Optimization of Ultrasonic-Assisted Extraction of Phenolics and Terpenoids from Sweet Basil Leaves Using Natural Deep Eutectic Solvents

Figure 1

The effect of solvents and UAE conditions on the extraction yield of phenolics and terpenoids: (a) the effect of solvents on the extraction yield of phenolics and terpenoids; (b) the effect of LSR on the extraction yield of phenolics and terpenoids; (c) the effect of WC on the extraction yield of phenolics and terpenoids; (d) the effect of ultrasonic power on the extraction yield of phenolics and terpenoids; (e) the effect of temperature on the extraction yield of phenolics and terpenoids; (f) the effect of time on the extraction yield of phenolics and terpenoids. Different characters express the significance of statistics.