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The refrigerator is a very important food preservation helper, which can prolong the preservation period of food
The temperature of the freezer compartment of the refrigerator is generally around minus 18°C, which can inhibit or kill some bacteria and has a good preservation effect, but this does not mean that the bacteria will be completely destroyed, because some bacteria with strong antifreeze ability will survive.
The refrigerator is not omnipotent, which means that not all foods can be kept fresh in the refrigerator, and some foods are "comparable" with the refrigerator
Tropical fruits such as bananas, lychees, dragon fruits and other tropical fruits are afraid of low temperature.
Vegetables tomatoes, cucumbers, green peppers, leafy vegetables, eggplants, pumpkins, carrots, onions, potatoes and other vegetables can be stored at room temperature
The indoor temperature of chocolate is generally around 25°C.
Ham is stored in the refrigerator, and the moisture in it is easy to freeze, which promotes the oxidation of fat in the ham, the fat is precipitated, the ham meat will agglomerate or loosen, and the meat quality will decrease
Baked foods such as bread, moon cakes and other baked goods are soft because during the baking process, the starch amylose in the flour has aged.
(Source: Popular Science Times)
"China Food News" (August 20, 2021 Edition 05)
(Editor-in-charge: Gao Jiaodi)
