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Sorching summer, high temperature makes food easier deteriorate
Then, the importance of freezer dash forward showed
Loiter loiter
Go to all sorts of food put in freezer, do calm!
But...
Do really was decided?
Pass a few days to open freezer
An effluvial odour is tangy and come
The food that puts before discovery has broken
At this moment, you shed the tear of compunction
Original, freezer is not safe
Not be put in food won't deteriorate
Say so
Food is deposited be in freezer also is exquisite method
Look together
The fruit is deposited vegetablyNote
1. vegetable and fruit cannot be put together. Because some of fruit can release an ethylene, and ethylene can quicken vegetable to change fade. For instance a kind breath jumps banana, persimmon, apple, yangtao change model fruit, itself can be released a few ethylene will make fructification mature, but it is hurtless to human body.
Of 2. fruit vegetables save time to be decided according to different sort.
Temperature of 3. intertropical fruit crosses small conference to get hurt. Cross low temperature, can let them deteriorate ahead of schedule instead.
Right way
1. puts fruit and vegetable in different drawer or on frame, also can use last bag bag good segregation is placed.
2. notices to save time. Be like greenery kind the fruity storage life such as vegetable and strawberry is the briefest, probably 1-2 day; Gram bud, grape can 3-4 day.
The intertropical fruit of and so on of 3. mango, banana, suit to be saved below the temperature that 12 ℃ control more, put in room temperature shady and cool part is good.
The flesh kind depositNote
Raw meat and ripe flesh departure are deposited
One party look unfamiliar is fed, of cooked food depositing time and temperature requirement is different; On the other hand, unripe feed meeting existence to wear a few helminth and bacterium, put together with cooked food so can pollute cooked food.
Right way
1. resembles the food such as fresh fish, flesh had better be to use polybag to enclose first, put freezer compartment to store up again.
The raw meat of 2. short-term edible is put in safe lower level, had better be the rear wall part with smaller temperature; Temporary not the flesh of edible kind put refrigerant layer, chunk flesh kind had better cut small again refrigerant.
3. refrigerant flesh kind, quick frozen food after taking out defrost, do not suggest to put freezer to undertake 2 times again refrigerant, cause bacterium and metamorphism easily.
Amylaceous kind alimental is depositedNote
If put them into freezer cold storage to be able to quicken food desiccate to harden, because one is called,this is " amylaceous ageing bring back to life " process be caused by.
This kind of change also can occur below room temperature, but rate produces below cold storage temperature the meeting is quicker.
Right way
1. steamed bread, biscuit if need to be saved for a long time, had better put freezer compartment directly.
The departure such as 2. general biscuit, steamed bread loads sack and seal good mouth, such doing can extend the expiration period not only, still can avoid food to become dry hard. When when eating, need to put microwave oven to heat only can.
Freezer is to deposit alimental place, put food inconsequently to be able to make food easy deteriorate, in the meantime, also meet more cost report.
Because the working principle of freezer is the output of the displacement of steam and air conditioning, and in this process, the space that reduces need refrigeration can have province report effect. So, to omit report, we should put food reasonably.
Additional, the microtherm environment of freezer has apparent inhibition to the breed of most bacterium, can postpone food metamorphism time, but won't exterminate a bacterium, cold bacterium of a few be addicted to still can breed in great quantities in freezer cause food to pollute thereby or deteriorate.
Want to avoid a bacterium to be in freezer " resident " , be about to notice the cleanness of freezer, do not stay to the bacterium have hide existent opportunity.
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