我国预制菜行业的发展现状及趋势

预制菜是将可食用原料经预加工制成的半成品或成品产品，具有一定的保质期，近年来该行业快速发展。该研究对预制菜的定义、分类、发展现状、技术难点、市场规模及主要企业进行了综述，并对预制菜的发展趋势进行了展望。目前的主要产业大省包括广东、山东、福建、江苏、河南等。预制菜技术难点主要有食品安全、感官品质、营养品质与保健功能、原材料质量控制及溯源体系、速冻及解冻技术、包装材料与技术、智能装备成套设备等方面。标准化、细分市场和高质量专业技术人才的培养与输送，将成为预制菜行业的发展方向。该综述可为预制菜领域科研攻关的方向、产业的发展提供参考。

Development Status and Trends of the Pre-prepared Food Industry in China

Pre-prepared foods are finished or semi-finished products derived from edible raw materials with a certain shelf life, and its industry has witnessed rapid development in recent years. Here, the definition, classification, development status, technical difficulties, market size, and major enterprises of pre-prepared foods are summarized, and their development trends are explored. The current major industrial provinces include Guangdong, Shandong, Fujian, Jiangsu, and Henan. The technical difficulties faced by the pre-prepared food industry primarily include food safety, sensory quality, nutritional quality, health functions, raw material quality control and traceability systems, quick freezing and thawing technology, packaging materials and technology, and intelligent equipment. Standardization, market segmentation, and cultivation and delivery of high-quality professionals and technical talent are expected to be the development direction of the pre-prepared food industry. This review can serve as a reference to guide scientific research and industry development in the field of pre-prepared foods.