Which condition is favorable for bacterial growth according to FATTOM?

The correct condition for bacterial growth according to FATTOM is low acidity. Bacteria thrive in environments where pH levels are near neutral, typically around 6.5 to 7.5. Low acidity means that the environment is more conducive for bacteria to grow, as most bacteria do not survive well in highly acidic conditions, which can inhibit their growth or kill them.

The FATTOM acronym stands for Food, Acidity, Time, Temperature, Oxygen, and Moisture, all of which are factors that can affect bacterial growth. In this context, low acidity creates a suitable environment for bacteria to flourish, making it an essential factor to consider in food safety and handling practices.

High temperatures, while they can initially promote bacterial growth, also lead to cooking or pasteurization, which ultimately kills bacteria. Low moisture levels create an inhospitable environment for bacteria, as they require moisture to grow. Similarly, high oxygen levels do not necessarily favor bacterial growth since certain bacteria thrive in anaerobic (oxygen-free) environments. Therefore, low acidity is identified as a favorable condition for bacterial proliferation in this context.