Eating fruits and vegetables is one of the keys to maintaining a well-balanced diet and having all the nutrients that our body needs. But, just as important as consuming them, is knowing how to wash fruits, so that we eliminate the risk of contracting diseases. Follow this super secret to learn how to wash fruits and vegetables. Remember also that your refrigerator must have a temperature of 5 degrees Celsius in the section of fruits and vegetables. This is the ideal temperature for its conservation to be longer.