​When evaluating food safety, the primary focus must be on identifying and understanding potential hazards. Researchers worldwide have categorized these hazards into three main types: biological, physical, and chemical. Among these, biological hazards are considered the most significant, particularly in processed foods. However, efforts to eliminate biological risks can sometimes lead to increased physical and chemical hazards if not handled properly. For instance, chemical preservatives are often added to processed foods to prevent microbial hazards, but overuse or misuse of these preservatives can introduce new chemical risks. Therefore, the safety of processed foods is closely tied to the methods used in their processing, with the chosen processing technique playing a critical role in determining the overall safety of the food.