Pakistan is a big market where a huge amount of fruits and vegetables are grown. However, the marketing system is deficient in proper storage facilities and hence considerable post-harvest loss occurs. Pea is a perishable crop therefore it is difficult to store the peas. Food irradiation is the process of intentionally exposing good-quality food to a controlled source of ionizing radiation for such purposes as pathogen reduction, shelf-life extension, and insect disinfestation. Gamma irradiation of foods is an important source of food sterilization as they kill the microorganisms responsible...