The effects of temperature, ethanol concentration, the ratio of material to liquid and extraction time on extraction of β-ecdysone from tussore ( larva) were studied by response surface methodology. 应用响应面分析法研究温度、乙醇浓度、料液比和时间对柞蚕中β-蜕皮激素提取的影响。
Application of Response Surface Methodology in the Extraction of β-ecdysone from Tussore 响应面分析在提取柞蚕中β-蜕皮激素的应用
The content of β-ecdysone from tussore was 0.0842%. 按此工艺提取β-蜕皮激素,柞蚕中β-蜕皮激素的含量为0.0842%。