[摘要]目的 设计开发营养学统计分析软件。方法 利用软件工程理论，采用面向对象的方法，结合营养学专业知识开发出尽可能方便快捷的应用软件。结果 设计出具有自动计算、统计分析功能，用户使用方便的软件系统。结论 系统计算速度快、数据可靠、操作方便，适合科研教学多方面的需要。

     [关键词] 营养评价;医学信息学应用;软件设计

    DEVELOPMENT AND APPLICATION OF NUTRITION STATISTICAL AND ANALYSIS SOFTWARE

    XU PEI-LONG，SU YI-PENG， WANG ZHI-XU， et al

    (Department of Nutrition， Qingdao University Medical College， Qingdao 266021， China)

    [ABSTRACT]ObjectiveTo design and develop a software for statistics and analysis in nutrition. MethodsA quick and convenient software was developed with software engineering theory and nutrition knowledge to meet the needs of the clients. ResultsA new software system with self-computation and analysis was developed. ConclusionWith quick computation， relia-ble results， and convenient operation， the software can meet the needs of teaching and research.

    [KEY WORDS]nutrition assessment; medical informatics applications; software design

    21世纪是信息科学及生命科学的世纪 ......