Background
- Ziziphus species are a group of spiny shrubs and small trees related to buckthorn. Plants may be found in many different warm and near-tropical regions, including Asia (China, India, Korea, Saudi Arabia), Africa (Morocco, Egypt), South America (Brazil), and Europe (the Mediterranean). Similar to dates, Ziziphus fruit often tastes sweet and sugary.
- Early use of Ziziphus species reportedly dates back 2,000 years, to the Han Dynasty in China. According to traditional medicine practices, it is well known for its calming and sleep-promoting effects. Either alone or mixed with other herbs, Ziziphus species have been used to treat conditions such as diarrhea, erratic blood pressure, excess worrying, fevers, lack of sleep, menopausal symptoms, mental fatigue, nighttime emissions, sleepiness, and ulcers.
- Limited research in humans suggests that Ziziphus species may be effective for treating insomnia, nighttime emissions, and stress. More research is needed in these areas as well as on
References
Natural Standard developed the above evidence-based information based on a thorough systematic review of the available scientific articles. For comprehensive information about alternative and complementary therapies on the professional level, go to www.naturalstandard.com. Selected references are listed below.
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