Huping jujube dehiscent fruit polysaccharide extract as well as preparation method and application of Huping jujube dehiscent fruit polysaccharide extract

The invention discloses a ziziphus jujube cracking fruit polysaccharide extract as well as a preparation method and application thereof, and belongs to the technical field of polysaccharide extraction. The preparation method of the dehiscent jujube fruit polysaccharide extract comprises the following steps: crushing pretreated dehiscent jujube fruits, adding the crushed dehiscent jujube fruits into alkaline electrolyzed water, carrying out water bath extraction, concentrating, and carrying out primary purification, so as to obtain the dehiscent jujube fruit polysaccharide extract. The ziziphus jujube cracking fruit polysaccharide prepared by the preparation method disclosed by the invention has the advantages of high purity, good biological activity and the like, and can be used for preparing food or medicines for improving intestinal microecology, regulating immunity and enhancing organisms. 本发明公开了一种壶瓶枣裂果多糖提取物及其制备方法和应用，属于多糖提取技术领域。本发明的壶瓶枣裂果多糖提取物的制备方法，包括以下步骤：将预处理后的壶瓶枣裂果粉碎后加入碱性电解水中，水浴提取后浓缩、初步纯化，得到所述壶瓶枣裂果多糖提取物。本