Food processing, preservation, and packaging form a multidisciplinary field that encompasses various scientific disciplines. Through food processing, raw ingredients are transformed into edible food or intermediate products. Preservation involves the handling and treatment of food to prevent spoilage caused by microbial growth, oxidation of fats, and deterioration of nutritional value, texture, and flavor. The presence of chemicals, microbes, and enzymes in food can lead to spoilage if proper processing and preservation methods are not employed. Additionally, the transportation of food from one location to another introduces risks of food deterioration, loss of quality, morphological changes, and reduced nutritional value. Therefore, it is crucial to focus on food processing and preservation techniques to achieve a longer shelf life, quality stability, intact morphological properties, and preserved taste.“The Food Processing and Packaging” book delves into the physical and microbial effects of processing and packaging steps on the overall public health impact of foods, encompassing food safety, quality, and nutrition. The research presented in this book focuses on various aspects of food processing, including pasteurization, extended shelf life, and sterilization. It provides a comprehensive overview of food processing and preservation packaging, addressing the challenges associated with food safety, nutritional security, and sustainability.