2012年中国居民营养与健康状况监测数据库

2012年中国居民营养与健康状况监测数据库是2010-2013年中国居民营养与健康状况监测项目的重要组成部分，由国家卫生计生委疾病预防控制局领导、中国疾病预防控制中心营养与健康所组织实施。该数据库覆盖全国31个省（自治区、直辖市）205个监测点，约25万全人群样本，具有全国代表性。监测内容包括食物与营养素摄入、体格与营养状况、行为和生活方式及血脂和血压等营养相关性指标，为全民营养健康状况改善、食品生产及慢性病防控策略制定提供技术支持。The 2012 China National Nutrition and Health Surveillance Database is a core component of the 2010–2013 China National Nutrition and Health Surveillance Program. It was led by the Bureau of Disease Prevention and Control under the National Health and Family Planning Commission, and organized and implemented by the National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention. This database covers 205 surveillance sites across 31 provinces, autonomous regions and municipalities directly under the Central Government of China, with approximately 250,000 general population samples, making it nationally representative. The surveillance contents include food and nutrient intake, physical and nutritional status, behavioral and lifestyle factors, as well as nutrition-related indicators such as blood lipid and blood pressure levels. It provides technical support for improving the national nutrition and health status, optimizing food production, and formulating strategies for chronic disease prevention and control.