麸皮是小麦加工面粉时的副产品,富含蛋白质、脂肪、糖类、纤维素等,其中纤维素和矿物质比面粉高出几十倍。麸皮在食品加工中有着广泛用途,经过深加工、多层次开发利用,可以生产出多种产品。食用麸皮纤维具有多种食疗保健作用,能降低胆固醇、防治动脉硬化、吸附胆汁酸,还能防止大肠瘤、便秘、糖尿病、胆结石等病症的发生。目前国外已将食用麸皮广泛用于面包、糕 Bran is a byproduct of wheat flour, rich in protein, fat, carbohydrates, cellulose, cellulose and minerals which are several times higher than the flour. Bran in food processing has a wide range of uses, after deep processing, multi-level development and utilization, can produce a variety of products. Edible bran fiber has a variety of diet health effects, can reduce cholesterol, prevent atherosclerosis, adsorption of bile acids, but also to prevent colorectal cancer, constipation, diabetes, gallstones and other diseases. At present, foreign branded bread has been widely used in bread and cakes