No, jujube is a kind of mature fresh jujube, which is refined by boiling in water, kiln smoking and cooling. Its color is deep purple and bright, its pattern is fine, and it has a special sweetness. Contains essential amino acids, protein, dietary fiber, total sugar, Huang Gan, carotene and other elements, and has the effects of preventing cancer and enriching blood. Jujube is hot and is a nourishing treasure.