Plum Dragon Herbs

Sang Ye (Mulberry leaf)


Sang Ye, also known as Morus alba or white mulberry leaf, is a herb commonly used in traditional Chinese medicine (TCM). In TCM, Sang Ye is believed to have cooling and moistening properties, and is used to treat a variety of health conditions, including fevers, constipation, and skin irritations. Active in the liver, Sang Ye relieves eye problems that are symptoms of Yin Deficiency, as well, it can help reduce vertigo, painful eyes, and spots in vision. Sang Ye can also be prepared and used topically in the presence of such eye problems and is sometimes used in place of antibiotics through injection. 

In TCM, Sang Ye is considered to have a number of beneficial properties for the body, including supporting healthy lung function, promoting healthy skin, and promoting overall digestive health. The leaves of the Sang Ye plant contain a variety of compounds, including flavonoids, anthocyanins, and alkaloids, which are believed to contribute to its medicinal effects. Additionally, Sang Ye is rich in antioxidants, which help protect the body against oxidative stress and may support healthy aging. Further other active compounds in Sang Ye are sterols such as quercetin and stigmasterol. Dried Mulberry leaf also contains many volatile oils and important acids. 

The Sang Ye herb is most often combined with Ju Hua, Jie Geng, and Xing Ren to help ease symptoms of Wind-heat, cough, and headache from Warm-Dryness disorders respectively. In China, Sang Ye is traditionally used to stop menstruation, nose bleeds, and swelling. It is most effective to use Sang Ye at the onset of feverish conditions, including those of swelling, headache, pain and coughing. 

 In comparison to Sang Zhi (which is also from the Mulberry plant), Sang Ye better dispels exterior wind of the head and face while Sang Zhi cools heat and relieves pain through the limbs and joints. 

High Quality Sang Ye: What does it look like?

High quality Sang Ye, or mulberry leaf, is a flat, oval-shaped green leaf that typically measures between 2-5 cm in length and 1-3 cm in width. The edges of the leaf are slightly curled and may have small teeth along the edge. The texture of the leaf is smooth and somewhat delicate. The leaf is fresh and vibrant in color, with a slightly glossy surface.

How is Sang Ye prepared and processed?

The Sang Ye herb grows natively and is cultivated in many provinces of China including Sichuan, Guangdong, Anhui, Hunan, and Zhejiang. Other varieties of mulberry also grow in North America. Mulberry is a small, deciduous tree, and Sang Ye is the leaves that are harvested. Often, Sang Ye is harvested as a second-growth leaf and then dried before being powdered. The dried mulberry leaf powder itself can be consumed orally or boiled into soup and tea. Morus alba L is also sometimes processed by being fried with honey, which enhances the herbs' natural abilities to arrest cough and moisten the lungs. For oral use, the Sang Ye herb is commonly combined with Chrysanthemum

Popular Recipe for Sang Ye

Sang Ye tea can be made by steeping dried Sang Ye leaves in hot water for several minutes. Here is a basic recipe:


  • 5g dried Sang Ye leaves
  • 250ml hot water


  1. Wash the Sang Ye leaves and place them in a cup.
  2. Pour hot water over the leaves and cover the cup.
  3. Steep for 3-5 minutes or until desired strength is reached.
  4. Strain the tea into another cup and discard the leaves.
  5. Enjoy the tea while it's still warm.

Note: This recipe can be adjusted according to personal taste. The steeping time can be increased or decreased, and honey or lemon can be added for flavor.

Safety Precautions for the use of Sang Ye

Sang Ye, also known as Morus alba or white mulberry leaf, is a traditional Chinese herb commonly used for its medicinal properties. Here are some precautions to take when using Sang Ye:

  1. Consult with a qualified healthcare professional before using Sang Ye, especially if you have any health conditions or are taking any medications.

  2. Avoid using Sang Ye in large amounts, as excessive consumption may cause adverse reactions such as nausea, dizziness, or skin irritation.

  3. Keep Sang Ye out of reach of children and pets.

  4. Store Sang Ye in a cool, dry place, away from direct sunlight and moisture.

  5. If you experience any adverse reactions after using Sang Ye, discontinue use and consult with a healthcare professional.

  6. Be aware that Sang Ye may interact with certain medications, such as anticoagulants and antiplatelet medications.

  7. Use caution when consuming Sang Ye if you are sensitive to herbs or have any allergies.

  8. Be aware that the preparation and storage of Sang Ye can affect its quality and safety. Always follow proper storage and preparation instructions.

  9. Before consuming Sang Ye, be aware that some herbs may contain harmful chemicals or contaminants. Always choose a reputable source and follow proper preparation instructions.

  10. If you are pregnant or breastfeeding, consult with a healthcare professional before using Sang Ye.

  11. Those with cold or weak lungs should use caution when taking dried Mulberry leaf as well as those with Qi Deficiency. 

It’s important to note that this is a general guideline and it’s always best to consult with a healthcare professional or herbalist to determine the right dosage and usage for you

Additional Information about Sang Ye

Common Names: Sang Ye (Mulberry Leaf); Sang Ye Herb, Morus Leaf, Dried Mulberry Leaf, Morus alba L.; Folium Mori 

Properties: Bitter, Cool, Sweet

Channels Entered: Lung, Liver

Functions: Fever and Headache Reducer, Antibiotic, Anti-Inflammatory, Anti-Septic


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