Botanical Overview
Ferula assa-foetida is a perennial herb belonging to the Apiaceae family, widely distributed across Western Asia, Central Asia, South Asia, and the Middle East. The primary medicinal part used is the resin derived from its root and rhizome. Commonly known as Asafoetida, Hing, or Devil’s dung, the plant’s resin possesses a strong sulfurous odor traditionally employed as a spice and medicine.
Energetics
Ferula assa-foetida exhibits warming and drying energetic properties. It tastes bitter and pungent, with an ascending and outward directionality. The resin has a relaxing tonicity and primarily influences the qi (vital energy) within the body.
Primary Actions
- Antispasmodic
- Carminative
- Expectorant
- Antiviral
- Antimicrobial
Indications
Western
- Flatulence
- Indigestion
- Intestinal colic
- Asthma
- Bronchitis
- Menstrual pain
Syndromes
- Digestive spasms
- Respiratory congestion
- Dysmenorrhea
Ayurveda
- Bloating
- Gas
- Constipation
- Cough
- Cold symptoms
- Menstrual disorders
Syndromes
- Vata disorders
- Kapha-related respiratory issues
- Ama (toxicity) accumulation
Unani
- Flatulence
- Asthma
- Cough
- Colic pain
Syndromes
- Gastric spasms
- Respiratory ailments
- Menstrual irregularities
TCM
No specific traditional Chinese medicine indications documented.
Constituents & Mechanisms
The resin contains resins, volatile oils, gum, ferulic acid, and sulfur-containing disulfides contributing to its pharmacological effects, particularly its antispasmodic, carminative, antiviral, and antimicrobial activities.
Dosage & Preparations
- Powdered resin: 100-250 mg up to 3 times daily
- Tincture: 1-2 mL 2-3 times daily
- Capsules: standardized extracts 250 mg 2-3 times daily
Safety & Contraindications
Use with caution in individuals allergic to Apiaceae family plants. Contraindicated in early pregnancy due to uterine stimulation potential. May cause gastrointestinal irritation and possible allergic reactions. May interact with anticoagulant and antiplatelet medications, increasing bleeding risk.
Astrological Correspondences
No confirmed planetary or elemental rulers documented in authoritative sources.
Selected References
- Ferula assa-foetida (Asafoetida) – Plants For A Future Database
- WHO Monographs on Selected Medicinal Plants, Vol. 1 (1999)
- The Ayurvedic Pharmacopoeia of India, Vol 1 (2001)
- Ferula assa-foetida: An Ancient Herbal Medicine – Herbal Medicine: Biomolecular and Clinical Aspects (2020)
- Therapeutic Properties of Ferula assa-foetida – Unani System of Medicine (2015)