Once you’re done cleaning your refrigerator, make a  solution of water and lemon juice  , put it in a spray bottle, and spray it inside the appliance. The pleasant scent will spread throughout the fridge and is also great for  preventing new unpleasant odors from forming  .

As a preventive measure, you can place a few slices of lemon in a corner of the refrigerator and change them once a week. In addition to the products indicated,  other natural remedies  to use to sanitize the refrigerator are  peeled potatoes and coffee grounds  , which should also be left in a drawer or on a shelf for a few days. In addition, it is recommended   to always seal food   in sealed packages to prevent the spread of bad odors.