油酸促进灵芝三萜液态深层发酵的工艺研究及规模化验证

苏晓薇,唐庆九,张劲松,冯娜,王金艳,周帅,冯杰,俞苓

Synthesis of triterpenes in liquid submerged fermentation of Ganoderma lingzhi promoted by oleic acid

SU Xiao-Wei,TANG Qing-Jiu,ZHANG Jing-Song,FENG Na,WANG Jin-Yan,ZHOU Shuai,FENG Jie,YU Ling

表1 响应面实验因素水平表

Table 1 Factors and levels of response surface design

因素 Factors 代码 Code 水平Levels -a -1 0 +1 +a 时间 Fermentation time (h) A 0 7 24 41 48 浓度 Concentration of oleic acid (%, V/V) B 0.5 0.65 1 1.35 1.5