No.
There are 33 Class A research institutes in China, and the Institute of Nutrition and Health, Chinese Academy of Sciences is not found on the list. This means that the Institute of Nutrition and Health, Chinese Academy of Sciences is not a Class A research institute.
The concept of Class A institutions refers to the 33 institutions rated as Class A by the Knowledge Innovation Project of the Chinese Academy of Sciences. Due to the strong support of national and local governments in terms of platforms, policies and funds, the institute can attract a large number of returnees. and young researchers.