Final answer:
Leftovers that have been properly wrapped and refrigerated can generally be safely eaten for about 3-4 days. Follow proper food safety practices when storing and reheating leftovers.
Step-by-step explanation:
Leftovers that have been properly wrapped and refrigerated can generally be safely eaten for about 3-4 days. After that, the risk of foodborne illness increases significantly. It's important to always follow proper food safety practices when storing and reheating leftovers to ensure their safety.
When refrigerating leftovers, make sure the temperature in the refrigerator is kept at or below 4 degrees C (40 degrees F) to inhibit bacterial growth. If the temperature goes above 4 degrees C for two hours or more, the food may no longer be safe to eat. Additionally, when reheating leftovers, make sure to heat them to at least 74 degrees C (165 degrees F) to kill any bacteria.