The right answer is 2 hours for the first gap and 4 hours for the second gap.
It is not advisable to place directly in the refrigerator dishes that have just been removed from the fire. Large quantities take too long to cool, which opens the way for the proliferation of harmful bacteria and ultimately food poisoning (especially when they contain meat). It is therefore best to let very hot foods cool to room temperature until they give off more steam and then refrigerate them within one hour of cooking.
To accelerate the cooling, the food is divided into smaller containers, preferably shallow. They can also be cooled more quickly in a sink filled with cold or cold water, stirring regularly. If they are still warm when refrigerated, leave the containers ajar to facilitate cooling. Wait for complete cooling before closing tightly. In this way, you will be sure to serve a sauce that is both tasty and suitable for consumption.
They are expencive because they need to make sure that its not going to expire. Its easy to make. And they dont have stoves. They have to come already. (sorry if this is wrong please correct me if so. good luck)
Yes because the way we live can often be harmful such as for your spine it is often under alot of stress just from sitting down.
how often you get sick from disease can also be for example a pile of garbage right in your house I don't believe anyone likes that smell and its that way because of disease that often live on rotting food making us want to stay away from it
