Can Songhua eggs be stored after rinsing with water?

It's going to break. Because tap water is used to clean preserved eggs, raw water will enter through the egg skin and will quickly spoil. Appearance identification Observe whether its appearance is complete, whether there is damage, mildew, etc.

You can also use your hand to feel its elasticity, or hold the egg and shake it to listen to its sound. The muddy wrapping material of the good-quality preserved eggs is intact and mildew-free, and the eggshell is intact and undamaged after the wrapper is peeled off; elastic after peeling; There is no turbulent sound when shaking. Inferior preserved egg packaging material is damaged or moldy; After peeling off the wrapper, the eggshell is spotted, broken, or leaked, and some of the contents have been contaminated; There is a sound of water swinging or a feeling of light floating after shaking.

Transparent light identification After removing the wrapping material of the preserved eggs, the light transillumination method of the fresh eggs is used to identify them, and the color, solidification state, and air chamber size of the eggs are observed. The contents of inferior preserved eggs are not coagulated, they are watery, and the air chamber is large. Taste the taste The contents of high-quality preserved eggs are coagulated, non-sticky, clean and elastic, translucent brown-yellow, with pine pattern-like texture; The egg is cut longitudinally, and the yolk is light brown or light yellow, and the center is thin.

Poor quality preserved eggs have a pungent foul odor or a musty smell.

The shelf life of preserved eggs.

Preserved eggs are loved by everyone, and this dish is often ordered in restaurants outside, but because the shelf life of preserved eggs is very short, we should also pay great attention to the shelf life of preserved eggs when eating them outside. After opening, the preserved eggs must be eaten within 1 2 hours, do not expose them to the air for a long time or put them in the refrigerator for the next meal, otherwise they are susceptible to Salmonella infection.

Salmonella grows at a suitable temperature of 20 37 °C, and it floats in the air with dust and multiplies rapidly when it encounters a suitable carrier. Preserved eggs are such a carrier, which can provide a lot of nutrients for Salmonella, so that the bacteria can multiply rapidly, and this infected egg will cause poisoning after eating. It is worth noting that even if the preserved eggs infected with this bacteria are kept in the refrigerator, the low temperature will not stop the bacteria from multiplying, but will only make them less active.

Salmonella does not die until 5 minutes after 70 to 80 times. Therefore, after the preserved eggs are shelled, they are steamed at high temperature for about 5 minutes, or put them in the microwave oven to "turn around", and then eat them after cooling, which does not affect the taste at all, and is relatively safe.

Therefore, the shelf life of preserved eggs can actually be said to be very fragile, and it must be solved as soon as possible within the shelf life when eating, so it is best not to eat cold preserved eggs outside.

How to store preserved eggs.

Nowadays, the refrigerator has almost become the first choice for all families to store food, and many families do not distinguish the characteristics of food, so they blindly put things in the refrigerator, and the same is true for preserved eggs, thinking that this can be preserved more conveniently, but I don't know that this idea is wrong.

Some families put preserved eggs in the refrigerator for preservation, or even freeze them, thinking that they can be stored for a long time without spoiling. In fact, it is the opposite, because the preserved egg is made by soaking in alkaline substances, and the contents of the egg are coagulated into a gelatinous body, which contains about 70 water, and after freezing, the water will gradually freeze. At this time, when the preserved eggs are taken out and eaten, the ice will gradually melt, and its colloidal body will become honeycomb-shaped, which will change the original mellow and fragrant flavor of the preserved eggs and reduce the edible value.

Moreover, low temperature will make the color of preserved eggs yellow and the taste harder, which is very different from normal preserved eggs. The correct way to preserve preserved eggs should be: If there are preserved eggs that cannot be eaten and need to be stored for a period of time, they can be placed in a plastic bag and sealed for preservation, which can generally be stored for about 3 months and the flavor remains unchanged.

Avoid direct sunlight and place in a cool and ventilated place.

Once the preserved eggs have deteriorated, they must not be eaten again, otherwise they will be life-threatening, so it is recommended that every time you buy preserved eggs, you should not only look at the expiration date but also be careful not to buy too much at one time.

Songhua eggs will deteriorate after washing with water and cannot be stored, because preserved eggs are washed with tap water, and raw water will enter from the egg skin and will spoil quickly.

Hello friends! After the Songhua eggs are rinsed with water, they can no longer be stored and are easy to deteriorate, I wish you happiness! In good shape!

Songhua eggs can be put for about ten days after being washed with water, but don't eat Songhua eggs often Although Songhua eggs are delicious, they contain lead, and if you eat too much, the heavy metals in the body will exceed the standard, which will bring hidden dangers to health.

Can Songhua eggs be stored after rinsing with water, it is best not to store them, and buy them next time after eating them, they must taste bad when stored.

Songhua eggs can be placed in a plastic bag, sealed and preserved, generally for about 3 months and the flavor remains the same. Do not freeze Songhua eggs. The egg is full of water, and it will gradually freeze under low temperature conditions, changing the original flavor of pine root eggs, and low temperature will also make the color of pine eggs yellow.

The best way to preserve Songhua eggs is to put them in a plastic bag and seal them, and the shelf life can be up to 3 months.

There are only 400 500 bacteria on the eggshell of a clean Songhua egg, while there are 100 million to 400 million bacteria on the eggshell of a contaminated Songhua egg.

Features of Songhua Eggs:

Songhua eggs have an alkaline astringency, after adding an appropriate amount of ginger vinegar juice, the organic acid in the ginger juice and the vinegar can neutralize the alkaline substances in the preserved eggs, which can not only eliminate the alkaline astringency, remove the fishy smell, but also detoxify, sterilize, and help digestion.

During processing, duck eggs produce a series of chemical changes, such as protein and fat hydrolysis, increased calcium and carbohydrates, thinning of the yolk, and condensation of the egg whites into an elastic amber jelly. The invention of Songhua egg is an important event in the history of product processing in China and in the history of chemistry in China.

The best way to store Songhua eggs is to put them in a fresh-keeping bag and seal them in a cool and dry place at room temperature.

Here is the key point: dear friends, please do not put Songhua eggs in the refrigerator for preservation!!

Why?

Many people subconsciously like to link preservation, storage and refrigerators, it seems that the refrigerator has become a universal warehouse, but this is not the case, take the preservation of Songhua eggs as an example. Songhua eggs are not suitable for storage in the refrigerator, because Songhua eggs are a gelatinous body formed by the condensation of alkaline substances, which has about 7% water in it, and if it is frozen, it will freeze.

Later, if you take the Songhua eggs out of the refrigerator and eat them, you will see that after the ice melts, the gelatinous body becomes honeycomb-shaped, and the taste of the Songhua eggs has also changed greatly, and the flavor has dropped to zero! And after low temperature, Songhua eggs will turn yellow, salty, and hard.

Therefore, the best way to preserve Songhua eggs is to put Songhua eggs into a plastic bag or fresh-keeping bag, seal and store them OK, Songhua eggs can generally be placed at room temperature for 2-3 months.

Then it is best to be in a cool, dry place. Preserved eggs with shells should be kept in a cool, dry place, not exposed to sunlight, so as to avoid spoilage.

Extended information: How to tell if Songhua eggs have gone bad?

You can break the preserved eggs, and then observe that the yolk of the preserved eggs is pale yellow, if not, it means that the preserved eggs have deteriorated.

I'll tell you the process of making mud-free pine eggs first:

Preset 2kg of water in the iron boiler, put in an appropriate amount of pepper, fennel and tea, boil for 5 minutes, add 300g of alkaline noodles, slowly put in 250g of quicklime after deepening, continue to boil for 10 minutes, add 50g of salt, add a little pine leaves and cypress branches from the fire, let cool to room temperature, pour into an urn or pottery, put in about 50 raw eggs, and it is advisable to soak the eggshell in liquid. Cover and leave for a week (a little longer when the temperature is low), take it out and let it dry for a few days, and it can be condensed into a clear and transparent mud-free pine flower egg with pine dots.

It is important to prevent lead poisoning when making Songhua eggs. So, I'll tell you about the production of lead-free pine eggs:

Recipe: 100 eggs; 250 grams of soda ash, 675 grams of quicklime, 100 grams of salt, 960 grams of plant ash, 100 grams of tea, and a little spice. In addition, it is necessary to prepare chaff or sawn for sticking to the surface of the ingredients. (The above formula can be halved or proportional).

Material selection criteria: the eggshell is required to be clean, with white or pink frost attached to the outside of the shell, and no peculiar smell; Soda ash requires that the content of sodium carbonate shall not be less than 90%; The content of calcium oxide in quicklime shall not be less than 75%, and the amount of sodium chloride in salt shall not be less than 90%; Grass ash is required to contain potassium carbonate and sodium carbonate not less than 75%, and tea is required to be powdered.

Operation: Accurately weigh all kinds of raw materials according to the formula standard and spread them separately. The tea leaves are then left unboiled for five to eight minutes, and the quicklime is melted with the boiled tea water.

After removing the ash residue, then put it in soda ash and mix well, and finally add salt and plant ash, stir it into a paste, and it can be used. It should be used with the same time when using to avoid reducing the efficacy. When operating, the operator should wear latex gloves, take a small ball of about 30 to 40 grams of mud with a spoon, and put it on the grain or sawdust in the left hand.

Take one egg and gently turn and knead the egg with both hands so that the shell of the egg is evenly covered with a 3 mm thick puree. Then leave it for about ten minutes, put it in a container, cover it and seal it when it is full. Under the condition of 20-25, it can mature in seven to eight days, and can be stored for 6 months without deterioration.

The gum of Songhua eggs contains a lot of water, and if you put it in the refrigerator, this moisture will gradually freeze. When you take it out and eat it again, the moisture in the gum melts, and the gum becomes honeycomb-shaped, which not only changes the taste, but also reduces its nutritional value. Therefore, the uneaten Songhua eggs can be sealed and stored in a plastic bag, and do not need to be placed in the refrigerator.

Songhua eggs can be stored for a long time when they are placed in the refrigerator.

In summer, pine eggs are a cold dish on the table in many areas. Songhua eggs have a special taste, and the taste is also relatively special, especially after cold dressing, it is very appetizing in the hot summer, which will also make people buy more Songhua eggs when they buy them, but the question is, can Songhua eggs be stored for a long time? How to store Songhua eggs?

Songhua eggs can be stored for a long time under normal circumstances, if we buy back Songhua eggs from outsideIt can be stored in a room temperature environment for about 3 to 5 monthsHowever, if the indoor temperature is relatively high or the storage environment does not allow it, the shelf life of Songhua eggs may be shortened.

But it should be noted that the Songhua eggs mentioned here can be stored for a long time, yesRefers to the Songhua egg with a complete shell, without any bumps.

If the shell of the pine flower egg is peeled off, and there is no vacuum packaging and no special treatment, then such a pine flower eggIt's best to eat it all within two hoursOtherwise, after being exposed to the air, a lot of bacteria may be produced over time, so it is easy to have gastrointestinal discomfort after eating.

How to store Songhua eggs1.Room temperature storage method

In fact, Songhua eggs are not as difficult to preserve as we imagined, if it is in winter or autumn when the weather is cooler, then Songhua eggs only need to be placed in a room temperature environment for preservation, especially in the winter in the north, you can store it indoors casually, you can save it for more than three months.

During the preservation periodAvoid sunlight and always make sure it is in a dry environment, not a humid environment.

However, if it is summer, this method is not recommended.

2.Keep refrigerated

If it's summer, the best way to preserve Songhua eggs isStore in the refrigerator compartmentHowever, because the refrigerator compartment is a relatively cold and humid environment, the storage time of Songhua eggs may be shortened. The storage time is about a week to half a month.

If the eggs have been peeled without the shell intact, they can only be stored in the refrigerator for a maximum of 6 hours. If you leave it for a long time, it will deteriorate.

3.Carton storage

The last method is actually not very common, first we need to prepare a suitable carton, put the carton in a cool, ventilated and dry place.

Then prepare some straw. The straw is directly spread at the bottom of the carton, and it must be spread thicker, so that it can play a role in moisture-proof and moisture-proof.

Lay the eggs on top of the straw and seal the lid of the carton so that it can last for about three months.

It can be stored for 3 to 5 months at a constant temperature, we just need to put the Songhua eggs in the refrigerator and then wrap them in plastic wrap, which can be left for a long time.

Songhua eggs can be stored in the refrigerator with shell preserved eggs, but it should not be stored for too long, otherwise the Songhua eggs will form ice cubes, which will affect the taste. You can also put the belt in a plastic bag and seal it, and then put it in a cool and ventilated place, which can also be stored for a period of time without deterioration.

It can be preserved, and Songhua eggs must be kept in the refrigerator with a shell. Or put the pine eggs in a plastic bag and seal them, and then put them in a cool place to store them for a period of time.