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Add Yahoo as a preferred source to see more of our stories on Google. Set your freezer to 0°F or below to keep food safe and prevent bacterial growth. Use a thermometer or a simple water test to ...

We all learned in school that water freezes at 32 degrees Fahrenheit. So, the logic would follow that a freezer only needs to be set at 32 degrees, right? But the reality is, to safely freeze food, ...

Your fridge and freezer quietly influence how long food stays fresh, even though most people rarely think about their temperature settings. A difference of just a few degrees can decide whether ...