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儿童期是小儿生长发育的关键时期,加强营养对促进生长发育至关重要。为了解城市儿童对新鲜蔬菜、水果的摄入情况,我们于1999年6月对洛阳市某幼儿园110名7岁前儿童进行膳食中新鲜蔬菜、水果摄入情况问卷调查。1 对象和方法1.1 对象 洛阳市某幼儿园随机抽选110名2～6岁健康幼
Childhood is a critical period for the growth and development of children and strengthening nutrition is crucial for the promotion of growth and development. In order to understand the urban children’s intake of fresh vegetables and fruits, we conducted a questionnaire survey on the dietary intake of fresh vegetables and fruits among 110 children aged 7 years old in a kindergarten in Luoyang City in June 1999. 1 objects and methods 1.1 object Luoyang City, a kindergarten randomly selected 110 2 to 6 years old healthy young