Optimization of tiger nut oils extraction process of by response surface methodology
This study utilized solvent extraction to extract oil from tiger nut.The extraction process focused on evaluating the effects of extraction temperature,extraction time,and solvent-to-material ratio on oil yield,employing both single-factor experiments and response surface methodology.Optimal conditions were determined as follows:extraction temperature of 47 ℃,extraction time of 5 h,and solvent-to-material ratio of 1∶9(g/mL).Validation experiments conducted under these conditions yielded an oil yield of 24.52％.Additionally,physicochemical properties of the extracted tiger nut oils were assessed,demonstrating compliance with national standards.
NETL
NSTL
万方数据
