| 纤维素酶酶法改性玉米麸皮膳食纤维粉的工艺研究 |
| |
| 引用本文： | 王刚,王蕾.纤维素酶酶法改性玉米麸皮膳食纤维粉的工艺研究[J].食品工业,2012(3):23-26. |
| |
| 作者姓名： | 王刚 王蕾 |
| |
| 作者单位： | 四川大学食品工程系 |
| |
| 基金项目： | 国家科技部科技服务企业项目(2009GJG41047);新疆生产建设兵团工业科技特派员项目(2009GG43);国家863课题(编号2007AA10Z313);塔里木大学校长基金创新群体项目(编号:TDZKCX08001)资助 |
| |
| 摘 要： | 以玉米麸皮为原料,制备膳食纤维粉,通过纤维素酶对其进行改性,提高膳食纤维品质。采用纤维素酶法,得到的可溶性膳食纤维得率为26.45%。其最适反应条件为:酶添加量15.78 U/g、酶解时间3.01 h、酶解温度50.56℃和酶解pH 5.56。
|
| 关 键 词： | 膳食纤维 改性 纤维素酶 |
Technology Research of Cellulase Enzyme Modified the Corn Bran Dietary Fiber Powder |
| |
| Wang Gang,Wang Lei.Technology Research of Cellulase Enzyme Modified the Corn Bran Dietary Fiber Powder[J].The Food Industry,2012(3):23-26. |
| |
| Authors: | Wang Gang Wang Lei |
| |
| Affiliation: | * Department of Food Engineering,Sichuan University(Chengdu 610065) |
| |
| Abstract: | With corn bran as raw materials,preparing corn bran dietary fiber,through the enzymatic modification to improve the quality of dietary fiber.The following conclusions were drawn: corn dietary fiber modified process used cellulase enzyme to obtain the soluble dietary fiber and obtain ratio was 26.45%.The optimal conditions were: cellulase dosage of 15.78 U/g,hydrolysis time 3.01 h,hydrolysis temperature 56.56 ℃ and enzyme pH 5.56. |
| |
| Keywords: | dietary fiber modified cellulase enzyme |
| 本文献已被 CNKI 等数据库收录！ |
