Although eggs may look perfectly fine from the outside, food safety experts warn that improper storage can turn this staple food into a serious health hazard.
Potential Risks When Stored Incorrectly
Experts caution that certain habits, such as leaving eggs at room temperature for extended periods or storing them on the refrigerator door, can create an environment conducive to bacterial growth, particularly Salmonella. Even if there are no odd smells or signs of damage, eggs may not be safe for consumption if mishandled.
The UK Food Standards Agency advises: “Eggs should be kept at a temperature of around 4°C and in an area with consistent temperature. Constant temperature changes, such as those experienced on refrigerator doors, can cause condensation on the shells, providing an entry point for bacteria.”

Avoid Storing Eggs on the Refrigerator Door
A common mistake many households make is placing eggs in the door compartments of their refrigerators. Due to frequent opening and closing, this area experiences temperature fluctuations, which can cause eggs to spoil faster and affect their quality.
Instead, experts recommend storing eggs in the main body of the refrigerator, where temperatures remain stable, and keeping them in their original carton to prevent absorption of odors from other foods and reduce the risk of cracking or breakage.
Additionally, it is advisable to consume eggs by their best-before date, using older eggs first to ensure freshness.
Don’t Pre-Crack Eggs for Later Use
While it may be convenient to pre-crack eggs for future use, this practice poses significant risks. The UK Food Standards Agency recommends that if eggs are cracked open, the raw egg should be stored in a covered container in the refrigerator and used within 24 hours. Never leave cracked eggs at room temperature, and avoid mixing fresh eggs with older ones in the same container.
Only crack as many eggs as you need for the day, and consume them before opening a new batch.
Keep Eggs Away From Raw Meat and Unwashed Produce
To minimize the risk of cross-contamination, eggs should be stored separately from raw meat and other fresh produce. Never use eggs that are cracked, dirty, or show any signs of abnormality, as these provide an ideal entry point for bacteria, leading to foodborne illnesses.
Cooked Eggs Should Be Consumed Promptly
Once eggs are cooked, they should be eaten soon after. If there are leftovers, ensure proper storage, and consume them within 24 hours to prevent food poisoning.
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