Ervin R Bethene, Wright Jacqueline D, Wang Chia-Yih, Kennedy-Stephenson Jocelyn
Adv Data. 2004 Mar 12(339):1-4.
This report presents dietary intake estimates for selected B-vitamins, carotenes, and vitamins A, C, and E from the National Health and Nutrition Examination Survey, 1999-2000, for the U.S. population. Vitamin intakes are estimated from one 24-hour dietary recall interview. Population means, medians, and standard errors of the mean are weighted to produce national estimates, and are presented by sex and age groups. Assessment of dietary intakes is an important part of monitoring the nutritional status of the U.S. population.
本报告展示了1999 - 2000年美国国家健康与营养检查调查中美国人群特定B族维生素、胡萝卜素以及维生素A、C和E的膳食摄入量估计值。维生素摄入量通过一次24小时膳食回顾访谈进行估计。对总体均值、中位数和均值标准误差进行加权以得出全国估计值，并按性别和年龄组呈现。评估膳食摄入量是监测美国人群营养状况的重要组成部分。
