[Problems and strategy of further development of Chinese medicinal materials with edible values]

"Medicine and food homology" is a precious health care concept rooted in the culture of Chinese medicine and plays an important role in the development of the national health industry. It is consistent with the current global trend that food and medicine are mutually penetrating. Accordingly, the Chinese medicinal materials with edible values have an increasing production scale. Especially, in the context that the development of Chinese medicinal materials is switching from pursuing quantity to quality, the food field has become the main market for the new production capacity of Chinese medicinal materials, which has presented a broad prospect. However, the quality standards of raw materials, production methods, and administration ways vary between the materials for edible and medicinal purposes. Specifically, the food for medicinal use on the market cannot meet the quality standards of medicinal mate-rials, while the medicinal materials fail to meet the taste requirements as food. As a result, these problems cause difficulties in market circulation and supervision. In this paper, we analyzed the formation of Chinese medicinal materials with edible values, compared the food with medicinal value, common food, and functional food, and analyzed the different quality requirements of Chinese medicinal materials used in different scenarios. Further, we advised the differential development of Chinese medicinal materials in different directions(edible or medicinal use) from production to supervision. Including:(1) In the variety registration of Chinese medicinal materials with edible values, the variety breeding direction should be announced according to the requirements that medicinal materials care more about the content of active ingredients and food use materials preferentially need to meet the requirements of edible palatability.(2) Differentiation can be reflected in the selection of cultivation mode and planting and processing technology of medicinal materials, The differential production technical specification of medicinal materials with edible values should be developed. Such as the "simulated cultivation" mode is encouraged in the plant of medicinal materials to ensure its quality and the strict management of inputs and sufficient cultivation years should be guaranteed. While for edible medicinal materials, more kinds of cultivation techniques can be selected according to their processing methods.(3) The market supervision of medicinal materials with edible values should be guided by the purpose of their sales and use, which depends on the accurately recognize of the relationship between the properties of medicinal materials with edible values and the situation of pharmacopeia collection.(4) During publicity, when used as ordinary food and health food medi-cinal materials, it should be noticed that the publicity of the product's efficacy must meet the requirements of corresponding regulations.