They will stay as long as you leave them there. An object at rest tends to stay at rest while an object in motion tends to stay in motion- one of the basic laws of physics.
If they are frozen, they will be safe for a long time. I would not recommend vacuum packaging your own food for refrigeration. If you are referring to commercially packaged products, go by the processor's recommendations.
No, if the water is contaminated then refrigeration will NOT make it safe to drink.
Meat could be stored for longer periods of time, ie. you had to buy and consume meat the same day for it to be safe before refrigeration.
Any alcohol should be evaporated while it is cooked. However, consume it in small amounts.
No, it is not safe to store raw poultry in the same refrigeration unit as ready-to-eat raw foods because it can lead to cross-contamination and increase the risk of foodborne illness.
The white spots you might see on prunes are not mold. The spots are sugars crystallizing on the surface. The prunes are still perfectly safe to eat. Dried fruit can last up to a year and even longer if refrigerated.
Prunes and check what you eat. You can also use the small laxatives they have at the pharmacy.
* Prunes contains contains a lot of fibers and sorbitol a stool loosening sugar. * Prunes helps to slow the aging process of the brain and body. * Helps in cases of anemia. * Prunes are excellent for increasing one's vitality. * It helps in normal blood circulation. * It is a good remedy for sore throat. * It can help prevent cancer because of its high betacarotene content.
Boiled eggs can be stored without refrigeration by keeping them in a cool, dry place and making sure they are not exposed to heat or sunlight. It is important to consume them within a day or two to ensure they are safe to eat.
If the meat was thawed under refrigeration and you kept it under refrigeration (except for the short trip home from grocery) for only 3 hours before freezing it, it should be safe. The caveat is that you might not know how the meat was thawed or how long it has been thawed. It sounds like you handled the product all right, but we don't know if the store handled it properly.
United States health code states that a food item may be Re-Heated a total of one time and still be safe for consumption so long as all other food safety standards were followed for the refrigeration process.
The safe food storage temperatures to prevent foodborne illnesses are below 40F (4C) for refrigeration and above 140F (60C) for hot holding.