No, bacteria can thrive under anaerobic conditions.
Hot food should be held at a temperature of 140F (60C) or above to ensure food safety and prevent bacterial growth.
Bacterial growth in food refers to the increase in the number of bacteria present in food items, which can occur under favorable conditions such as warmth, moisture, and nutrients. This growth can lead to food spoilage, changes in flavor, texture, and appearance, and can pose health risks if pathogenic bacteria are present. Proper food storage, cooking, and handling practices are essential to control bacterial growth and ensure food safety.
Preservative chemicals are sometimes added to bread to retard mold growth.
Anything that has enough moisture to support bacterial growth.
not necessarily- temperature below the bacteria functioning temperature will already retard them- just anywhere lower than its average temp. Take yourself as a comparison. If you were in a colder temperature than your body temperature (and normally a lot lower, will the temp make you shiver and slower you down, ven your thinking
The method of cooling foods that should not be used to prevent bacterial growth and ensure food safety is leaving them at room temperature.
Bacteria can theoretically grow at all temperatures between the freezing point of water (32 degrees F) and the temperature at which protein or protoplasm coagulates. Temperatures below the freezing point slow their growth, but it will not kill them. Heat treatments of 158 degrees F for 15 seconds will kill many of them, but spore-forming organisms require live steam (212 degrees F) for 30 minutes.
Well bacterial growth curve give simply the time vs no of cell curve which can be consider for different bacteria that at which temprature and pH they can stop growing, which would help in preserving food.
Refrigerating food retards bacterial growth. It does not stop it, it only slows it down.
Dampness and warmth encourage bacterial growth and rotting.
Bacterial growth can be hindered using proper food storage and preparation methods. For example: to not cut vegetables on the same board used to cut raw chicken would prevent a lot of bacterial growth risks.
Coldness inhibits bacterial growth, thus preserving food longer.