Consumption of milk and dairy product and its influencing factors in primary and middle school students in urban areas of Guangzhou
10.16835/j.cnki.1000-9817.2020.06.009
- VernacularTitle:广州城区中小学生奶及奶制品摄入现状及影响因素分析
- Author:
LU Shuang , HUANG Weihao, AO Liping, LIANG Jianping, TAN Weiqing, YANG Lun, DENG Nali, LIU Li, YANG Yi
1
Author Information
1. School of Public Health, Guangdong Pharmaceutical University, Guangzhou(510310),China
- Publication Type:Journal Article
- Keywords:
Dairy products;
Food habits;
Diet surveys;
Regression analysis;
Students
- From:
Chinese Journal of School Health
2020;41(6):833-836
- CountryChina
- Language:Chinese
-
Abstract:
To investigate the current status of milk and dairy product intake of primary and middle school students in Guangzhou and to explore the influencing factors, to provide the basis for promoting the consumption of milk and dairy products for students.
Methods:Questionnaire survey was conducted among 7 948 students selected from 3 primary schools and 3 middle schools in Guangzhou. The contents included general information, average amount of the intake of milk and dairy products (including pure milk, yoghurt, milk powder, cheese and other dairy products). Using χ2 test and multivariate Logistic regression to analyze the influencing factors of students’ milk and dairy product intake.
Results:About 76.12% of all participants reported milk and dairy products intake<7 times/week, 78.88% reported milk and dairy products intake<300 g/d and the median of milk and dairy products was 178.57 g/d. In the multiple Logistic regression model, girls and high school students were more likely to consume milk and dairy products insufficiently, with the OR of 1.42 (95%CI=1.26-1.60), 1.86 (95%CI=1.51-2.28) respectively. The students with father’s education level being college degree or above (OR= 0.75, 95%CI=0.59-0.94), mother’s education level being high school or above (high school:OR=0.75, 95%CI=0.61-0.93, college degree or above:OR=0.58, 95%CI=0.46-0.72) and annual household income ≥200 000 (OR=0.77,95%CI=0.64-0.92) were more likely to consume sufficient milk and dairy products.
Conclusion:Consumption of milk and dairy products among primary and middle school students in Guangzhou was high but not meet the recommended amount,should be strengthened. Health and nutritional education for students and their parents,especially girls and senior students,should be strengthened to promote the milk and dairy products consumption.
