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What is the ideal tempreture zone for bacteria to multiply?
The ideal temperature zone for bacteria to multiply is between 40°F (4°C) and 140°F (60°C). This range is known as the "temperature danger zone" because bacteria multiply most rapidly at these temperatures, increasing the risk of foodborne illness. Temperature control is important in preventing bacterial growth in food.
What are the two most important factors to control the growth of bacteria?
Temperature and hygiene.
Why doesn't the 48-50 degree Celsius of the melted agar killed most ofthe bacteria?
Most bacteria grows within that range of temperature. 74°C will kill almost all bacteria. Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
What temperature can bacteria rest in?
Depends on the bacteria, most bacteria in our body is ok at 98.6 degrees. so by the body elevating our temps with fever we try to kill the bacteria.
What temperature kills the most bacteria?
High temperatures kill the most bacteria. These temperatures should be at least 160 degrees Fahrenheit in foods like many meats.
What temperature range kills bacteria?
different bacteria have different temperature ranges many however are adapted to the temperature of 37 degrees Celsius (core temperature of the human body) so for those bacteria anything above 45 to 50 will usually kill them
What temperature does bacteria thrive in food tech?
Any temperature less than around 60 °C for most bacteria. However, there are bacteria in food that can survive past 100 °C. Freezing does not significantly kill bacteria, but puts it into a dormant stage, where they can no longer thrive and reproduce.
What temperature are most pathogenic bacteria?
in 5 degree c to 40 degree c
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.
Is it possible to survive for a bacteria in 1000 degree temperature?
No, most bacteria cannot survive in 1000 degree temperature as they typically cannot withstand extreme heat. Such high temperatures would denature proteins and destroy cell structures, leading to the bacteria's death.
Bacteria that cause disease in humans live at what temperature?
The average temperature for a human will be the same temperature the bacteria are likely to flourish at which is about 37 degrees celsius or 98 degrees fahrenheit. However, these bacteria can often survive at a variety of temperatures around this mark, often reaching an optimum temperature a few degrees above this.
What is the minimum time temperature combination to destroy most bacteria?
Most bacteria can be effectively destroyed by heating food to an internal temperature of 165°F (74°C) for at least 15 seconds. This temperature is sufficient to kill harmful pathogens, including Salmonella and E. coli. It's important to ensure even cooking throughout the food to achieve this temperature consistently. For certain bacteria and spores, longer cooking times at lower temperatures may be necessary.
