China Nutrition Society promotes international and domestic academic exchanges and cooperation in nutrition by organizing academic works and holding academic conferences and seminars. Through continuing education and technical training in the field of nutrition science, the professional level of members and nutrition science and technology workers will be improved. The Society also actively carries out popular science activities to popularize nutrition knowledge, so as to improve people's nutrition knowledge level and guide people to choose food reasonably, so as to achieve a balanced diet and promote health. According to the dietary characteristics of China people, experts from China Nutrition Society put forward the Dietary Guide and Balanced Dietary Pagoda for China Residents, which was revised in 2007 to increase publicity. In 2008, the Society compiled the Nutrition Popular Science Series (volume 10). Scientific and plain language allows ordinary people to better understand nutrition knowledge. The Society also publicizes public nutrition knowledge by holding lectures on public nutrition knowledge, opening expert consultation hotlines, and opening columns in cooperation with newspapers, magazines and radio stations. China Nutrition Society has established its own website, which mainly introduces the academic activities, work trends and popular science knowledge of the society, and is an important window for professionals and ordinary people to obtain nutrition knowledge.