小麦粉的营养缺陷小麦粉的营养缺陷主要表现在两个方面:一是小麦所含的营养成分在整个籽粒中的分布不均匀,随着小麦粉加工精度的提高(出粉率降低),面粉中的蛋白质、纤维素、矿物质和维生素等逐步降低,虽然特制粉的颜色和面制品的口感得到改善,但营养 Nutritional defects of wheat flour Nutritional defects of wheat flour mainly in two aspects: First, the nutrients contained in wheat throughout the uneven distribution of grain, with the improvement of wheat flour processing accuracy (output decreased), the protein in flour , Cellulose, minerals and vitamins, etc. gradually reduced, although the special flour color and flour taste improved, but nutrition