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
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梁磊, 黄清铧, 王庆福, 安玉兴, 李奇伟, 张柳莲, 康佩姿
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Response surface optimization of microwave-ultrasound extraction technology and free radical scavenging activities of Ganoderma lingzhi triterpenoids
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Lei LIANG, Qing-Hua HUANG, Qing-Fu WANG, Yu-Xing AN, Qi-Wei LI, Liu-Lian ZHANG, Pei-Zi KANG
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| 表2 响应面优化实验设计及结果 |
| Table 2 Experimental design and results of optimizing test using response surface method |
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实验号
Run No. | 因素 Factors | 三萜提取率
Extraction rate (mg/g) | A：时间
Duration (min) | B：微波
Microwave (W) | C：超声波
Ultrasonic (W) | D：乙醇浓度
Ethanol concentration (%) | | 1 | -1 | 0 | -1 | 0 | 11.44 | | 2 | 0 | 1 | -1 | 0 | 12.29 | | 3 | 0 | -1 | 0 | -1 | 10.71 | | 4 | 0 | 0 | -1 | -1 | 10.31 | | 5 | 1 | 0 | -1 | 0 | 11.25 | | 6 | 0 | -1 | 0 | 1 | 11.71 | | 7 | -1 | 0 | 0 | 1 | 11.91 | | 8 | 0 | 1 | 0 | 1 | 12.65 | | 9 | 0 | 0 | 0 | 0 | 12.79 | | 10 | 0 | 0 | 0 | 0 | 13.19 | | 11 | 0 | 0 | 1 | -1 | 11.15 | | 12 | 0 | -1 | 1 | 0 | 11.98 | | 13 | 1 | -1 | 0 | 0 | 12.05 | | 14 | -1 | 0 | 1 | 0 | 12.20 | | 15 | -1 | 0 | 0 | -1 | 10.27 | | 16 | 1 | 0 | 0 | 1 | 12.48 | | 17 | 1 | 1 | 0 | 0 | 12.21 | | 18 | 0 | 1 | 0 | -1 | 11.41 | | 19 | 0 | 0 | 1 | 1 | 12.82 | | 20 | 0 | 1 | 1 | 0 | 12.69 | | 21 | 1 | 0 | 1 | 0 | 12.11 | | 22 | 0 | 0 | 0 | 0 | 12.64 | | 23 | -1 | 1 | 0 | 0 | 12.25 | | 24 | 1 | 0 | 0 | -1 | 11.13 | | 25 | 0 | 0 | -1 | 1 | 12.13 | | 26 | -1 | -1 | 1 | 0 | 11.53 | | 27 | 0 | -1 | -1 | 0 | 11.16 |
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