为改善和提高我国人民体质,调整膳食结构,最近由河南省商丘市面粉厂研制出矿工专用面粉及多营养要素强化配制面粉等,得到有关部门的肯定和专家的好评. In order to improve and enhance the physique of our people and to adjust the dietary structure, the flour mills of Shangqiu City, Henan Province, recently developed the flour for flour mills and the multi-nutrient ingredients to fortify the flour preparation. These have been affirmed by relevant departments and appreciated by experts.