冷冻食品自选市场是“食品冷藏链”销售环节中重要的一环。众所周知,“食品冷藏链”是随着人类社会进步、科学技术发展和物质文明提高的需要而建立起来的一种体系。是一种建立在以易腐食品工艺学为基础,以人工制冷技术为手段,以生产和流通为领域,以保持食品最佳质量为目标的现代化综合措施。也就是说,食品收获后,从加工、运输、贮存、销 Frozen food self-selection market is “food cold chain” an important part of the sales cycle. It is well known that “food cold chain” is a system established with the needs of human progress, development of science and technology and improvement of material civilization. Is a modern comprehensive measure based on perishable food technology, artificial refrigeration technology as a means of production and distribution, and the best food quality. In other words, after harvest, from the processing, transportation, storage, marketing