响应面优化微波-超声波协同提取灵芝三萜工艺及其清除自由基活性

梁磊, 黄清铧, 王庆福, 安玉兴, 李奇伟, 张柳莲, 康佩姿

Response surface optimization of microwave-ultrasound extraction technology and free radical scavenging activities of Ganoderma lingzhi triterpenoids

Lei LIANG, Qing-Hua HUANG, Qing-Fu WANG, Yu-Xing AN, Qi-Wei LI, Liu-Lian ZHANG, Pei-Zi KANG

表1 不同提取方法对灵芝三萜提取率的影响

Table 1 The influence of different extraction method on Ganoderma lingzhi triterpenoid extraction rate

提取方法 Extraction method 三萜提取率 Extraction rate (mg/g) 提取时间 Extraction duration (min) 微波-超声波法 Microwave-ultrasonic 11.48 Aa 20 超声波法 Ultrasonic 8.95 Bb 30 回流法 Reflux 8.33 BCc 120 微波法 Microwave 8.24 Cc 30 浸提法 Soaking extracting method 7.12 Dd 1 440