After eggs are purchased, how should they be stored?

Storing eggs in the original carton in the coldest part of the refrigerator is the best practice because this helps maintain their freshness and quality. The egg carton itself is designed to protect the eggs from absorbing strong odors and flavors from other foods in the refrigerator. It also helps to keep the eggs stable and reduces the risk of breakage.

The coldest part of the refrigerator is typically towards the back, away from the door, which is where the temperature fluctuates the most due to opening and closing. This stable, cold temperature is ideal for preserving the eggs since they are best kept below 40°F (4°C). Storing eggs properly not only extends their shelf life but also helps prevent the growth of harmful bacteria, making eggs safe for consumption.

In contrast, eggs stored at room temperature or in open containers can spoil more quickly due to higher temperatures and exposure to air, which can lead to moisture loss and a decline in quality. Additionally, keeping eggs wrapped in plastic and near fruits can cause issues; some fruits emit ethylene gas, which can affect the eggs' flavor and quality.