How to keep eggs fresh?

To maintain normal physiological functions, the human body needs to absorb sufficient nutrients. However, excessive intake of certain nutrients can also have negative effects on physical health, so many health-conscious people pay special attention to their nutritional intake. Among many ingredients, eggs are an ideal choice that are rich in many essential nutrients without adding too many calories. Therefore, whether in an era of material scarcity or in today's era of abundant and diverse food choices, eggs are regarded as important nutrients. When storing eggs, avoid placing them directly in the refrigerator. You can usually wipe the surface of the eggs with a paper towel. After cleaning, it is recommended to put a layer of plastic wrap on the eggs, wrap them, and store them in the refrigerator to isolate them from external contamination. At the same time, it can also prevent dirt on the eggs from contaminating other foods in the refrigerator. The correct way to store eggs is to place them with the big end up and the small end down, whether they are stored at room temperature or in the refrigerator. This is because there is an air chamber in the large head of the egg. This air chamber can effectively prevent the yolk from floating up and clinging to the inner wall of the egg shell, thereby preventing it from deteriorating. Therefore, placing the eggs correctly with the big end up and the small end down will help keep the eggs fresh. If you are worried that the eggs at home are not fresh, you can check them with a water test. Put an egg into a glass of water. If the egg floats on the water, it means it is old and unfit for consumption. If the egg is in a horizontal position, that is, partially floating on the water but not completely, the egg is still edible but should be eaten as soon as possible. If the egg sinks, it is still edible. to the bottom of the cup, then the eggs are fresh and can be eaten with confidence.