Ligustrum (Ligustrum lucidum)

Photo copyright Steven Foster

Common name: Privet

Parts used and where grown: The berry of ligustrum is used medicinally. The shrub is native to China and eastern Asia and is now grown ornamentally in the United States.

In what conditions might ligustrum be supportive?

• immune function

• chemotherapy support

Historical or traditional use: Since ancient times, ligustrum berries have been employed as a “yin” tonic in traditional Chinese medicine.¹ It was used for a wide range of conditions, including premature aging, ringing in the ears, and chronic toxicity.²

Active constituents: The main active compound in the plant is ligustrin (oleanolic acid). Studies, mostly conducted in China, suggest that ligustrum stimulates the immune system, quells inflammation, and protects the liver.³ Ligustrum is often combined with astragalus in traditional Chinese medicine.

How much should I take? Powdered, encapsulated berries can be used in the amount of 5–15 grams per day. A similar amount of berries can be made into tea by adding 2–5 grams of powdered or crushed berries to 250 ml (1 cup) of boiling water and steeping for ten to fifteen minutes. Alternatively, 3–5 ml of tincture three times per day can be taken.

Are there any side effects or interactions? No adverse effects have been reported.

References:

1. Benksy D, Gamble A, Kaptchuk T. Chinese Herbal Medicine: Materia Medica. Seattle: Eastland Press, 1993, 366.
2. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Foods, Drugs, and Cosmetics, 2d ed. New York: John Wiley & Sons, 1996, 350–52.
3. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Foods, Drugs, and Cosmetics, 2d ed. New York: John Wiley & Sons, 1996, 350–52.

 

Copyright © 1998 Virtual Health, LLC

The information presented in HealthNotes Online is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over-the-counter medication is also available. Consult your physician, nutritionally-oriented health care practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications.