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Vacuum-packed cooked food can be frozen in the refrigerator, but not for more than three days.
Cooked food can be stored in the freezer, but not for more than 3 days.
Do not store cooked food in the refrigerator for more than three days. Check for odors when you take it out and eat it. Do not eat if it smells. Even if there is no peculiar smell, it must be boiled thoroughly before eating cooked food, and high temperature heating is a good way to sterilize.
The usual refrigeration temperature for food in the box is 4 to 8 °C, in which the growth rate of most bacteria will be slowed down. However, some bacteria are cryophilic, such as Yersinia and Listeria monocytogenes.
At this temperature, it can grow and multiply rapidly, and if you eat food infected with these bacteria, it will cause intestinal diseases.
The refrigerator can store meat, fish, or fresh vegetables that you want to eat within 1-3 days, and the freezer is where you can store quick-frozen food or long-term meat.
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Cooked food can be frozen in the refrigerator, but it is best not to exceed three days.
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Cooked food is meat and can be stored in the refrigerator for up to four days. Because the refrigerator is stored for a long time and the food is not cleaned frequently, many bacteria can grow. The food in the fridge looks fresh on the outside, but it has actually gone bad.
The common refrigeration temperature for food in the refrigerator is 4 to 8 °C, where the growth rate of most bacteria slows down. However, some bacteria are cold-loving, such as Yersinia and Listeria can grow and multiply rapidly at this temperature, and if you eat food infected with these bacteria, it will cause intestinal diseases.
The specific time for which the food is kept in the refrigerator.
In terms of storage and preservation, fruits and vegetables are suitable for storage in an environment with a humidity of 90%, which can extend the shelf life by 7 days. Dry goods, on the other hand, are suitable for storage at 45% humidity and can be extended to up to 5 months.
Specifically, apples can be refrigerated for 7 to 12 days, carrots for 7 to 14 days, milk for 5 to 6 days, yogurt for 7 to 10 days, raw eggs for 30 to 60 days, and opened peanut butter for about 90 daysSausages are refrigerated for 9 days and frozen for 60 days, fish for 1 to 2 days and frozen for 90 to 180 days, beef refrigerated for 1 to 2 days and frozen for 90 days, chicken refrigerated for 2 to 3 days and frozen for 360 days.
The above content refers to People's Daily Online - How long can the food in the refrigerator last?Store cooked meat for more than 4 days.
The above content refers to People's Daily Online - How long can food be stored in the refrigerator?
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Cooked food can be stored for up to three months when kept frozen in the refrigerator. There are many ways to preserve cooked food, in addition to freezing, it can also be stored in vacuum, and you can also add some salt to cooked food to prolong the preservation time of food. Cooked food can also be stored in a clean plastic bag with air squeezed out, similar to vacuum preservation, taking care not to put it with food with a strong taste.
Store cooked meat for more than 4 days, eat leftover meals for 3 days, and eat fruits and vegetables for up to 1 week. In the freezer of the refrigerator, the temperature is generally about minus 18, at this temperature, bacteria will generally be inhibited or killed, so the food stored in it has a better preservation effect. However, freezing does not mean that it can completely kill bacteria, and there are still some bacteria with strong frost resistance that will survive.
Note: Cooked food needs to be cooled before entering the refrigerator. If the food is not sufficiently cooled and suddenly enters a low-temperature environment, the heat brought in will cause water vapor to condense, which can promote the growth of mold and lead to the mildew of the food in the entire refrigerator.
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Cooked food can be frozen and preserved.
Cryopreservation slows down the growth of bacteria in food, which in turn slows down the rate at which food spoils. Cooked food is a very good way to keep it fresh by freezing it, but there are many precautions, such as: cooked food must be cool before entering the refrigerator; Cooked food taken out of the refrigerator must be returned to the pot; Food should not be re-frozen; Frozen foods should be thawed slowly.
1. Cooked food must be cooled thoroughly before entering the refrigerator.
If the food is not sufficiently cooled, it suddenly enters a low temperature environment, and the food is prone to deterioration. The heat from the food causes water vapor to agglutinate, which can encourage the growth of mould and lead to mould decogeneration throughout the refrigerator.
2. The cooked food taken out of the refrigerator must be returned to the pot.
The temperature inside the refrigerator can only inhibit the growth of microorganisms, but not completely kill them. If it is not heated thoroughly before consumption, it may cause illness after consumption.
3. Food should not be re-entered into the refrigerator after thawing.
Repeated freezing can lead to the loss of food tissue and nutrients.
4. Frozen food should be thawed slowly.
Frozen food that needs to be thawed should be slowly thawed in a room temperature refrigerator, and it is generally not suitable to use warm water and other methods to force thawing. If it thaws quickly, the nutrient juice cannot be absorbed by the fibers and cells in time because the ice crystals melt quickly, resulting in a decrease in food quality.
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Hello dear, cooked food should be heated and eaten after being frozen in the refrigerator for a long time. You can also take it out and eat it again, because the cooked food in the frozen state of wax infiltration will not deteriorate under normal circumstances, except for some effects on the mouth, it will not cause some harm to the body, but if it is in a refrigerated state, then I recommend that the big buried shirt family do not eat it, because the refrigerated state in the refrigerator is likely to cause a lot of mold in the cooked food, and the most rich thing in these molds is aflatoxin, which is recognized by the World Health Organization as a round of liquid ridge carcinogens. Just more than one gram can be 100% carcinogenic.
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