工业微生物2024，Vol.54Issue(6)：49-52,4.DOI:10.3969/j.issn.1001-6678.2024.06.016
高凝胶强度可得然胶的发酵及提取工艺优化研究
Optimization of Fermentation and Extraction Process of High Gel Strength Curdian
李学朋 1王中凯 1李树标 1冯世红 1闫娜1
作者信息
- 1. 新疆阜丰生物科技有限公司,新疆乌鲁木齐 831302
- 折叠
摘要
Abstract
The fermentation process and extraction technology of high-strength curdian were optimized.The results showed that the best carbon source and nitrogen source of the fermentation process were sucrose and(NH4)2HPO4,respectively.When the yield of curdian reached the maximum value of 55 g/L,the optimal fermentation conditions were sucrose concentration of 50 g/L,(NH4)2HPO4 concentration of 2 g/L and fermentation temperature of 30 ℃.Through the purification and extraction process of various schemes,the optimum drying temperature of the curdian product was 40-45℃and the drying method was vacuum drying.The process can realize the industrial production of the curdian,and the wide recognition of the product performance.关键词
可得然胶/发酵/工艺/优化Key words
curdian/fermentation/process/optimize引用本文复制引用
李学朋,王中凯,李树标,冯世红,闫娜..高凝胶强度可得然胶的发酵及提取工艺优化研究[J].工业微生物,2024,54(6):49-52,4.
