The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Study on production of arabitol from glucose by Hansenula anomala
Author(s): 
Pages: 314-317
Year: Issue:  1
Journal: Science and Technology of Food Industry

Keyword:  异常汉逊氏酵母(Hansenula anomala) D-阿拉伯糖醇 发酵;
Abstract: 对Hansenula anomala转化葡萄糖生产D-阿拉伯糖醇的反应条件进行了研究。高供氧量有利于阿拉伯糖醇的生成。在一定范围内,葡萄糖初始浓度越高,阿拉伯糖醇的产量也随之明显提高。并通过正交实验,确定了最佳发酵条件为(g/L):葡萄糖500,酵母膏2,蛋白胨2,CaCl20.5,(NH4)2SO45,MgSO41,KH2PO43,pH5.0;发酵温度30℃,装液量15~20mL/500mL三角瓶,发酵时间263h。阿拉伯糖醇浓度为245.97g/L,转化率为0.49g阿拉伯糖醇/g葡萄糖,平均反应强度0.935g/Lh。
Related Articles
loading...