Abstract:Food industry is an important pillar industry of national economy. High-quality development of food industry is not only related to the well-being of the whole people, but also conducive to cultivating new kinetic energy of economic growth and helping high-quality economic and social development. Taking Jiangxi Province as an example, this paper analyzed the realistic foundation and existing problems of the current food industry and explored the implementation path and supporting policies for the high-quality development of the food industry by the qualitative research method. Results show that, in recent years, the development scale of food industry has been significantly improved, the food safety laws and regulations system and supervision system are gradually improved, the market supervision and technological innovation strength are constantly increasing, and the green industrial chain is constantly improving. However, there are still some problems, including weak food industry chain, weak food export competitiveness and loopholes in food safety supervision. To promote the high-quality development of food industry, this paper puts forward the following implementation suggestions: optimizing the structure and layout of food industry, strengthening the scientific and technological innovation of food industry, enhancing the brand value of food industry, promoting the green sustainability of food industry, and strengthening the training and introduction of talents in food industry. At the same time, it is necessary to give more policies to guide food enterprises to clarify their brand positioning and encourage the development of domestic and foreign markets, to enhance the market investment and financing mechanism to help food enterprises to improve their quality and development, to establish a food supervision system and a traceability mechanism for the whole process of food safety, and to formulate and implement a green production standard system to improve product market competitiveness and consumer recognition.