Storey Maureen L, Anderson Patricia A
Alliance for Potato Research and Education, McLean, VA
Alliance for Potato Research and Education, McLean, VA.
Adv Nutr. 2016 Jan 15;7(1):241S-246S. doi: 10.3945/an.115.008656. Print 2016 Jan.
In 2020, for the first time, the Dietary Guidelines for Americans will include recommendations for children from birth to age 24 mo. We examined average nutrient intakes as well as total vegetable and white potato (WP) consumption among children aged 1-3 y using day 1 dietary data from the NHANES 2009-2012 and the Food Patterns Equivalents Database 2009-2012. Appropriate survey weights were used to calculate average daily consumption of total vegetables and WPs, which included French-fried potatoes and chips, for boys and girls aged 1-3 y. We calculated mean intakes of selected nutrients of concern, including vitamin D, potassium, dietary fiber (DF), and calcium. We also examined intakes of selected nutrients by major food group. Average intakes of most nutrients, including calcium, by children aged 1-3 y exceeded Dietary Reference Intakes (DRIs). However, average intakes of potassium, DF, and vitamin D were 67%, 55%, and 49% of DRIs, respectively. Mean total vegetable intake was less than the recommendation of 1 cup/d. Boys and girls aged 1-3 y consumed an average of 0.58 cup equivalents of total vegetables on the day of the survey, which included 0.16 cups of WPs. Average vegetable consumption and mean intakes of potassium, DF, and vitamin D were far below recommendations. The consumption of all vegetables, particularly those that are excellent sources of potassium and DF, such as potatoes, should be encouraged.
2020年,《美国膳食指南》将首次纳入针对从出生到24个月大儿童的建议。我们利用2009 - 2012年美国国家健康与营养检查调查(NHANES)第1天的膳食数据以及2009 - 2012年食物模式等量数据库,研究了1至3岁儿童的平均营养素摄入量以及蔬菜和白土豆(WP)的总消费量。使用适当的调查权重来计算1至3岁男孩和女孩蔬菜和白土豆的平均每日消费量,白土豆包括炸薯条和薯片。我们计算了包括维生素D、钾、膳食纤维(DF)和钙在内的选定关注营养素的平均摄入量。我们还按主要食物组研究了选定营养素的摄入量。1至3岁儿童的大多数营养素平均摄入量,包括钙,超过了膳食参考摄入量(DRIs)。然而,钾、DF和维生素D的平均摄入量分别为DRIs的67%、55%和49%。蔬菜总摄入量的均值低于每天1杯的建议量。在调查当天,1至3岁的男孩和女孩平均食用了0.58杯等量的蔬菜,其中包括0.16杯白土豆。蔬菜的平均消费量以及钾、DF和维生素D的平均摄入量远低于建议值。应鼓励食用所有蔬菜,特别是那些富含钾和DF的优质来源蔬菜,如土豆。