What does 'first in, first out' (FIFO) mean in food storage?

The principle of 'first in, first out' (FIFO) in food storage emphasizes the importance of using older products before newer ones. This method helps minimize spoilage and waste by ensuring that items that have been in inventory the longest are utilized first. This is particularly crucial in food handling, as it helps maintain food safety standards and reduces the risk of deteriorating quality.

By following FIFO, food service establishments can effectively manage their inventory, preventing older stock from sitting unused for extended periods. This practice not only protects the freshness of ingredients but also ensures that products are rotated properly, reducing the chances of serving expired or compromised items to customers. Adopting FIFO is essential in maintaining both the quality of food served and the overall hygiene standards of food operations.