Abstract: A pasteurization unit and process for pasteurization of products such as cannabis and hemp.

Abstract: Systems and methods of aseptic processing of product can include a hopper for introduction of the product into the system and one or more components through which the product flows as it is processed through the system, an enclosure surrounding one more of the components, a gassing assembly comprising a plurality of gassing elements for maintaining a substantially constant flow of inert gas over the product as it travels through the components of the system, and filtered gas recirculation system that recirculates filtered air or gas through the enclosure. Such systems can be particularly advantageous for use in the cannabis industry.