emergency food storage supplies products give you the tools you need for long-term planning, disaster preparation, and emergency readiness. and that is if you can restrain yourself from eating them first because they are so good! You can use our wholesome long-term food assistance storage choices both frequently and in an emergency.Selecting the appropriate food is the first step in creating a reliable long-term food source. Meals with more moisture in them will go bad faster than dry foods. Low oil content and 10% or less moisture content makes for good prospects for long-term storage. Foods with a lot of oil will go bad in storage.