目的 研制和评价基于循证的肝癌患者术后饮食管理的健康科普作品。 方法 成立科普研制团队，通过半结构化访谈、证据总结、专家咨询确定肝癌患者术后饮食管理科普内容框架，在此基础上设计和制作科普作品，并选取11名代表（肝胆外科主任医师、肝胆外科护士长、临床营养师、科普编辑、患者和家庭照顾者）对科普作品质量进行外部评审。 结果 肝癌患者术后饮食管理健康科普作品包括饮食原则、目标营养、进食时机、进食条件评估、进食管理、健康教育6个主题，科普图说宣教手册的外部评审得分为89~93分，科普动画视频的外部评审得分为94~100分。最终研制出科普图说宣教手册1本和科普动画视频1部，科普动画视频荣获国家级和省级科普优秀作品。 结论 肝癌患者术后饮食管理健康科普作品的研制方法和内容科学，得到了患者及医护人员的认可。

Objective To develop and evaluate evidence-based health science popularization works on postoperative dietary management for liver cancer patients. Methods A science popularization research team was established to determine the content framework of dietary management science popularization for postoperative liver cancer patients through semi-structured interviews，evidence summary，and expert consultation. Based on this，science popularization works were designed and produced，and 11 representatives（chief physician of hepatobiliary surgery，chief nurse of hepatobiliary surgery，clinical nutritionist，science popularization editor，patient and family caregiver） were selected to conduct external evaluation of the quality of science popularization works. Results The health science popularization works on postoperative dietary management for liver cancer patients included six themes：dietary principles，target nutrition，timing of eating，evaluation of eating conditions，eating management，and health education. The external evaluation score for the final science popularization manual was 89~93，and the score for the science popularization animation video was 94~100. Finally，a science popularization manual and a science popularization animated video were developed，and the science popularization animated video won national and provincial awards for excellent science popularization works. Conclusion The scientific development method and content of health science popularization works on postoperative dietary management for liver cancer patients have been recognized by patients and medical staff.