Ball Sarah C, Benjamin Sara E, Ward Dianne S
Center for Health Promotion and Disease Prevention, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7426, USA.
J Am Diet Assoc. 2008 Apr;108(4):718-21. doi: 10.1016/j.jada.2008.01.014.
The purpose of this study was to determine whether food consumed by children while in center-based child care meets the new MyPyramid food group recommendations for children 2 to 5 years of age. Dietary observation of 117 children from 20 child-care centers throughout North Carolina was conducted. The type and amount of food served to and consumed by children was observed and assessed using Nutrition Data System for Research (NDS-R) software (version 2005, Nutrition Coordinating Center, University of Minnesota, Minneapolis). Portion sizes were then compared to the new MyPyramid food group recommendations to see whether 1/2 to 2/3 (for time spent in full-day child care) of the recommended amounts were consumed. On average, of the five main food groups, children consumed only the 1/2 to 2/3 recommendation for milk. Children also consumed less than 13% of MyPyramid recommendations for whole grains and 7% of MyPyramid recommendations for dark vegetables. Also noteworthy, 50% of milk consumed was whole milk and 75% of the meat consumed was of the high-fat or fried variety. Overall, our data suggest that children are not consuming recommended amounts of whole grains, fruits (excluding 100% fruit juice), or vegetables while attending full-time child care, and are consuming excess amounts of saturated fat and added sugar.
本研究的目的是确定儿童在日托中心时所食用的食物是否符合针对2至5岁儿童的新版“我的金字塔”食物组建议。对北卡罗来纳州20所日托中心的117名儿童进行了饮食观察。使用研究用营养数据系统(NDS-R)软件(2005版,明尼苏达大学营养协调中心,明尼阿波利斯)观察并评估了提供给儿童并被其食用的食物的种类和数量。然后将食物分量与新版“我的金字塔”食物组建议进行比较,以查看是否摄入了建议量的二分之一至三分之二(针对全日制日托时间)。平均而言,在五个主要食物组中,儿童仅摄入了牛奶建议量的二分之一至三分之二。儿童摄入的全谷物也不到“我的金字塔”建议量的13%,深色蔬菜不到“我的金字塔”建议量的7%。同样值得注意的是,所饮用牛奶的50%是全脂牛奶,所食用肉类的75%是高脂肪或油炸类。总体而言,我们的数据表明,儿童在接受全日制日托时没有摄入建议量的全谷物、水果(不包括100%果汁)或蔬菜,并且摄入了过量的饱和脂肪和添加糖。