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Sang Ye (Morus alba), commonly known as Mulberry Leaf, is a key wind-heat releasing and lung-moistening herb in Traditional Chinese Medicine (TCM). For centuries, it has been valued for its ability to disperse wind, clear heat, and moisten dryness.

In classical Chinese herbal medicine, Sang Ye is frequently included in formulas designed to address wind-heat patterns affecting the lungs, particularly in cases involving dryness and irritation of the respiratory system.

Because of its gentle and moistening nature, Sang Ye is especially useful for patterns involving dryness combined with heat, making it a commonly used herb in both formulas and teas.


TCM Classification

Category: Herbs that Release the Exterior (Wind-Heat)
Flavor: Sweet, Bitter
Temperature: Cold

Channels Entered

  • Lung
  • Liver

Traditional Actions of Sang Ye

In Traditional Chinese Medicine, Sang Ye is traditionally used to:

  • Disperse wind
  • Clear heat
  • Moisten the lungs
  • Benefit the eyes

Because of these actions, Sang Ye is commonly included in formulas addressing wind-heat patterns, lung dryness, and eye-related conditions.


Botanical Information

Botanical Name: Morus alba
Family: Moraceae (Mulberry family)

Sang Ye is derived from the dried leaf of the mulberry tree, native to China and widely cultivated throughout Asia.

The leaves are harvested, dried, and prepared for medicinal use.

It has been used in Chinese herbal medicine for centuries and is also commonly consumed as a tea.


Historical Use in Chinese Medicine

Sang Ye has been recorded in Chinese medical texts for over two thousand years and appears in classical formulas such as Sang Ju Yin, traditionally used to address wind-heat affecting the lungs.

Historically, it has been valued for its ability to clear heat while gently moistening dryness, making it especially useful for respiratory patterns.


Herbs Often Used With Sang Ye

Sang Ye is frequently combined with other herbs to enhance its ability to disperse wind and clear heat.

Common companion herbs include:

  • Ju Hua (Chrysanthemum Flower) – clears heat and benefits the eyes
  • Bo He (Mint Leaf) – disperses wind-heat and clears the head
  • Lian Qiao (Forsythia Fruit) – clears heat and resolves toxicity
  • Xing Ren (Apricot Kernel) – directs Lung Qi downward and supports respiration

These herbs are often combined in classical formulas to clear wind-heat, support the lungs, and relieve dryness.


Sang Ye in Traditional Herbal Formulas

In Traditional Chinese Medicine, Sang Ye is rarely used alone and is instead included in multi-herb formulas.

It plays an important role in formulas designed to:

  • Disperse wind-heat
  • Moisten the lungs and relieve dryness
  • Support respiratory and eye health

This makes Sang Ye especially valuable for practitioners creating custom herbal formulas.


Important Disclaimer

The information provided on this page reflects traditional herbal knowledge and historical use within Chinese medicine and is intended for educational purposes only.

Plum Dragon Herbs products are raw botanical materials and are not intended to diagnose, treat, cure, or prevent any disease.

Statements on this website have not been evaluated by the Food and Drug Administration (FDA).

Always consult a qualified healthcare professional before using herbal products, particularly if you are pregnant, nursing, taking medications, or have a medical condition.