Method for cleaning fruits and vegetables by combining ultrasound with litsea cubeba essential oil nanoemulsion

The invention relates to an ultrasonic and litsea cubeba essential oil nano-emulsion combined fruit and vegetable cleaning method. The method comprises the following steps: putting fruits and vegetables to be cleaned into litsea cubeba essential oil nano-emulsion dispersion liquid and carrying out ultrasonic treatment. According to the technical scheme, the defect that in the prior art, only ultrasonic treatment is adopted for sterilization, the sterilization effect is limited is overcome, the litsea cubeba essential oil nanoemulsion and ultrasonic treatment are jointly applied, the litsea cubeba essential oil nanoemulsion and ultrasonic treatment play a synergistic effect, the excellent sterilization effect on fruits and vegetables is achieved, and the cleaned fruits and vegetables can keep good quality. In addition, the method provided by the invention also has the advantages of safety, effectiveness, rapidness, economy, environmental protection and the like, and has a wide application prospect. 本发明涉及一种超声联合