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Coriander (Coriandrum sativum)


Botanical Information

  • Family: Apiaceae
  • Common Names: Coriander, Cilantro, Chinese Parsley
  • Parts Used: Leaves (cilantro), seeds (coriander)

Description

Coriandrum sativum is an aromatic annual herb widely cultivated for its leaves and seeds, both of which have culinary and medicinal applications. The seeds have a warm, citrusy, and slightly spicy flavor, while the leaves offer a bright, fresh taste. Traditionally, coriander has been used to support digestion, detoxification, and inflammation reduction.


Historical and Traditional Uses

  • Used in Ayurvedic and Traditional Chinese Medicine for digestion and detoxification.
  • Employed in ancient Egypt and Greece as a spice and medicine.
  • Traditionally used to relieve bloating, nausea, and support blood sugar balance.

Constituents

  • Essential oils (linalool, geraniol, camphor)
  • Flavonoids
  • Terpenes
  • Coumarins
  • Phenolic compounds

Actions

  • Digestive aid
  • Carminative (reduces bloating and gas)
  • Antimicrobial
  • Antioxidant
  • Detoxifying
  • Anti-inflammatory

Medicinal Uses

1. Digestive Health:
Coriander seeds are commonly used to ease bloating, gas, and indigestion while supporting overall gut health.

2. Detoxification and Heavy Metal Chelation:
Studies suggest that coriander may help remove heavy metals like lead and mercury from the body.

3. Blood Sugar and Cholesterol Regulation:
Coriander has been traditionally used to support balanced blood sugar levels and may aid in maintaining healthy cholesterol levels.

4. Anti-Inflammatory and Pain Relief:
Due to its antioxidant properties, coriander is used to reduce inflammation and may relieve joint pain and headaches.

5. Antimicrobial and Immune Support:
The essential oils in coriander exhibit antimicrobial effects that may help fight infections and improve overall immunity.


Preparation and Dosage

Infusion (Tea):

  • 1-2 tsp of crushed coriander seeds per cup of boiling water. Steep for 10-15 minutes and drink up to 3 times daily.

Tincture:

  • 2-5 ml of tincture taken up to 3 times daily.

Powdered Seeds:

  • 1/4 to 1/2 tsp mixed with warm water before meals.

Culinary Use:

  • Fresh leaves (cilantro) and dried seeds (coriander) can be added to food to enhance flavor and digestion.

Precautions and Contraindications

  • Pregnancy and Lactation: Safe in culinary amounts; medicinal doses should be used with caution.
  • Allergic Reactions: Some individuals may have a sensitivity to cilantro.
  • Low Blood Pressure: May lower blood pressure, so caution is advised for individuals taking hypotensive medications.

Energetics (Traditional Medicine Perspectives)

  • Traditional Chinese Medicine (TCM): Supports digestion, clears heat, and moves stagnant energy.
  • Ayurveda: Balancing for Pitta and Vata, but may increase Kapha in excess.

Combinations

  • For Digestive Health: Combine with fennel and cumin.
  • For Detoxification: Combine with chlorella and dandelion.
  • For Inflammation: Combine with turmeric and ginger.

Harvesting and Storage

  • Harvesting: Leaves are best picked fresh; seeds are collected once they turn brown and dry.
  • Drying: Air dry seeds and store them in a cool, dry place.
  • Storage: Keep dried seeds in an airtight container away from light and moisture.

Modern Research

Studies confirm Coriandrum sativum’s benefits for digestion, detoxification, and inflammation reduction, reinforcing its traditional uses.


Coriander remains a valuable herb in traditional and modern medicine, known for its digestive, detoxifying, and antimicrobial properties.