Buying fruits and vegetables, we want to be sure that they will benefit our body. Often, everything is exactly the opposite - chemicals and bacteria that accumulate on the surface can not be washed and the body is harmed. Of course, you can get rid of everything harmful by cooking, but if this option is suitable for vegetables, then a boiled strawberry or a thermally processed persimmon is unlikely to please anyone. In such cases, ultrasonic washing for fruits and vegetables comes to the rescue.
Advantages of using ultrasonic washing
Ultrasonic washing for fruit allows, without breaking the integrity of products and without changing their taste qualities, completely clean the surface of dirt. Firstly, it easily cleans sand, which is not always easy to get rid of even under running water, and secondly, washing launches fruits and vegetables from the pesticides that were used in the process of growing; third, it releases them from microorganisms - mold, bacteria such as Escherichia coli, Salmonella and others.
Principle of operation of ultrasonic washing
Ultrasonic washing for vegetables and fruits works on the basis of the process of cavitation. Ultrasound forms alternating high and low pressure waves, as a result of which millions of air bubbles are actively formed and destroyed in water. There is something like an explosion, due to its powerful energy, all the dirt is removed from the surface of the product. Also, the machine for washing fruit is often supplied with an ozonizer. Thanks to the action of ozone, disinfection of products also occurs, and in addition, ozone allows to rid fruits and vegetables of any foreign odors and increase the period of their storage. In addition to products in ultrasonic washing, kitchen utensils, children's dishes and toys can be cleaned.