A method of processing and distributing perishable food products, including the steps of processing the primals and storing in a central location until ordered, a method of containerization of meat products including compression and storage, a method of processing meat products including chilling and monitoring demand, for the meat, a method of processing food products including modifying the atmosphere in the container and altering pressure as necessary, a method of loading containers into a vehicle comprising separate conveying means for loading and unloading, and a conveyor sorting apparatus having an endless belt and an article contacting surface moving substantially perpendicular to the primary conveyor.