Elements of Yinshan Zhengyao (IMAGE) Tsinghua University Press Caption The five key elements that bring Yinshan Zhengyao together to explore the effects food can have on all facets of life Credit Chun-Hong Zhang and Min-Hui Li, Baotou Medical College Usage Restrictions News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.