Recent developments in cold plasma decontamination technology in the food industry

This article aims to review and apprise readers about the important fundamentals and latest trends in the Cold Plasma technology. The on-going studies on plasma technology prove that cold plasma is strongly effective for surface decontamination, with efforts in-progress for liquid processing. The short time of application causes no significant deterioration in food products. Thus, it is an apt alternative processing technology which could also help to counter food allergenicity, seed germination, packaging material printing, waste-water treatment, modify food functionality, extract bio-actives etc. Further research is needed for scaling-up of this process for future commercialization.