人体饮食营养配餐决策支持系统的研究与实现

Study and Realization of Nutrition Prescription DSS of People′s Diet

介绍了营养配餐 DSS(Decision Suport System)的国内外现状 ,探讨了营养配餐的数学模型、人体饮食营养配餐 DSS的实现 ,总结了它的意义和应用前景 .主要内容有 :单目标与多目标数学模型、营养评价、数据流图、总体结构等 .该系统对于帮助人们合理饮食、增强体质有重大的现实意义 ,也有很大的经济效益和社会效益 .

The domestic and overseas situation on the DSS(decision suport system) are introduced, and the nutrition prescription mathematical model, the realization of the system and the general construction of the DSS are discussed. The sense and the application foreground of the DSS are sumed up.It includes single object and multi object mathematical model, nutrition evaluation, data flow chart and the general construction,etc. The system will have important and realistic meaning in helping the people to have reasonable meals and in strengthening the people′s physique;and it has great economic and social value.