeutic effectiveness or causing toxicity. They can also worsen the weakening of the body's vital functions, thus exposing the patient to increased morbidity and life-threatening risks.

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