Erinosho Temitope, Dixon L Beth, Young Candace, Brotman Laurie Miller, Hayman Laura L
Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7426, USA.
J Am Diet Assoc. 2011 Sep;111(9):1391-7. doi: 10.1016/j.jada.2011.06.001.
Early childhood is a critical time to establish nutrition habits to prevent obesity. At least half of US children spend time in care outside of the home, where little is known about their dietary intakes and nutrition environment. The purpose of this study was to evaluate nutrition practices of group child-care centers in New York City and to assess whether dietary intakes of children at these centers meet nutrition recommendations. In 2005 and 2006, student research assistants administered surveys to directors of 40 child-care centers in three underserved communities (Central Brooklyn, East/Central Harlem, South Bronx) and in Manhattan, gathered menus, and observed beverages and foods consumed by 240 3- and 4-year-old children. Almost all centers provided beverages and foods recommended by national guidelines, including reduced-fat milk, 100% fruit juice, and whole grains. Some centers also provided higher-fat milk and sugar-sweetened beverages, but no centers provided soda. Drinking water was available in classrooms at only half of the centers. From observations at meal and snack times between 8 AM to 2 PM, <50% of children ate at least half of the daily recommended intake for each of five main food groups, with only 17% of children eating at least half of the daily recommended intake for vegetables and only 5% of children eating at least half of the daily recommended intake for vitamin E. Although many centers provided healthful beverages and foods to children, further efforts are needed to make water available as a beverage throughout the day and to improve dietary intakes, especially of vegetables and vitamin E-containing foods.
幼儿期是建立预防肥胖的营养习惯的关键时期。至少一半的美国儿童在家庭以外的地方接受照料,而对于他们的饮食摄入和营养环境却知之甚少。本研究的目的是评估纽约市集体儿童保育中心的营养实践,并评估这些中心儿童的饮食摄入是否符合营养建议。在2005年和2006年,学生研究助理对三个服务不足社区(布鲁克林中部、东/中哈莱姆、南布朗克斯)和曼哈顿的40家儿童保育中心的主任进行了调查,收集了菜单,并观察了240名3岁和4岁儿童饮用的饮料和食用的食物。几乎所有中心都提供了国家指南推荐的饮料和食物,包括低脂牛奶、100%果汁和全谷物。一些中心还提供了高脂肪牛奶和含糖饮料,但没有中心提供汽水。只有一半的中心教室提供饮用水。从上午8点到下午2点的正餐和零食时间观察发现,不到50%的儿童摄入了五种主要食物组中每种食物组每日推荐摄入量的至少一半,只有17%的儿童摄入了蔬菜每日推荐摄入量的至少一半,只有5%的儿童摄入了维生素E每日推荐摄入量的至少一半。尽管许多中心为儿童提供了健康的饮料和食物,但仍需要进一步努力,使全天都能提供饮用水作为饮料,并改善饮食摄入,尤其是蔬菜和含维生素E食物的摄入。