基于食物图谱辅助的连云港市小学生添加糖摄入调查. (Chinese)

Investigation on added sugar intake among primary school students based on food atlas, Lianyungang. (English)

Objective To understand the intake of added sugars among primary school students, to analyze the sources and influencing factors of intake, and to propose improvement measures. [WTHZ]Methods [WTBZ]A stratified cluster sampling method was used to select 12,603 primary school students in Lianyungang as the research subjects. A food atlas-based questionnaire was used to investigate the intake of foods with added sugars and calculate daily intake of added sugars. [WTHZ]Results [WTBZ]The median added sugar intake of primary school students was 22.1 g/day, 45.7% of students consumed more than 25 g/day, and 21.7% of students consumed more than 50 g/day. Sugar-sweetened beverages, flavored yogurt, pastries and sweets were the four main sources of added sugar intake among primary school students (accounting for 38.3%, 24.0%, 14.1% and 12.1% respectively). Multiple linear regression analysis showed that boys, higher grade, higher BMI, and less sleep were associated with increased intake of added sugars. [WTHZ]Conclusions [WTBZ]The excessive intake of added sugar by primary school students in Lianyungang was quite prominent. On the one hand, nutrition education should be carried out to publicize the harm of excessive intake of added sugar. On the other hand, it isrecommended to include the added sugar content in the nutrition label to guide teenagers to choose healthy food. [ABSTRACT FROM AUTHOR]

目的 了解小学生添加糖摄入情况, 分析摄入来源和影响因素并提岀改善对策。方法2023年10月-2024年 3月, 采用分层整群抽样法选取连云港市12 603名小学生为调查对象, 利用基于食物图谱辅助的问卷调查含添加糖食 品的摄入情况并计算每日添加糖摄入量。结果 小学生添加糖摄入量中位数为22.1/d,45.7%的学生超过25 g/d, 21.7%的学生超过50 g/d。含糖饮料、风味酸奶、糕点和甜食是小学生添加糖摄入的四大主要来源（占比分别为 38. 3%, 24. 0%、14,1%和12. 1% ）。多元线性回归分析显示, 男生、高年级、高BMI和睡眠时间少与添加糖摄入增加有 关。结论 连云港市小学生添加糖摄入过量状况较为突出。一方面要开展营养教育活动, 宣传添加糖摄入过多存在 的危害;同时建议将添加糖含量纳入营养标签管理, 指导青少年合理选择健康食品. [ABSTRACT FROM AUTHOR]

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