keeping it in the fridge.
A freezer should be kept at O degrees F or colder. Many foods will last longer if they are kept at -10 to -20 F, but that will increase energy usage. As with most things, there is always a trade off.
Because cooked foods are easier to digest, and can be kept longer than raw foods.
Canned goods, dried foods like dried beans, dried fish. But if you keep in a refregirator, the food will be ok for a period of time especially frozen foods.
You can freeze many foods. Some foods can be salted. Canning or putting it into jars can keep many foods fresh. You can also pickle or brine some foods. Some foods keep well if you just seal them into plastic.
All >:)
They spoil
There are no hard and fast rules regarding where in refrigerators specific foods are to be kept. However, meats, cheeses, and vegetables are generally kept in drawers as opposed to shelves.
Those that do for the convenience or personal preference. in this economy though, many no longer do as often.
Cub foods is no longer in business at least in the midwest and has been out of business since the late nineteen nineties, now aldi foods is more commonly found.
all and any foods should not be kept longer than 3 days before canning/jarring.
No longer than an hour or so if left out in room temp. Bacteria can start to grow on foods in an hour. Our stomach acids can kill some of these bacteria but not all. Foods should be kept out of the danger zone which is above 45 degrees and below 145 degrees. In this zone foods are perfect for bacteria.