Final answer:
Pasteurization is the process that can restore food to a safe condition by using heat to kill pathogens and reduce spoilage microbes while preserving its quality.
Step-by-step explanation:
Sometimes food can be restored to a safe condition. The process of pasteurization can be used to do this. Pasteurization is a form of microbial control that uses heat to kill pathogens and reduce the number of microbes that cause food spoilage, without rendering the food sterile. This method was developed by Louis Pasteur and is commonly used today for milk and other food products like apple juice and honey. It is preferable to other methods like boiling or autoclaving, which can alter the food's quality. Commercial sterilization is another process that targets pathogens in canned foods, using heat to a level sufficient to control food poisoning agents like Clostridium botulinum, preventing conditions such as botulism without affecting the taste or nutrient content significantly.