Educational reference only · Not medical advice · Always consult a qualified healthcare professional
Coriander

Coriandrum sativum

Coriander

Apiaceae

Evidence: InsufficientCaffeine Free MediterraneanDigestive ComfortRelaxationCold Season
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Identity

Common Name
Coriander
Scientific Name
Coriandrum sativum
Botanical Family
Apiaceae
Native Region
Mediterranean and western Asia
Cultivation Regions
Mediterranean, India, Middle East, worldwide
Plant Parts Used
Seeds
Synonyms
Cilantro Seed, Dhania, Chinese Parsley
Caffeine Level
Caffeine Free

A slender upright annual with broad lobed lower leaves and finely divided upper leaves, and a flat umbrella-shaped cluster (umbel) of small white flowers; the small round ribbed tan seeds are the part used.

Historical Background

Coriander has flavored Egyptian, Mediterranean, Indian, and Asian kitchens for millennia, its warm citrus-like seeds prized as a digestive. A gentle coriander seed tea is traditionally sipped for digestion and mild anxiety comfort.

Earliest recorded uses: Used in Egyptian, Mediterranean, Indian, and Asian traditions for millennia; both leaf (cilantro) and seed.

Traditional preparations:

  • Crushed-seed infusion
  • Digestive tea with fennel
  • Calming blend

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Mediterranean Traditions

Digestive seed of Mediterranean and Asian kitchens.

Modern Herbalism

Digestive and calming tea.

Flavor & Aroma

WarmCitrus-likeSlightly SweetAromatic

Aroma: Warm, citrus-like, slightly sweet, aromatic

Tea Information

Suitable for Tea
Yes
Preparation Methods
Infusion, Decoction (crushed seeds)
Steeping Temperature
200°F (93°C)
Steeping Time
5-10 minutes (crushed seeds)
Recommended Vessel
Teapot
Blends Well With
Fennel, Anise, Cardamom, Ginger, Honey
200°F (93°C) 5-10 minutes (crushed seeds)

Safety & Cautions

Contraindications
Generally very safe in food/tea amounts; caution with anticoagulants; discontinue before surgery.
Drug Interactions
May enhance bleeding with anticoagulants and may lower blood sugar; consult a clinician.
Pregnancy
Generally regarded as safe in food/tea amounts.
Children
Very gentle; mild seed infusions widely accepted (in small amounts).
Allergies
Possible in those sensitive to Apiaceae; rare cross-reactivity in carrot/celery allergy.
Known Adverse Effects
Generally very well tolerated; may cause mild GI upset or, rarely, allergic reactions in Apiaceae-sensitive people.

Research Summary

Evidence Level: Insufficient

Coriander has a tradition for digestion and calm; preclinical work shows antioxidant and antispasmodic activity. Clinical evidence is insufficient; it is not a treatment for anxiety, digestive disorders, or any disease.

Evidence levels reflect the currently available scientific literature and may change as new research emerges. Where evidence is limited or conflicting, this is stated plainly.

References & Sources

References & Sources

  1. EMA HMPC · Coriandri fructus monograph (2014)
  2. PubMed · Coriandrum sativum review (2019)

Related Herbs

Soothing Brews

An educational encyclopedia preserving the history, traditions, and modern evidence behind herbs used in teas and infusions. Inspired by antique botanical manuscripts.

Steeped in tradition, grounded in honesty.

Please Note

This is an educational reference, not a medical resource. Historical use does not imply effectiveness. Natural does not always mean safe. Consult a qualified healthcare professional before using herbs, especially if pregnant, nursing, or taking medications.

© 2026 Soothing Brews · For educational purposes only.

Preferred sources: NIH ODS · NCCIH · MSK Herbs · PubMed · WHO · EMA · German Commission E · Cochrane