【摘要】 针对目前临床应用中孕妇营养保健体系难以定量分析的现状,提出一种将个体营养实际需求量、实际摄入量以及营养状况统一起来的营养评价方法,利用数据库技术绘出适合于中国居民的营养成分曲线图,使个体营养定量分析直观化、系统化,并给出相应的营养指导。该算法已用于孕妇营养定量指导系统,临床应用证实,该系统能给予孕妇很好地指导。更多还原

【Abstract】 TThe present healthcare system can only provide qualitative nutritional analysis for pregnant women; to address this issue, a nutritional diagram evaluation method was proposed. It integrated the information of the subject’s actual requirement of nutrients, actual intake value and the lack or excess status to formulate a quantitative assessment. The diagram of main nutrients for Chinese residents had been implemented using database technology and made possible the individualized nutritional guidance based on visualized, systematic and quantitative nutritional analysis. This algorithm has been applied in Quantitative Nutritional Guidance System and has been proved effective to pregnant women.更多还原