I have always used a two day rule[not with fish]. My own daughter, recently. says she always uses the 3 day rule.
I thought I would try it last night. There was a leftover perfectly loooking good, 2 1/2 day old sausage in the fridge. I heated it up and ate it. No ill effects at all this morning.
I am now thinking of all the food that I have given to the cat over the years that may have been perfectly fine to eat myself.
1. Never reheat rice unless you have a vacuum sealer and use it while rice is hot. 2. Depends how quickly you cool and put away, and how you store it, but use your eyes and nose. Except for pork products (2-3 days), most things will be OK for a week, although with cooked green items their flavour tends to go quite quickly. 3. Never store opened tins, especially with any tomato or fruit content, as this will "eat" the tin
1. Never reheat rice unless you have a vacuum sealer and use it while rice is hot. 2. Depends how quickly you cool and put away, and how you store it, but use your eyes and nose. Except for pork products (2-3 days), most things will be OK for a week, although with cooked green items their flavour tends to go quite quickly. 3. Never store opened tins, especially with any tomato or fruit content, as this will "eat" the tin
Transfer the food to a covered container and ditch the tin/can.
When reheating food, you should ensure it reaches an internal temperature of at least 75°C (167°F). This ensures that any harmful bacteria are destroyed and the food is safe to eat. Reheating means cooking the food again, not just warming it up, and should be done thoroughly to ensure the entire dish is piping hot.
With rice, make sure it's cooled within 1 hour and then goes straight in the fridge or freezer. Rice kept in the fridge should be eaten within 24 hours. Never reheat rice more than once.