To improve food safety, China’s Ministry of Health passes new regulations that ban several additives altogether while prohibiting their general use to cover defects in food, and also requiring food labels to state the names and amounts of additives used.

http://news.xinhuanet.com/english2010/health/2011-05/13/c_13873929.htm
http://www.china.org.cn/china/2011-05/13/content_22561852.htm