Integrated processes

We are working on some of the following integrated processes with multiple benefits or enhanced effects:

  • In-package atmospheric cold plasma process with modified atmospheric packaging
  • Cold plasma mist with cooling of fresh food products
  • Cooling/Drying of fresh food products with simultaneous decontamination 
  • Simultaneous drying and decontamination of food products by LED technology













*Yadav, B., *Spinelli, A. C., Govindan, B., Misra, N. N., Tsui, Y. Y., McMullen, L. M., **Roopesh, M. S. Effect of in-package atmospheric cold plasma discharge on microbial safety and quality of ready-to-eat ham in modified atmospheric packaging during storage. Journal of Food Science (Available online).

*Yadav, B., **Roopesh, M. S. In-package atmospheric cold plasma inactivation of Salmonella in freeze-dried pet foods: Effect of inoculum population, water activity, and storage. (Submitted).

*Subedi, S., *Du, L., *Prasad, A., *Yadav, B., **Roopesh, M. S. Inactivation of Salmonella and quality changes in wheat flour after pulsed light-emitting diode (LED) treatments. Food and Bioproducts Processing, 121, 166-177.

*Subedi, S., **Roopesh, M. S. Simultaneous drying of pet food pellets and Salmonella inactivation by 395 nm light pulses in an LED reactor. Journal of Food Engineering (Available online).