Botanical Overview
Dendrobium nobile is an orchid species from the family Orchidaceae, commonly known as Noble dendrobium or Shi Hu. It is native to China, India, Southeast Asia, and the Himalayan region. Traditionally, the stem is the primary part used for medicinal purposes.
Energetics
Dendrobium nobile exhibits a cooling and moistening energetic profile with sweet and bitter tastes. It is considered ascending in directionality and tonifying in nature, primarily influencing qi and body fluids.
Primary Actions
- Anti-inflammatory
- Adaptogen
- Immunomodulatory
- Neuroprotective
- Antioxidant
Indications
Western
- Fatigue
- Dry mouth
- Inflammation
- Immune weakness
- Neurological decline
Syndromes
- Chronic fatigue syndrome
- Inflammatory conditions
- Neurodegenerative conditions
TCM
- Dry mouth
- Thirst
- Fever
- Weakness
- Cough
Syndromes
- Yin deficiency of stomach and lungs
- Heat in the lungs
- Fluid deficiency syndromes
Ayurveda
No traditionally documented indications
Unani
No traditionally documented indications
Constituents & Mechanisms
Rich in alkaloids such as dendrobine, phenanthrenes, bibenzyls, stilbenoids, and polysaccharides which contribute to immunomodulatory, neuroprotective, and anti-inflammatory effects.
Dosage & Preparations
- Decoction of stems 6-12 g daily
- Extracts standardized to dendrobine content
- Powdered stem preparations
Safety & Contraindications
Generally safe when used traditionally. Avoid during pregnancy and lactation due to insufficient safety data. Potential allergies should be considered. No significant known drug interactions.
Astrological Correspondences
Not established with sufficient credible sources.
Selected References
- Phytochemistry and pharmacology of Dendrobium nobile: A review
- Dendrobium nobile – Shi Hu (Chinese Herbal Medicine: Materia Medica)
- Neuroprotective effects of Dendrobium nobile alkaloids against oxidative stress
- Plant Resources of South-East Asia – Dendrobium nobile