广东省佛山市南海区中小学生营养知识-态度-行为调查分析

目的了解广东省佛山市南海区中小学生关于营养的态度、营养知识的知晓情况和健康行为的形成情况,为有效开展营养健康教育提供支持。方法采用问卷调查方法,对18所中小学1747名学生进行营养知识-态度-行为调查。结果学生营养知识知晓率仅为58.70%,随学段升高知晓率明显提高;学生普遍认为营养知识很重要,对营养知识很感兴趣;有16.00%的学生不是每天吃早餐,学生早餐食物主要有米饭、面包等,蔬菜、水果较少。大部分的学生存在挑食、偏食的行为,37.70%的学生不喜欢吃猪肝,52.00%的学生喜欢吃煎炸食品,吃零食的时间多为"不定时"。近两成的学生喝老火汤不吃汤渣。50.70%小学生每天吃得最多的一餐是晚餐。结论南海区中小学生特别是小学生对营养知识比较感兴趣,但是营养知识掌握不够,存在不合理的进餐行为。营养健康教育有必要在中小学生中开展,以培养其健康的饮食习惯。

Investigation on nutrition knowledge-attitude-practice in elementary and middle school students in Nanhai District, Foshan City, Guangdong Province

Objective To investigate the nutritional attitude,nutrition knowledge and eating behavior in primary and middle school students in Nanhai District,Foshan City.Methods Questionnaire survey about nutritional attitude and nutrition knowledge and eating behavior were conducted among 1747 students in 18 schools.Results The students' knowledge awareness rate was 58.70%,and significantly increasing with grades.Students generally regarded the nutrition knowledge was very important,and they were interested very much in the nutrition knowledge.16.00% students didn't eat the breakfast every day.The breakfast mainly consisted of rice and bread,but lacked of vegetables and fruits.The behavior of food preference existed in majority of students.37.70% students did not like eating animal liver,52.00% liked eating fries food.Nearly 20% students did not eat the soup dregs.50.70% of primary students ate most at supper in a day.Conclusion Primary and middle school students in Nanhai District are interested to the nutrition knowledge.But they still lack enough nutrition knowledge,and have some unhealthy behaviors,especially in primary school students.Effective nutrition health education should be developed among students to foster their healthy eating practices.