In hot summer, eggs are easy to deteriorate because of high temperature. How to preserve eggs in summer? What are the ways to preserve eggs in summer? Eggs, as an indispensable food in daily life, are favored by people for their rich nutritional value. However, Xiaobian suggests that you should not buy too many eggs at one time, and the deterioration in summer is not good!
1. The method of coating edible oil can choose to apply a thin layer of edible oil on the surface of the egg, which can prevent the evaporation of carbon dioxide and water in the eggshell, and also prevent the immersion of bacteria. It can be preserved for about 36 days in summer. However, this method can only be used when the temperature is between 25 and 30 ℃. In addition, there is no need to brush too much oil. Just brush it gently. Then store the eggs in a cool place. Be careful not to put them in the direct sun or in the kitchen. This is too hot and useless for the eggs that are painted with oil.
2. Clean and dry the clean wooden barrel or tank with the method of bran filling. Lay a layer of rice bran at the bottom, about 1-2cm, and then lay an egg. The egg is slightly separated from the egg. Fill the gap with rice bran, then lay a layer of rice bran, then lay an egg, cover the lid, and place the box in a cool and hidden place after filling, which will not break in half a year. However, it is worth noting that the eggs should be turned out for inspection every 10 days. There should be a light inspection once a month, and the moldy eggs should be thrown away in time.
3. Lay loose needles on the bottom of the clean and dry container with 1 cm thick pine needles, then lay one layer of pine needles, and then lay one layer of eggs. Repeat this alternately until the container is full. Use pine needles on the last layer with a thickness of about 1 cm, then cover the barrel cover, and put it in a cool and dry place indoors. Generally, it can keep fresh for 3-4 months.
4. The method of bean filling put eggs in millet and other husks, which helps to inhibit the activity of putrefactive bacteria around the egg body, inhibit the metabolism of the egg itself, and prolong the preservation time. However, it is OK to replace millet with grains such as soybeans and red beans. The fresh-keeping effect of beans is better than that of husks. Generally, they can be kept fresh for 7-8 months.
Tips: actually, there are other ways to save eggs. The refrigerator is the most commonly used one, and the time and effect are the worst.
How long can eggs be put to buy eggs is the best way to buy eggs many times and in small quantities. Under the temperature of 2-5 ℃, eggs can be put for about 30 days, 15 days in winter and 10 days in summer.