The survey was based on physical examinations of 1,458 rural students aged between 10 to 13.
To address the issue, China started a nutrition improvement program in 680 poor counties in 2011. Under the program, each rural student in the nine-year compulsory education period in the 680 counties is entitled to a three-yuan meal subsidy per day.
However, in some cases the funding has not been effectively used in the policy's implementation process due to a lack of supervision.
In its latest report, the CDRC called for a more detailed responsibility-mechanism in the policy design to ensure it is strictly carried out.
Detective-Conan-themed Lawson convenience store opens in Shanghai