The orthogonal test design was used to arrange sequent experiments to test the effect of the three main factors including the proportion of fruit and water, microwave power and extraction time on the extraction efficiency of momordica charantia L and to establish optimal extraction process.
Compared with the traditional water extraction method, microwave-assisted extraction have the advantage of higher extraction rate, less extraction time.
The results show that the extraction time and collision loss are decreased by increasing extraction voltage, but the sputtering loss increases and collection ratio decreases.
Extracting ion by electric extraction ionic method is a dynamic process, the extraction volume relates not only with extraction time but also with location of indicate extraction electrode.
The functional mechanism of cyanogenic glucoside was analyzed, and the solvent system, additional quantity of water, extraction temperature and extraction times were investigated.
Method: Respectively degree of orange peel thickness and weight, extracting agent and extraction time for mixing crushed were performed single factor experiment, respectively.
Conclusion extraction technology of Puerarin by largescale ultrasonic extraction can decrease extraction temperature, reduce extraction time and save energy.
Different extraction time have some influence on toxic effect of bioactive of poisonous plants.
Results There is a higher extraction rate of percolation, and the microwave extraction method has an advantage of shorter extraction time.
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