Why US guidance says keep eggs in the fridge, not the door

Storing eggs in the refrigerator door is discouraged in the United States, where the official guidance is to keep them in their original carton on an interior shelf to minimize temperature fluctuations. This practice is recommended to preserve egg quality and reduce public health risks. The constant opening of the refrigerator door causes temperature swings that accelerate egg deterioration and can compromise the porous shell, potentially allowing harmful bacteria to enter. Keeping eggs in the original factory packaging on a central shelf maintains a stable, colder temperature and also preserves essential labeling information like expiration dates. Proper refrigerator organization, including avoiding decorative plastic door holders that can accumulate residue, helps prevent food waste and protects families from foodborne illness. These small habits contribute to broader food safety and economic savings.