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Magnolia (Magnolia officinalis)


Botanical Information

  • Family: Magnoliaceae
  • Common Names: Magnolia Bark, Hou Po (Traditional Chinese Medicine)
  • Parts Used: Bark, flowers

Description

Magnolia officinalis is a deciduous tree native to China, traditionally used in Chinese medicine for its calming, digestive, and anti-inflammatory properties. The bark contains potent bioactive compounds that support stress relief, respiratory health, and digestion.


Historical and Traditional Uses

  • Used in Traditional Chinese Medicine (TCM) as Hou Po for calming the nervous system and improving digestion.
  • Employed as a remedy for bloating, nausea, and sluggish digestion.
  • Traditionally used for stress, anxiety, and insomnia.
  • Applied as a respiratory aid for asthma and congestion.

Constituents

  • Magnolol
  • Honokiol
  • Alkaloids
  • Flavonoids
  • Essential oils
  • Tannins

Actions

  • Nervine
  • Antispasmodic
  • Anxiolytic (anti-anxiety)
  • Carminative
  • Anti-inflammatory
  • Expectorant

Medicinal Uses

1. Stress and Anxiety Relief:
Magnolia bark is well known for its calming effects, reducing stress, anxiety, and improving sleep quality.

2. Digestive Support:
Traditionally used to relieve bloating, gas, and nausea by promoting healthy digestion.

3. Respiratory Health:
Acts as an expectorant and bronchodilator, supporting relief from asthma and congestion.

4. Anti-Inflammatory and Pain Relief:
Helps reduce inflammation in conditions like arthritis and muscle pain.

5. Cognitive and Mood Support:
Research suggests its compounds may help enhance mood and cognitive function.


Preparation and Dosage

Decoction (Tea):

  • 1-2 tsp of dried bark per cup of water. Simmer for 15-20 minutes and drink up to twice daily.

Tincture:

  • 2-5 ml taken up to 3 times daily.

Powdered Extract:

  • 250-500 mg per dose, taken up to twice daily.

Capsules:

  • 200-400 mg daily, depending on formulation.

Precautions and Contraindications

  • Pregnancy and Lactation: Use with caution; consult a healthcare provider before use.
  • Sedative Effects: May cause drowsiness, especially when combined with other sedatives.
  • Low Blood Pressure: Can further lower blood pressure in susceptible individuals.

Energetics (Traditional Medicine Perspectives)

  • Traditional Chinese Medicine (TCM): Warms the digestive system, resolves dampness, and promotes lung function.
  • Ayurveda: Primarily balances Vata and Kapha, but excessive use may aggravate Pitta.
  • Traditional Western Herbalism: Used as a nervine and digestive tonic.

Combinations

  • For Stress and Sleep: Combine with ashwagandha and passionflower.
  • For Digestive Health: Combine with ginger and fennel.
  • For Respiratory Support: Combine with mullein and licorice.

Harvesting and Storage

  • Harvesting: Bark is collected in spring and autumn, flowers in early summer.
  • Drying: Air dry in a well-ventilated, shaded area.
  • Storage: Store dried bark and flowers in airtight containers away from light and moisture.

Modern Research

Studies confirm Magnolia officinalis’s anxiolytic, anti-inflammatory, and digestive-supporting properties, reinforcing its traditional applications.


Magnolia remains a valuable herb in both traditional and modern herbal medicine, particularly for stress relief, digestive health, and respiratory support.