Which of the following is NOT a safe practice for food storage?

The correct answer is that storing food in rusty or cracked containers is not a safe practice for food storage. Using damaged containers can pose serious risks to food safety. Rust can indicate corrosion, which could lead to contamination of the food. Moreover, cracks in containers can compromise their integrity, allowing for the possibility of contaminants entering the food or the food leaking out, which could result in cross-contamination or spoilage.

On the other hand, storing food in food-grade containers ensures that the materials are safe for food contact and won't leach harmful substances into the food. Keeping food covered while stored protects it from contaminants, such as dust and pests, as well as minimizing moisture loss or contamination. Labeling food with storage dates is a best practice that helps in assessing the freshness and safety of the food, facilitating better inventory management and reducing waste.