This assignment delves into cutting-edge food preservation techniques such as osmotic dehydration, ultrasound-assisted processing, and novel methods like pyramid shape power. It also covers critical aspects of food safety management, including hygiene in food processing (Holah, 2013), cross-contamination prevention (Banach et al., 2015), and understanding food safety programs (King, 2013). References from established authors like Doyle (2012) and Jay (2012) provide a comprehensive foundation for this assignment.