Jujube Fructus (대조) Origin Jujube Fructus, commonly referred to as 대조 in Korean, is derived from the ripe fruits of either Zizyphus jujuba Miller var. inermis Rehder or Zizyphus jujuba Miller var. hoonensis T. B. Lee, which belong to the Rhamnaceae family. These fruits are harvested in autumn and sun-dried for medicinal use. Properties and […]