What does shelf life refer to?

Shelf life refers to the duration that food remains safe to eat when stored properly. This concept encompasses not only the safety of the food but also its quality, taste, and nutritional value over time. Understanding shelf life is essential for food safety, as consuming products beyond their shelf life may lead to foodborne illnesses or reduced quality.

Proper storage conditions, such as temperature and humidity levels, play a crucial role in maintaining a food item's shelf life. For instance, perishable goods like dairy or meat products have shorter shelf lives than dry goods like pasta or rice. By focusing on the period during which food remains safe and retains its desired characteristics, culinary professionals can better manage inventory, minimize waste, and ensure that customers receive high-quality products.