Beta-lactamase-producing bacteria (BLPB) may have an important clinical role in infections. These organisms can be pathogenic in causing the infection as well as have an indirect effect through their ability to produce the enzyme BL into their environment.
If you turn the dial to number 0, that effectively turns the fridge off. Setting the dial to 9, the refrigerator will be working at its max capability. Your personal temperature setting will depend on how much food is kept in the refrigerator. If your fridge is packed with food, it needs to be on a higher number setting to maintain a low (colder) temperature. The temperature controller dial or slider on your refrigerator is a thermostat. It kicks the compressor on when the refrigerator is not cold enough.
Older or more basic refrigerators may not have a thermometer that indicates temperature but instead just have a dial with number settings on it. Check the manual to figure out what those numbers mean: in my fridge, a higher number means the refrigerator will run colder.o once you set your refrigerator properly, how can you actually keep it at the right temp? 1  Minimize the number of times you open the door. 2  Check the door seal. 3  Try to keep a full fridge. 4  Let your food cool down first.