西瓜番茄红素的超声波辅助提取研究

摘要

This experiment mainly studied the watermelon pulp pigment of lycopene in the ultrasonic-assisted extraction process. Orthogonal test results showed that:ultrasonic intensity was 3 W/cm2, ratio of solid to liquid was 1:7 (g/mL),extraction time 15 minutes, for the optimum ultrasonic extraction conditions, the relatively extraction rate of 98.23%.%主要研究西瓜果肉中的色素即番茄红素的超声波辅助提取工艺,正交试验结果表明:超声强度为3 W/cm2,固液比为1:7(g/mL),提取时间为15 min时,为超声提取的最佳工艺条件,相对提取率达到98.23%.