Which bacteria multiplication phase should be controlled to prevent foodborne illness?

The logarithmic phase, also known as the exponential growth phase, is crucial to control in order to prevent foodborne illness because it is the period when bacteria rapidly multiply. During this stage, if conditions such as temperature, moisture, and nutrient availability are optimal, bacteria can double in number in a very short time, potentially leading to a high population density. This increase in bacterial numbers can elevate the risk of food contamination and subsequent illness if the food is consumed.

Preventive measures like proper cooking, refrigeration, and maintaining good hygiene practices are essential to interrupt this growth phase. If bacterial multiplication is allowed to progress unchecked during the logarithmic phase, it can significantly increase the chances of foodborne pathogens reaching harmful levels in food products, leading to health risks for consumers.