运用响应面分析法优化泥鳅蛋白酶解的工艺条件，探讨了泥鳅蛋白酶解过程中液料比、酶解温度、酶解时间对多肽得率的影响。
Response Surface Methodology (RSM) was used to gain the optimal parameter of processing and to discuss how the parameters influenced the extraction rate of peptide.
有机溶剂萃取研究中，对影响类胡萝卜素萃取率的各个因素，如提取溶剂、物料粒度、液料比、提取温度、提取次数、以及提取时间等分别进行了研究。
For solvent carotenoids extraction, the main affecting factors, such as solvent, grinding granularity, liquid-solid ratio, extracting times, temperature, and distilling time, were studied.
方法以乙醇体积分数、料液比、提取时间、提取次数为考察因素，以总黄酮含量为测定指标，采用正交试验优化香附总黄酮的最佳提取工艺。
Methods Orthogonal experiment was designed with the content of total flavonoids as index, and with ethanol concentration, the ratio of material and solvent, extracting time and frequency as factors.
应用推荐