陕西省延川县的梨枣和团枣就属于鲜食枣中的上品。红枣素有“天然维生素丸”之美称,所含的维生素不仅种类多,而且含量高。鲜枣维生素C的含量是苹果的75倍,桃子的80～100倍。据种植户介绍:狗头枣的价格要比一般的枣贵6～8元/kg,一般的枣14～16元/kg,狗头枣20元/kg,而且买的人多。 Yanchuan County in Shaanxi Province dates and dates jujube belong to the top grade fresh. Jujube known as “natural vitamin pill ” reputation, contains not only many types of vitamins, but high levels. Jujube vitamin C content is 75 times the apple, peach 80 to 100 times. According to the introduction of growers: the price of dog head jujube more expensive than the average jujube 6 to 8 yuan / kg, the general jujube 14 to 16 yuan / kg, dog head jujube 20 yuan / kg, and buy more people.