一、食物体系的概念将过去分散论述的上游“农业问题”，中游的“食品制造业”、“食品批发业”，下游的“食品零售业”、“外食产业”问题，尤其是最终消费的“食生活”、“食文化”等问题相互联系起来，作为一个体系来探索其理论框架。我们将其称为“食物体系”。在日本... I. The concept of the food system will be discussed in the past, the “agricultural problem” of the upstream, the “food manufacturing industry” in the middle reaches, the “food wholesale industry,” the downstream “food retail industry”, “exotic food industry” issues, especially the ultimate consumption of Problems such as “food life” and “food culture” are related to each other and explore the theoretical framework as a system. We call it the “food system.” In Japan...