Distribution of prepareted raw materials and mutual relation of domestic and imported vegetbles on the food system

在过去的几十年里，原材料采购对日本的食品体系产生了重大变化。预制蔬菜对餐饮服务的需求确实迅速增长，使用户的需求更加高效和方便。本研究旨在分析农户与食品加工业之间的原料采购问题。由此，我们从分析的角度得出了几个结论：蔬菜加工活力增强，与农场和蔬菜加工部门广泛接触，正在融入食品服务业，并不断扩大其国际维度。蔬菜加工的原材料主要是当地生产的，第一批食物残留物的原材料是农村食品加工的支撑，但午餐和日用菜加工的原材料是城市食品加工企业提供的。在城市蔬菜加工中，部分准备材料，如去皮蔬菜，依赖于农村蔬菜加工企业。简而言之，预制蔬菜产品在不同的食品公司之间分工。

During the last decades significant changes in raw materials procurement have on food system in Japan. The demand of prepareted vegetables for food service have indeed mounted rapidly, making user's needs more efficient and convenience. This research intends to analized a matter connected with procurement of raw materials between farmer and food processing. Consequently, we have reached several findings from the analitical point of view.It is evident that the vegetable processing is increasing dynamic, interracts extensively with the farm and vegetable processing sectors, is being integurated into food service industry, and continues to expand its international dimention.The raw materials for the vegetable processing are mainly produced locally, raw materials for the first food resutrant are supported rural food processing, but raw materials for lunch and daily dish processing industry are provided urban food processing firms.In case of urban vegetable processing, some part of prepareted materials, say peeling vegetables, were depended upon rural vegetable processing enterprises. In short, prepareted vegetables product are divide the work among various food firms.