Fu Yimeng, Xu Juan, Gan Qian, Yang Titi, Xu Peipei, Cao Wei, Wang Hongliang, Pan Hui, Luo Ruihe, Sun Wenxin, Wang Zhifang, Zhang Qian
National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, China.
China CDC Wkly. 2023 Jun 16;5(24):533-537. doi: 10.46234/ccdcw2023.103.
WHAT IS ALREADY KNOWN ABOUT THIS TOPIC?: Malnutrition continues to be the primary cause of delayed growth and development among students in economically disadvantaged rural areas of China. Ensuring adequate and appropriate dietary intake is crucial for promoting the healthy growth of these students.
WHAT IS ADDED BY THIS REPORT?: In rural areas of central and western regions in China, the weekly consumption frequencies of meat, eggs, milk, legumes, fruits, and vegetables in 2021 were higher than those in 2019. However, the consumption levels remained relatively low in economically underdeveloped rural areas in 2021.
WHAT ARE THE IMPLICATIONS FOR PUBLIC HEALTH PRACTICE?: Understanding the frequency of food consumption among students can provide a solid evidence base for the development of policies and strategies aimed at controlling and preventing malnutrition.
关于该主题已知的信息有哪些？：在中国经济落后的农村地区，营养不良仍然是学生生长发育迟缓的主要原因。确保充足且适宜的饮食摄入对于促进这些学生的健康成长至关重要。
本报告补充了哪些内容？：在中国中西部农村地区，2021年肉类、蛋类、奶类、豆类、水果和蔬菜的每周消费频率高于2019年。然而，2021年经济欠发达农村地区的消费水平仍然相对较低。
对公共卫生实践有何启示？：了解学生的食物消费频率可为制定旨在控制和预防营养不良的政策及策略提供坚实的证据基础。
