食品工业科技2012，Vol.33Issue(8)：204-206,218,4.
纤维素酶法制备高品质红薯渣膳食纤维条件的研究
Research of the conditions of high quality dietary fiber from sweet potato residue by cellulose preparation
倪文霞 1王尚玉 1王宏勋 1黄泽元1
作者信息
- 1. 武汉工业学院食品科学与工程学院,湖北武汉430023
- 折叠
摘要
Abstract
An experimental study for preparation of high-quality dietary fiber made from sweet potato residue by cellulose enzyme was carried out.An orthogonal test was designed based on the single factor experiment which effect the yield of the soluble dietary fiber.The optimal conditions for preparation of high quality dietary fiber were obtained,such as the temperature was 45℃, pH5.0,the quantiiy of cellulose enzyme was 20U/g, and action time 2.5h. Under these conditions,the yield of soluble dietary fiber increased from the original 4.2.6% to 20.91%.关键词
红薯渣/纤维素酶/高品质膳食纤维Key words
sweet potato residue/cellulose enzyme/high quality dietary fiber分类
轻工纺织引用本文复制引用
倪文霞,王尚玉,王宏勋,黄泽元..纤维素酶法制备高品质红薯渣膳食纤维条件的研究[J].食品工业科技,2012,33(8):204-206,218,4.
