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It actually depends on the kind of bacteria. Based on their temperature requirements (temperatures at which they grow) bacteria are classified as psychrophiles (very low temperatures... even below zero).. mesophiles (above zero to say 20-30 on an average...).. thermophiles (above 50).. extreme thermophiles (very extreme temperatures such as hot springs.. may be in hundreds...).
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∙ 11y ago
Bacteria can start to die off at temperatures below freezing (0 degrees Celsius or 32 degrees Fahrenheit), but to ensure complete eradication, temperatures below -18 degrees Celsius (0 degrees Fahrenheit) are typically needed. This is why it is recommended to store food in freezers at or below -18 degrees Celsius to prevent bacterial growth.
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Does bacteria die when in the freezer?
No, bacteria do not die in the freezer, but their growth is slowed down significantly due to the cold temperature. They can become dormant and remain viable when frozen, and may become active again when conditions are favorable. It's important to note that freezing does not completely eliminate bacteria, so proper food safety practices should still be followed.
Bacteria die when they are refrigerated or frozen?
No. That is a misconception. Most can remain very cold or even frozen and will begin to be active again when warmer.
Do germs and bacteria die at 155 degrees?
At 155 degrees germs and bacteria are killed almost immediately.
What effect does low temperature have on bacteria?
Low temperatures can slow down the growth and reproduction of bacteria. Some bacteria may become dormant or enter a state of hibernation to survive in colder environments. However, extremely low temperatures can eventually kill bacteria by damaging their cell structures and disrupting their metabolism.
Which bacteria can grow in the refrigerator?
It depends entirely on the type of bacteria and the temperature in the fridge.
What happens to bacteria in frozen food?
The bacteria in frozen food die. This is because bacteria need food, water, and a warm temperature in order to survive.
Does the bacteria in frozen yogurt die?
No it doesn't to kill bacteria in frozen yogurt you would somehow disintegrate the bacteria which is impossible at this moment.
Does bacteria die when in the freezer?
No, bacteria do not die in the freezer, but their growth is slowed down significantly due to the cold temperature. They can become dormant and remain viable when frozen, and may become active again when conditions are favorable. It's important to note that freezing does not completely eliminate bacteria, so proper food safety practices should still be followed.
Bacteria die when they are refrigerated or frozen?
No. That is a misconception. Most can remain very cold or even frozen and will begin to be active again when warmer.
What kind of temperature destroys most bacteria?
73 degrees Cthat's the temperature were the bacteria die
Is it true that the more the temperature is lower the more the bacteria will die?
The bacteria will not die at lower temperature but will slow down or stop the formation of more bacterias, therefore you but food in the refrigerator.
Will freezing a germ kill it?
the answer is yes. this is because the decreasing temperature would cause most of the bacteria cells to die and eventually the bacteria would die.
Does the temperature affects the decomposition of paper?
Yes if it is the right temperature the bacteria and other decomposers will be able to decompose the paper better. If it is colder then the bacteria will slow down. If it is too hot they will die.
Do germs and bacteria die at 155 degrees?
At 155 degrees germs and bacteria are killed almost immediately.
What effect does low temperature have on bacteria?
Low temperatures can slow down the growth and reproduction of bacteria. Some bacteria may become dormant or enter a state of hibernation to survive in colder environments. However, extremely low temperatures can eventually kill bacteria by damaging their cell structures and disrupting their metabolism.
Which bacteria can grow in the refrigerator?
It depends entirely on the type of bacteria and the temperature in the fridge.
What will happen to food poisoning bacteria at body heat?
Generally they just go dormant. To remove bacteria, they need to be killed off by heat at a minimum of 63 degrees.
