When food is stored and preserved, it has a temperature that is most suitable for itself. At this temperature, the shelf life of food is long, the best nutrition can be preserved, and you can get the best taste experience at the moment of eating.
#1
Frozen food
Between -25°C and -18°C, the quality of quick-frozen food will be relatively stable. If it is higher than this temperature, the shelf life will be shortened accordingly, and the taste will also change.
#2
fresh fish
The best refrigerating room temperature for fresh fish is -3°C. At this temperature, the fish is not easy to deteriorate, and its umami taste can be guaranteed, but it should be eaten as soon as possible.
It should be reminded that fish cannot be refrigerated for too long. If you want to store for a long time, you must ensure the conditions of deep-freezing and quick-freezing, otherwise the fish will easily become rancid and the meat quality will change.
#3
meat
Meat, such as pork and beef, should be stored in an environment of -18°C, which can better maintain the integrity of the cell wall and is conducive to the retention of moisture. Meat will keep for up to a week if refrigerated at 0°C~4°C.
#4
vegetable
Green vegetables should be stored in a low temperature (not lower than 0°C) environment. If the temperature exceeds 40°C, the chlorophyll enzyme contained in it will separate chlorophyll from protein and lose it. If the temperature is lower than 0°C, the chlorophyll will be frozen again. and destroyed.
#5
fruit
The optimum storage temperature for bananas is around 13°C; oranges are 4°C~5°C; apples are -1°C~4°C; mangoes are 10°C~13°C; papayas are 7°C; lychees are 7°C~10°C, so lychees are not suitable for refrigerated storage.
#6
ice cream
Ice cream at -13°C~-15°C tastes the best. At this temperature, the ice cream tastes best when placed in the mouth without strongly irritating the stomach.
Some users think that the greater the cooling power of the freezer, the better, but they do not know that different products have different storage temperature requirements, and each food has a relatively safe “body temperature”. The best nutrition and taste.
Therefore, when buying a freezer, you must base yourself on your own needs, comprehensively consider many factors, and do not unilaterally emphasize one aspect of the function and ignore the other.
Post time: Jun-14-2022
