How long does food last in the fridge and how long can it be stored in the fridge.

Refrigeration is best kept within a week. Freezing can make it longer.

Freezing can be for months.

The start-up and shutdown of the compressor is controlled by the temperature controller detecting the temperature inside the refrigerator. If the compressor is working all the time, it means that the temperature in the refrigerator has not reached the temperature for the shutdown. That's why.

1. It may be the leakage of refrigerant, resulting in a bad direct cooling effect.

2. The door is not closed properly, or the door seal is poorly sealed, resulting in the exposure of the cold air and the temperature cannot be reduced.

3. Compressor failure.

These problems are more serious problems, and it is recommended to contact the after-sales service immediately to check. However, Kelon refrigerator seems to have been acquired by Hisense,You can't find Kelon's after-sales service,You can also find Hisense's。

1. Put a small piece of raw noodles left over from steaming steamed buns in a bowl and put it on the top layer of the refrigerator room, which can keep the refrigerator odorless for 2 to 3 months.

2. The noodles that can't be eaten at home are packaged in a box and placed in the refrigerator, and their function is exactly the same as that of deodorant.

3. Use a clean cotton towel, fold it neatly and place it on the upper mesh shelf of the refrigerator, and the tiny holes on the towel can absorb the odor in the refrigerator. After a while, take out the towel and wash it with warm water, and use it after drying.

4. Orange peel deodorization: take 500 grams of fresh oranges, after eating oranges, wash and dry the orange peel, disperse and put it in the refrigerator, 3 days later, open the refrigerator, the fragrance is fragrant, and the smell is gone.

5. Lemon deodorization: Cut the lemon into small slices and place them in each layer of the refrigerator to remove the odor.

6. Tea deodorization: Put 50 grams of flower tea in a gauze bag and put it in the refrigerator to remove the odor. After 1 month, the tea leaves are exposed to the sun, which can be used repeatedly and the effect is very good.

7. Maifan stone deodorization: take 500 grams of Maifan stone, sieve off the powder particles and put it into a gauze bag, place it in the refrigerator, and the odor can be removed after 10 minutes.

8. Vinegar deodorization: pour some vinegar into an open glass bottle and put it in the refrigerator, and the deodorization effect is also very good.

Principle of summer storage of food in the refrigerator: The storage of food in the refrigerator should not exceed three months.

As the climate gets hotter, the refrigerator has become the most frequently used electrical appliance in the home, and the meals, vegetables and fruits that cannot be eaten at one time are liked to be put in the refrigerator, thinking that this can extend the shelf life of food. However, according to research, food in the refrigerator should not be stored for too long. The storage time of different foods also varies, and it is generally not more than three months.

It is understood that, generally speaking, the lowest temperature of a double-door refrigerator is the freezer, which is -18; The temperature of the refrigerator room is between 1 and 7. If the temperature is 4 to 6 in the refrigerator, it can easily become a new place for bacteria to multiply.

The refrigerator can be said to be one of the greatest inventions of modern times, the emergence of the refrigerator helps us to solve the problem of food storage in daily life, but food can not be stored in the refrigerator for too long.

1) Chicken: Refrigerate for 2 days for 3 days, freeze for 1 year.

2) Fish: refrigerated for 1 day for 2 days, frozen for 3 to 6 months.

3) Beef: refrigerate for 1 day for 2 days, freeze for 3 months.

4) Sausages: refrigerated for 2 days for 3 days, frozen for 2 months in Gyeongsan.

5) Bread: refrigerate for 2 days for 3 days, and freeze for 2 to 3 months.

6) Canned food (unopened), refrigerate for 1 year.

7) Apples: Refrigerate for 1 week and 3 weeks.

8) Citrus: Refrigerate for 1 week.

9) Carrots and celery: Refrigerate for 1 week and 2 weeks.

10) Spinach: Refrigerate for 3 days and 5 days.

Many people regard the refrigerator as a "food sterilizer" at home, thinking that the food stored in the refrigerator is hygienic. In fact, because the refrigerator is stored for a long time and not cleaned frequently, many bacteria can grow. The food in the fridge looks fresh on the outside, but it has actually gone bad.

For cooked meat, food should not be stored in the refrigerator for more than 4 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 be completely sterilized, and there are still some people with strong frost resistance. The bacteria will survive. So, from another point of view, if the refrigerator is not disinfected frequently, it will become a "breeding ground" for some bacteria.

In addition, do not store too much food in the refrigerator, which will make the food have a low outside temperature and a high internal temperature, resulting in spoilage.

The weather is getting hotter day by day, and the use rate of refrigerators is also increasing.

But some housewives use the refrigerator as a fresh-keeping box to store food for a long time. How to use the refrigerator correctly is also an indispensable family knowledge for housewives, for the health of your family, you must know how long the food in the refrigerator can be placed.

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 to 180 days.

Beef: Refrigerated for 1 for 2 days and frozen for 90 days.

Steak: refrigerated for 2 days for 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 unopened for 360 days.

Peanut butter, tahini: open and refrigerated for 90 days.

Coffee: Refrigerated after opening the can for 14 days.

Apples: refrigerate for 7 to 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 to 14 days.

Don't eat leftovers for 3 days, fruits and vegetables for up to a week, and sauces for two months.

Many people think that once the food is put in the refrigerator, it is equivalent to wearing a "protective suit". In fact, the nutrients and umami taste of the food will slowly fade during storage. There's a trick to keeping food fresh.