Jujube

At a Glance

Common name

Jujube

Scientific name

Ziziphus jujuba

Family

Rhamnaceae

Region

China

Plant part

Fruit, Seeds (suanzaoren)

Caffeine

Caffeine Free

Evidence

Limited

Safety review

Safety information on file

Botanical Description

A small thorny deciduous tree or shrub with glossy oval three-veined leaves, small yellow-green flowers, and round to oblong red-brown date-like drupes that dry to a chewy, sweet texture.

Also known as: Red Date, Dazao, Chinese Date

Historical Background

Jujube (red date, dazao) has been a staple of Chinese food and medicine for over 2,500 years, prized as a nourishing, calming, blood-building tonic. The sweet dried fruit is simmered into daily teas and soups, often paired with goji, ginger, and chrysanthemum, and is a symbol of harmony and longevity.

Earliest recorded uses: Recorded in Chinese herbals for over 2,500 years; a staple food and TCM tonic fruit (dazao).

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Sweet, date-like, caramel, malty

Tea Preparation

Modern Evidence

Jujube is a traditional nourishing and calming tonic in TCM, rich in polysaccharides and flavonoids. Clinical evidence is limited; small studies suggest mild sedative and antioxidant effects, but it is not a treatment for insomnia, anxiety, or any disease.

Evidence levels describe the state of research for the traditional use discussed here, not a recommendation. Historical use does not imply effectiveness.