Are Eggs Left in a Hot Car for 12 Hours Still Safe to Eat?

Many of us have experienced the situation where we forget to store eggs properly, perhaps leaving them in a hot car for an extended period. This can be problematic, as eggs, like many perishable foods, can spoil if left in excessively hot temperatures. Let's explore the risks and what you should do to ensure your belongings and health are protected.

Risks of Leaving Eggs in a Hot Car

Eggs, like many other foods, require careful storage to prevent the growth of harmful bacteria. According to food safety guidelines, eggs should be stored at a temperature below 40°F (4°C). In a hot car, especially during summer months, temperatures can easily exceed these recommended limits, creating an environment that promotes bacterial growth. This is particularly concerning because bacteria such as Salmonella can thrive in such conditions, posing a significant risk of foodborne illness.

What Happens When Eggs Are Exposed to High Temperatures?

Eggs, whether they are commercially produced or from a farm, can spoil if left in a hot car for an extended period. This is true for any perishable food. For instance, if you have a cold food bag, you would store it in a similar way to ensure the freshness of your groceries. Try to avoid this situation altogether to ensure the safety of your food.

If you were to place fertile eggs in a hot car, you might think they could hatch, but this is purely a hypothetical scenario and should not be attempted. The heat is far too intense for successful incubation and would likely result in the death of the eggs or chicks. Regardless of whether the eggs are fertile, they are not safe to consume or feed to pets. The texture and flavor of such spoiled eggs would be unpleasant, and eating them could lead to serious health issues.

Differences Between Store-Bought and Farm-Produced Eggs

Eggs from commercial producers and farm-fresh eggs can have different storage requirements. Commercially-produced eggs are typically washed to remove the natural protective "bloom" from the shell. This process makes the eggs more porous, increasing their susceptibility to bacterial contamination. As a result, these eggs need to be stored at a temperature below 40°F (4°C) in the U.S. to remain safe for consumption. In contrast, farm-fresh eggs do not need to be refrigerated. They can be stored at room temperature for about 2–3 weeks, provided they haven't been washed.

The U.S. is unique in its practice of washing and refrigerating eggs. In many other parts of the world, eggs are kept at room temperature and are not washed before consumption. This method is safer and allows for better flavor and texture in baked goods, while also freeing up fridge space for other items. There is a growing trend towards using room-temperature eggs in baking, as it enhances flavor and can improve the overall quality of baked goods.

Conclusion

Leaving eggs in a hot car for 12 hours or more can pose significant health risks. To keep your food safe and your family healthy, always store eggs properly and avoid any situations that could lead to spoilage. Whether you are dealing with commercially-produced or farm-fresh eggs, always prioritize food safety and proper storage to enjoy fresh, safe, and delicious eggs.