1 地域差异与饮食行为人们的饮食方式有明显的地域差异,因为食物原料分布地域性强,并且各地区发展程度不一。地域差异主要指一些较大的自然区划之间人们的饮食方式有明显的不同。目前较为大家接受的区域划分及饮食特点如下: 1 regional differences and eating behavior People’s diet has obvious geographical differences, because of the geographical distribution of food raw materials, and the development of different regions and regions. Regional differences mainly refer to the obvious differences in people’s diet between some of the larger natural divisions. At present, the accepted regional and dietary features are as follows: