Is it OK to soak eggs in cold water after boiling?

Soaking in cold water is mainly to use the sudden change in heat and cold to make the eggshell easy to peel. The theory of bacterial invasion is very reasonable, but there is no need to be so careful in life, because it only needs to be cooled for a short time (it is not suitable to soak for a long time), so in addition to cold boiled water, tap water can also be used. In real life, don't many people wash fruits with tap water and eat them directly?

Unless the tap water is not qualified.

Because there are some microorganisms and other things in the body, if you soak hard-boiled eggs in them, bacteria will soak into the eggs, and eating them is not good for your health. If you use cold boiled water, you'll be fine, but don't soak it for too long.

Xiong Rui. Department of Clinical Nutrition, Qinghai Provincial People's Hospital.

Deputy Chief Physician: Our human body has a very strong regulatory function, and there are a small number of bacteria in raw water, and we soak eggs for a short time, so the bacteria will not multiply at this time.

Bacteria will enter the eggs during the egg bubble process. This is only a theoretical value, and it has to be soaked for a certain amount of time! And our eggs can be completed in tens of seconds to a minute after cold water.

Even if a small amount of bacteria enters the human body, it will be killed by the human body! Fruits also get a lot of bacteria in the process of growing. Do we all have to cook the fruit and eat it?

In fact, we all wash it in cold water and eat it. Some fruits are peeled but not cooked! Nothing should be overdone.

Humans don't live in a sterile environment! To put too much emphasis on this is a bit of overkill. If it is completely sterile, the human body will not survive.

The beneficial flora is gone.

Eggs can be boiled in cold or hot water.

Because if you put hot water in the pan, the egg whites will suddenly expand when heated, which will break the eggshell and cause the egg whites to flow out of the cracks in the eggshell. Too many broken eggs will turn the boiled eggs into egg drop soup. Eggs are boiled in cold water and will slowly heat up and solidify as the temperature rises, so that the shells will not break and the egg whites will not flow out.

The ingredients that need to be prepared in advance include: 6 eggs and an appropriate amount of water.

1.Prepare the eggs and wash them.

2.Pour an appropriate amount of water into the pot and add the eggs.

3.Cover and cook for 6 minutes.

4.Soak the boiled eggs in cold water and remove them.

When boiling eggs, use a pot under cold water. Here's a look at the correct way to boil eggs:

Step 1: Wash the eggs with water first to remove the chicken manure and other dirt on the surface. Otherwise, when the egg is boiled, impurities will enter the inside of the egg through the pores of the eggshell.

Step 2: Put the eggs in the pot, add water to cover the eggs, then the little secret comes in, add 1 tablespoon of salt to the water, salt can not only play a role in sterilization, but also prevent the eggs from breaking during the boiling process.

Step 3: Put a little white vinegar into the pot and let it stand for 2 minutes**. The chemical composition of the eggshell is calcium carbonate, which has a chemical reaction with white vinegar when boiled, and it is very easy to peel after cooking, and the egg can be automatically shelled when it is broken.

Step 4: Cover and bring to a boil over medium heat, turn to low heat and cook for 8 minutes, turn off the heat and simmer for another 2 minutes, and the eggs are ready.

Step 5: If you are in a hurry, soak in cold boiled water for a few minutes and then peel the shell, if you are not in a hurry, natural cooling is the best. Never soak in cold water, as bacteria can get inside the eggshell and it will not be hygienic to eat.

Correct the boiling blister, right, how long does it take for eggs to be boiled?

1.Boiled eggs are usually cooked after five minutes, but the degree of doneness of eggs varies depending on the time of day.

2.It takes about 5 to 7 minutes to boil the eggs, and the eggs are all runny eggs.

Then boil for another two minutes or so, and the boiled egg will be boiled.

3.If you choose to cook it all, you can cook it for more than 10 minutes, but many people find it easier to choke on such eggs.

4.After boiling the egg for about 20 minutes, the egg white begins to lose its elasticity, the yolk will be drier, a black film will appear, and some eggs will be boiled until they crack. Summary.

1.The ripeness of eggs varies depending on the time it takes to get them done, and the taste is different.

The eggs boiled out in minutes are soft-boiled eggs and have a better taste.

It's fully cooked in about minutes, but it's more choking.

After a few minutes or so of the egg, the egg white loses its elasticity and may be cracked when boiled.

Experiments have shown that the protein of an egg can coagulate at 80 degrees Celsius.

Therefore, if you want to cook an egg, you can theoretically only need to keep it above 80 degrees Celsius for a period of time. Therefore, if the water temperature can be maintained at 100 degrees Celsius for more than 8 minutes, the eggs can be cooked. Note:

It is necessary that the water temperature can be kept constant, and if the water is too small or the heat is dissipated too quickly, the cooking effect will not be guaranteed.

Hello. A raw egg is cooked by boiling it in boiling water for five minutes.

Teach you a little trick, hard-boiled eggs are easy to peel: soak raw eggs in a small pot for half an hour, boil in **, after the water is boiled, boil for five minutes, turn off the heat, simmer for ten minutes, pick up and put in cold water, wait for two minutes, take out, knock and peel, it is easy to peel.

It can be soaked without boiling water, and it has a refreshing name, "hot spring egg".

Homemade, larger frying pan, more than 30 cm in diameter, eighty percent water, bring to a boil.

Four or five raw eggs, slip and roll them in. Cover the pot. Remove from heat.

6 minutes in summer and 8 minutes in winter. There are various genres of natural hot spring eggs in various places, half an hour, two hours, and six hours, each with its own saying.

The overall feature is smooth and tender.

The egg whites have solidified, the moisture is still there, and they are soft. The yolk is semi-fluid, thick and fine, and mellow.

Hello, friends will not cook raw eggs soaked in boiling water, unless they are boiled for a long time until the temperature continues.

Eggs soaked in boiling water, well, will not be fully cooked, only half-cooked.

It should be able to simmer, because the temperature of the boiling water is very high, and the eggs can be cooked when placed inside.

I think raw eggs will not be cooked if they are soaked in boiling water.

Raw eggs can be scalded by soaking them in boiling water.

Will raw eggs be cooked when soaked in boiling water?

It's definitely not going to be cooked.

Can eggs be cooked in boiling water? A lot of people are struggling, and here you can tell you.

No, the temperature of the boiling water will slowly decrease.

Hard-boiled eggs are immersed in cold water, which contains a large number of bacteria. When the egg is heated, the eggshell membrane, which prevents bacteria from passing through, is destroyed, so that the eggshell vent no longer has a blocking effect on bacteria, so it is very easy for bacteria to invade the egg.

The correct method is to add a small amount of salt in the process of boiling eggs, which can not only sterilize and detoxify, but also form a certain gap between the eggshell membrane and the egg white membrane due to the different degrees of shrinkage, so that the eggshell is easier to peel off.

Hello.

One: The knowledge of eating eggs:

1) Raw eggs should not be eaten.

2) The heating time should not be too long.

3) It is not advisable to use soy milk to wash eggs.

4) Don't eat too much.

5) Eggs should not be stored horizontally.

6) Dirty eggs should not be rinsed with water.

7) Hard-boiled eggs should not be cooled in cold water.

8) When taking aminophylline drugs, it is not advisable to eat more eggs.

9) MSG should not be put in scrambled eggs.

10) It should not be eaten at the same time as soft-shelled turtle.

11) It is not advisable to eat stillborn eggs.

20) It is not suitable to consume sulfonamides and sodium bicarbonate when taking them.

13) Those who have stagnant food should not eat.

14) Do not eat too much when taking levodopa.

15) Do not eat red-skinned eggs.

16) It is forbidden to eat rotten eggs.

17) It should not be eaten at the same time as rabbit meat.

18) It should not be eaten at the same time as carp.

19) It should not be eaten at the same time as raw onion and garlic.

20) It should not be eaten at the same time as soy milk.

Two: Benefits of Eating Eggs:

Chicken embryo eggs have the effect of replenishing qi, and regular consumption can make the complexion ruddy, increase appetite, strengthen the body, and delay aging. It is said that the protein content of chicken embryo eggs is higher, because the nutrition of eggs is not destroyed during incubation, but is enhanced by incubation. In addition, it contains certain components similar to the "human placenta", which can improve gastrointestinal function, increase appetite and anti-aging effects.

However, most of the chicken embryo eggs on the market are eggs used to hatch chicks, which are chicken embryo eggs that have stopped developing and died in the shell due to improper temperature, humidity or infection with germs. The original nutrients such as proteins, fats, sugars, inorganic salts and vitamins contained in this dead embryo egg have been completely or partially changed, and most of them have been used and consumed by the embryo, and there is very little nutrients left. It has been determined that almost 100% of the dead embryo eggs contain pathogenic bacteria, such as E. coli, staphylococcus, typhoid bacillus, proteus, etc.

Eating this stale dead embryo egg not only has low nutritional value, but also is prone to poisoning, causing dysentery, typhoid, hepatitis and other diseases.

Three: On the question of choleguthenol in egg yolk:

Egg yolk contains more cholesterol, which can be as high as 1705 mg per 100 grams, so many people, especially the elderly, are wary of eating eggs, fearing that eating eggs will cause high cholesterol and lead to atherosclerosis. In recent years, scientists have found that although eggs contain more cholesterol, they are also rich in lecithin. When lecithin enters the bloodstream, it makes the particles of cholesterol and fat smaller and keeps them in suspension, thus preventing the deposition of cholesterol and fat in the walls of blood vessels.

Therefore, scientists believe that for elderly people with normal cholesterol, eating 2 eggs a day will increase the cholesterol in 100 ml of blood by up to 2 milligrams, which will not cause hardening of the arteries. But you should not eat too much, eating too much is not conducive to the digestion of the stomach and intestines, resulting in waste, and will also increase the burden on the liver and kidneys. It is advisable to eat 1 2 eggs per person per day, which is not only conducive to digestion and absorption, but also can meet the needs of the body.

I wish you good health!!

When eggs are freshly cooked, they are so hot that it is difficult to peel them with bare hands. In order to peel the shell quickly and keep the egg whites from sticking to the shell, many people will use cold water to rinse or soak them. This very common practice is actually unscientific.

It turns out that this will give bacteria a chance to invade the egg, because when cooling, a gap is formed between the egg white and the shell membrane, and the bacteria in the cold water will take the opportunity to enter, and people can easily get sick after eating. The best way to do this is to add a small amount of salt to the water when boiling the eggs, so that as long as the cooked eggs are cooled slightly, gently tap the shell, and the smooth and intact eggs can be peeled out whole.