If you need to transport perishables (such as, from the grocery store to home) remember these rules:
What vegetables or fruits require refrigeration?
Most fruits and vegetables must be refrigerated or frozen. This is especially true for cut fresh vegetables and fruits. But, some fruits can be stored at room temperature for a few days. This resource contains more information on these fruits, including how long they can sit out.
Some fresh vegetables and fruits from the grocery store will come with a label that says if it needs refrigeration. But, many will not. If you are not sure if a food or drink item needs refrigeration, you can call the FDA toll-free at 888-723-3366.