中国食物与营养2023，Vol.29Issue(11)：82-88,7.
中国1～6岁儿童膳食营养状况调查与分析
Investigation and Analysis of The Dietary Nutrition of Children Aged 1-6 years in China
摘要
Abstract
[Objective]To investigate and evaluate the dietary structure,energy and nutrient intake of children aged 1-6 years in China.[Method]Children aged 1-6 years in 11 provinces and 2 municipalities were recruited through a multi-stage random sampling method.Information on diet and nutrient supplements was collected in the form of face-to-face interviews using an online dietary diary method based on the help of quantitative food atlas.Energy and nutrient intakes were calculated based on China Food Composition Tables.The Dietary guidelines for Chinese residents and Chinese dietary reference intakes were referenced for assessment.[Result]The dietary data of 2 036 children were finally analyzed.The dietary structure of this population was imbalanced;different age groups all had insufficient intakes of vegetables,fruits,eggs,milk and its products,and soybean and its products,with the proportions of children with insufficient intakes ranging from 74.55％-95.13％,67.86％-85.84％,74.11％-82.74％,60.03％-91.15％and 86.28％-94.25％,respec-tively.As for nutrients,the intake of protein,iron,phosphorus,vitamin C and vitamin E were reasonable in children of different ages.Carbohydrates,calcium,magnesium,vitamin A,vitamin B1 and vitamin B9 intakes were inadequate,with the proportions of children with intakes below Estimated Average Requirement ranging from 49.56％-76.98％,68.33％-96.02％,50.00％-65.10％,48.24％-69.47％,62.90％-92.48％and 62.95％-85.78％,respectively.Moreover,the intakes of vitamin B3 and vitamin B12 in 13-24 months old children as well as iodine and vitamin B2 in 37-72 months old children were insufficient.[Conclusion]The dietary structure of children aged 1-6 years in the survey was imbalanced,with the intakes of some nutrients being inadequate in a relatively high proportion of children.Scientific plans need to be developed for this population to promote their nutrition intake and to promote their healthy growth and development.关键词
膳食调查/1～6岁/中国儿童/营养素摄入Key words
dietary survey/1-6 years old/Chinese children/nutrient intake引用本文复制引用
丁叶,谢臻城,罗红良,潘涵,陆晓龙,汪之顼..中国1～6岁儿童膳食营养状况调查与分析[J].中国食物与营养,2023,29(11):82-88,7.基金项目
江苏高校优势学科建设工程资助项目(公共卫生与预防医学). （公共卫生与预防医学）
