引言 我国華南一带食米区,在解放前,一般人民因缺乏硫胺素(维生素B1)而患脚屎病者,为数甚多,医学文献中屡有记载。自从人民政府执行粮食政策,一面避免米的过份碾磨,同时封於貯藏、运输、管理方法,加以改善,使米的营养价值,得到很大改进,硫胺素含量,尤有显著增高,对人民健康,有很大裨益。目前在广东地带,一般成人的典型脚屎病例,已颇鲜见。 Introduction In the area of ​​rice-paddy in southern China, before the liberation, the general population suffered from foot shit due to the lack of thiamine (vitamin B1), which is often recorded in the medical literature. Since the People’s Government implemented the food policy while avoiding excessive milling of rice and at the same time improved its methods of storage, transportation and management so that the nutritional value of rice was greatly improved, the content of thiamine, especially significantly higher, Good for people’s health. At present in Guangdong Province, the typical adult foot feces cases are quite rare.