How many days is it safe to keep leftovers

Question: How many days is it safe to keep leftovers
- Keywords:
  leftovers,
  safe
Asked by Em12 to Ciara, Elaine, Golnaz, Gonzalo, Yannis, Yvonne on 10 Nov 2017.
- Ciara O'Donovan answered on 10 Nov 2017:
  
  This depends on the type of foods as some foods cannot be kept for as long as others. There are some handy guidelines on this website https://www.foodsafety.gov/keep/charts/index.html. An important note is not to reheat leftovers more than once.
- Gonzalo Delgado-Pando answered on 10 Nov 2017:
  
  If they are kept inside the fridge they can last around three days if they have not been reheated yet.

Question: How many days is it safe to keep leftovers