Depending on the type of leftover, the length of time that they maintain being edible differ. One important aspect for all leftovers is to get the food into refridgeration as soon as possible. It’s recommended that food does not sit out for anymore than two hours before being cooled in the fridge. When food is inbetween a temperature of 40°F and 140°F bacteria multiply rapidly, and the food becomes contaminated.

Proper storing techniques are important for keeping leftovers safe. It’s suggested to not store leftovers in their original cookware to avoid contamination. A good practice is to mark the date of initial storage to keep track of the leftovers age. Some experts suggest that all leftovers be eaten within 2 days. Others say that meat should be eaten within 1 to 3 days, and that vegetables by themselves can last up to 5 days. It’s a debatable topic due to different circumstances almost everytime.

When reheating the food, it is important to heat it to atleast 165°F. If you notice any odors or signs of spoiling, the food should be disposed of right away.