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Cooked porridge should be eaten as soon as possible, and it is generally best to store it in the refrigerator for no more than 3 days.
Food preservation: Food preservation is a processing measure taken to prevent food from spoiling, prolong its consumption period, and enable food to be stored for a long time. Commonly used methods include low-temperature preservation, high-temperature preservation, dehydration preservation, increasing the osmotic pressure of food, increasing the concentration of hydrogen ions in food, irradiation preservation, air isolation, adding preservatives and antioxidants, etc.
Definition: Food preservation is a processing measure taken to prevent food from spoiling and prolong its consumption life, and to preserve food for a long time. The commonly used methods include low-temperature preservation, high-temperature preservation, dehydration preservation, increasing the osmotic pressure of food, increasing the hydrogen ion concentration of food, irradiation preservation, air isolation, adding preservatives and antioxidants, that is, keeping food fresh and storing through physical and chemical methods.
Content: In order to ensure the nutritional hygiene and safe use of food, the purpose of preserving food can be achieved through the following methods, these methods are:
Remove moisture from food, e.g. drying, dehydration.
Refrigerated food, e.g. chilled, frozen.
Use heating methods, such as canning and bottling.
X-ray or gamma rays are used to irradiate food.
Chemical methods such as salting, pickling, and coating with sugar chips.
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Generally speaking, boiled porridge can be eaten overnight in the refrigerator, but if it turns sour or changes flavor overnight, don't eat it. Porridge contains water and sugar, which is easily contaminated by microorganisms, which can breed bacteria and spoil easily if not stored well. Spoiled porridge is prone to gastrointestinal discomfort such as diarrhea and abdominal pain when people drink it.
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Porridge can be kept in the refrigerator overnight and can also prevent weeks from spoiling. Let's take a look at how to preserve porridge and how to make a porridge:
After eating, the porridge can be stored in the refrigerator and needs to be heated when eating. Alternatively, it can be heated and stored at room temperature. Let's take a look at how to make porridge.
Eight treasure porridge recipe.
Babao porridge (containing black beans, red beans, large red beans, barley, mung beans, black rice, peanuts, yellow rice, glutinous rice) 200 grams, 80 grams of rock sugar, appropriate amount of water.
Production steps] 1, first of all, soak the ingredients of the eight-treasure porridge for 4 hours in advance or directly overnight, this step is very fast, it can save a lot of time when cooking, and the taste will be softer and glutinous, there will be black eight-treasure porridge, red eight-treasure porridge and green eight-treasure porridge on the market, I prefer black eight-treasure porridge, this match tastes better, and the materials of the eight-treasure porridge are cleaned.
2. Cleaning for 10 minutes is fine, but do not pour it directly into the cleaning box, otherwise it will take time to fish.
3. Put all the ingredients into the pressure cooker, and it is easier and less trouble-free to cook eight-treasure porridge with a pressure cooker, and it will be cooked in 20 minutes.
4. Put in rock sugar, add about double the height of water, the amount of water here boils out a more sticky and glutinous taste, cover the lid and cook for 20 minutes on medium heat to exhaust the pot.
The boiled eight-treasure porridge is particularly soft and glutinous, generally I cook a pot, a family of 4 just finished breakfast, the sugar of the eight-treasure porridge can be added later, so that the amount of sugar can be controlled, so as not to add too much sugar, which will have a bad impact on health!
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In daily life, many people usually have the habit of drinking soup, and very fond of drinking soup at night, but sometimes it is inevitable to cook porridge more, there will be a lot of porridge left, some people are worried that the overnight porridge is not good for the body after drinking, in fact, the overnight porridge can be drunk, if it is not eaten every day, there is no shadow, although the nutritional content of the overnight porridge is a little worse, but it is not easy to cause any impact on the human body.
1.Overnight porridge can be eaten.
In fact, sometimes eating overnight porridge is not harmful to the human body, and only overnight porridge is naturally not as good as freshly cooked. Overnight, Zhou Zi took it out of the refrigerator and heated it to eat, and the taste was a little worse than the nutritional content. However, it is indeed non-toxic, and it is possible to eat a certain two meals, and it will not affect the physical and mental health of the human body.
2.How to store porridge overnight.
If you want to put the porridge in the next day, you need to pay attention to how it is stored. Under normal circumstances, we carry out frozen storage, dry a layer of fresh-keeping bag on the top of the porridge container, and then put it in the freezer of the refrigerator, but it is necessary to pay attention to the storage time should not exceed one day, otherwise it will breed germs.
3.Overnight porridge hurts.
Although it is said that overnight porridge does not poison and kill, it also has a certain amount of harm. The first overnight porridge is greatly reduced compared with fresh porridge, and the subsequent overnight porridge may also cause stomach discomfort. Therefore, it is not recommended that everyone drink overnight porridge, if you want to prevent waste, it is best to eat as much as you want, and you don't need to have leftovers.
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Porridge can be stored in the refrigerator for 3 days.
If you put the porridge in the refrigerator for preservation, you can store it for at least 3 days, because the temperature in the refrigerator is relatively low, which can inhibit the growth of bacteria, so it can extend the shelf life, but it is recommended to cover it with a layer of plastic wrap when storing it to prevent flavor transfer.
Although the refrigerator can inhibit the growth of bacteria, it cannot have the effect of absolutely preventing it, so after taking the porridge out of the refrigerator, it is recommended that it is best to heat it up, so that it is healthier to eat.
Precautions for storing leftover porridge
1. After the porridge is boiled, it must be cooled before it can be stored in the refrigerator.
2. Choose a place to store it when you need to store it, and it is best to store it in the refrigerator for more than 24 hours.
3. Don't put sugar when cooking porridge, only put sugar in the porridge to be eaten, which can keep the porridge longer. Sugar will speed up the spoilage of porridge.
4. If there is a lot of leftover porridge, you can store the porridge in separate packages and heat it in batches to avoid bacteria in the process of repeated heating and refrigeration.
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Normally, porridge can be stored in the refrigerator for 3 days. 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.
In the freezer of the refrigerator, the temperature is generally about minus 18, and 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. So, from another point of view, if the refrigerator is not disinfected frequently, it will become a "breeding ground" for some bacteria.
Fresh eggs: refrigerate for 30-60 days;
Cooked eggs: refrigerate for 6-7 days;
Milk: refrigerated for 5-6 days;
Yogurt: refrigerate for 7-10 days;
Fish: refrigerated for 1 2 days frozen for 90 180 days;
Beef: refrigerated for 1 2 days and frozen for 90 days;
Steak: refrigerated for 2 3 days, frozen for 270 days;
Sausages: refrigerated for 9 days, frozen for 60 days;
Chicken: refrigerated for 2 3 days, frozen for 360 days;
Canned food: refrigerated for 360 days without opening;
Peanut butter and sesame paste: open and refrigerated for 90 days;
Coffee: refrigerated for 14 days;
Apples: refrigerate for 7-12 days;
Citrus: refrigerate for 7 days;
Pears: refrigerate for 1 to 2 days;
Ripe tomatoes: refrigerate for 12 days;
spinach: refrigerate for 3-5 days;
Carrots, celery: refrigerate for 7-14 days;
Don't eat leftovers for 3 days, fruits and vegetables for up to a week, and sauces for two months.
The above content reference: People's Daily Online-How long can the food in the refrigerator last? Store cooked meat for more than 4 days.
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If it does not deteriorate, the porridge is drinkable, and it is generally no problem to put it the next day, but it must be stored in a suitable way. This kind of overnight porridge is mainly not as good as the freshly cooked, but the nutritional value is not much different. It should be noted that the cooked porridge should not be left for too long, and it is better to eat any food when it is fresh.
If you find that the food has spoiled, you must not eat it, so as not to cause some discomfort in the digestive tract, such as abdominal pain, diarrhea, vomiting, etc., which is not conducive to human health.
The takeaway porridge and buns that I ordered were not dismantled and put directly in the refrigerator.
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After the porridge has been refrigerated overnight, it can be continued the next day, and it must be thoroughly heated before drinking. Generally, if the porridge is refrigerated overnight, it will not spoil, but if it does, do not continue to eat it. Spoiled porridge has bacteria in it, and even if you drink it, it is not nutritious, but it will affect your health.
If you can't finish the porridge that you can't drink that day, you can temporarily put it in the refrigerator to keep it for a longer time. Usually, the overnight porridge can be continued the next day, of course, depending on the situation. If the porridge does not deteriorate or has a peculiar smell, you can continue to drink it without any effect on the body, as long as the porridge is cooked.
If the porridge becomes sour, rancid, and smells after being left overnight, then it is not allowed to drink, so as not to cause diarrhea, abdominal pain and other uncomfortable symptoms after eating. Porridge can be left directly in the pot, covered with a lid, no need to put it out, and can continue to be eaten the next day, this natural preservation method is suitable for winter or when the temperature is low, not suitable for summer preservation.
Porridge is stored in the refrigerator, it can be stored for up to 1 2 days, and if the porridge is more than two days, do not continue to drink, it is likely to breed a large number of bacteria, and continuing to drink may not be conducive to your health, and it will also reduce the edible value of porridge.
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Overnight porridge is put in the refrigerator until the next day, and it is ready to boil again for one to two minutes. This neither wastes nor saves time in cooking porridge.
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Overnight porridge, it is recommended that you avoid it, it is not good for your health, in addition, the things in the refrigerator, it is not good to take it out, it is recommended to avoid overnight food, you can eat more foods rich in protein and high in vitamin C, and avoid eating these non-nutritious foods overnight.
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