What are the exact definitions of medicine and food health?

The health of medicine and food, to be exact, is an idea. Professor Qin, a doctoral supervisor in the biophysics department of Zhengzhou University, and a team of scientists from Columbia University in the United States put forward the concept of medicine and food health for the first time. Medicine and food respectively represent medicine (or medicinal materials) and food (or ingredients), or medicated diet (or medicated diet and dietotherapy). The so-called homology health of medicine and food means that besides the basic function of homology of medicine and food, it emphasizes respecting life and health, improving and promoting people's health level and promoting the sustainable development of homology industry of medicine and food. Respecting people's health is the fundamental criterion for the development of modern medicine and food industry, and the fundamental purpose of development is to achieve high quality, nutrition and function and improve the quality of life. Therefore, we should not only ensure food safety, but also ensure people's health. The main contents of medicine and food health preservation are four core components: medicine and food homology, medicine diet, dietotherapy and health preservation.