Abstract:Jujube fruits are rich in various nutrients such as iron，vitamins，and dietary fiber，among which dietary fiber，as the seventh abundant nutrient，offers numerous benefits for the human body. Despite being a valuable source of dietary fiber，jujube fruits remain to be developed. The dietary fiber contained within them often goes to waste during the processing of jujube jam or jujube juice. Therefore，the diverse extraction methods of dietary fiber from jujube fruits were summarized，and the recent advancements in the applications of the dietary fiber across the dairy，flour，and meat product industries were reviewed. Furthermore，the potential development directions and application prospects of dietary fiber from jujube fruits were outlined，with the aim of providing a scientific foundation for extending the processing chain and enhancing the added value of jujube fruit products.