He published journal articles on such topics as food microbiology, food safety in fresh produce, antimicrobials, food hygiene and sanitation. He also conducted many industrial projects such as safety evaluation of different packaging systems for perishable items, shelf-life study and microbiological assessment in dairy, meat& and fish products, HACCP application, effect of radiant wall oven processing on pre-cooked potato strips and analysis of cleaning agents in food processing plants.