一、概述酸枣(Ziziphus spinosus Hu),别名山枣、棘。酸枣仁是我国古老悠久的中药材,据《本草纲目》记载和近代医疗实践,酸枣仁有镇静、催眠、镇痛、抗惊厥、补肝胆等作用。根、茎亦也入药。酸枣肉含大量维生素C,可供食用、酿酒、做酸枣面、酸枣糕,核壳可制活性炭,茎含鞣质是栲胶原料。酸枣分布于冀、豫、陕、辽等省,河北省的太行山,燕山一带山地、丘陵遍生酸枣 First, an overview of jujube (Ziziphus spinosus Hu), alias date, spines. Suanzaoren is an ancient Chinese herbal medicine, according to “Compendium of Materia Medica” records and modern medical practice, Suanzaoren sedative, hypnotic, analgesic, anticonvulsant, liver and gallbladder role. Roots, stems also also medicine. Jujube meat contains a lot of vitamin C, available for consumption, wine, jujube noodles, jujube cakes, core shell can be activated carbon, stem tannin is a raw material. Jujube distributed in Ji, Henan, Shaanxi and Liaoning provinces, Hebei Province, Taihang Mountains, Yanshan area mountains, allotropical hills