MMWR Morb Mortal Wkly Rep. 1994 Feb 25;43(7):116-7, 123-5.
Excessive dietary fat intake has been linked to increased risk for obesity, coronary heart disease, and certain cancers (1,2). The Third National Health and Nutrition Examination Survey (NHANES III), conducted by CDC's National Center for Health Statistics (NCHS), provides data to monitor changes in the dietary, nutritional, and health status of the U.S. population (3) and to track progress toward achieving the national health objectives for the year 2000, including that related to dietary fat intake (1). This report uses data from NHANES III, Phase 1 (October 1988-October 1991), to present findings about daily total food-energy, total dietary fat, and saturated fat intakes for the U.S. population.
过量摄入膳食脂肪与肥胖、冠心病及某些癌症的患病风险增加有关(1,2)。美国疾病控制与预防中心（CDC）下属的国家卫生统计中心（NCHS）开展的第三次全国健康与营养检查调查（NHANES III），提供了用于监测美国人群饮食、营养和健康状况变化的数据(3)，并追踪在实现2000年国家健康目标方面取得的进展，包括与膳食脂肪摄入相关的目标(1)。本报告使用了NHANES III第一阶段（1988年10月至1991年10月）的数据，来呈现美国人群每日食物总能量、膳食脂肪总量和饱和脂肪摄入量的调查结果。
