摘要
通过实验研究了红酵母菌的生长性质及性状。通过单因素实验考察不同培养温度、接种量、碳源物质、氮源物质对红酵母菌发酵生产红色素的影响。实验结果表明:选取26℃恒温培养,5mL的接种量,以葡萄糖做碳源物质,蛋白胨做氮源物质可以作为红酵母菌的最适培养条件。
In this paper,the growth properties and characters of Rhodotorula are studied by experiments.The effects of different culture temperatures,inoculum size,carbon and nitrogen sources on the production of red pigment by Rhodotorula sp.fermentation were investigated by single factor experiments.The experimental results show that the optimum culture conditions for Rhodotorula are 27℃constant temperature culture,5mL inoculum,glucose as carbon source and peptone as nitrogen source.
作者
牛芬荣
刘倩倩
NIU fenrong;LIU qianqian(Anhui Runan Xinke Testing Technology Co.,Ltd.,Bozhou 236820,Anhui,China)
出处
《酿酒》
CAS
2020年第6期60-65,共6页
Liquor Making
关键词
红酵母菌
红色素
单因素
Rhodotorula
Red pigment
Univariate
