Introduction to Agarwood
Agarwood, scientifically known as Aquilaria sinensis, is one of the most precious medicinal materials in TCM aromatherapy. Its formation takes decades or even centuries, earning it the title "King of Fragrances."
Basic Information
- Latin Name: Aquilaria sinensis (Lour.) Spreng
- Family: Thymelaeaceae
- Origin: China, Vietnam, India, Indonesia
- Properties: Pungent, bitter, warm
- Meridians: Spleen, stomach, kidney
Main Effects
1. Regulate Qi and Relieve Pain
Agarwood has significant qi-regulating effects, unblocking meridians and relieving chest and abdominal pain.
2. Warm the Middle and Stop Vomiting
Effective for vomiting and hiccups caused by spleen-stomach deficiency cold.
3. Absorb Qi and Calm Asthma
Agarwood can direct qi downward, particularly effective for deficiency asthma.
4. Calm the Mind and Aid Sleep
Its unique aroma can calm the mind and improve sleep quality.
Modern Research
Recent scientific studies show that agarwood contains various active compounds:
- Sesquiterpenes: Anti-inflammatory and analgesic effects
- Chromones: Antioxidant and antibacterial properties
- Aromatic Compounds: Sedative and calming effects
Usage Methods
Traditional Methods
- Decoction: 1-3g, add later in cooking
- Powder: 0.5-1g, take with water
- Incense: Appropriate amount for aromatherapy
Modern Applications
- Essential Oil Diffusion: 3-5 drops
- Aromatherapy: Used with meditation
- Sachet: Carry with you
Precautions
⚠️ Contraindications
- Use cautiously with yin deficiency and fire excess
- Use cautiously during pregnancy
- Not suitable for qi deficiency with sinking
⚠️ Dosage Control Agarwood is warm in nature; excessive use should be avoided to prevent qi consumption.
Authentication
High-Quality Characteristics
- Solid texture
- Rich aroma
- Visible oil lines
- Sinks or semi-sinks in water
Low-Quality Characteristics
- Loose texture
- Pungent smell
- Artificial aging marks
- Too light weight
References
- Chinese Pharmacopoeia 2020 Edition
- Compendium of Materia Medica, Ming Dynasty
- Modern Chinese Medicine Research and Application, 2023
- Journal of Traditional Chinese Medicine, 2024
Data Source: Tianfu Aromatherapy Institute Reviewed By: Professional TCM Physician Team Last Updated: March 28, 2024