Why are preserved eggs called Songhua eggs? Is there any reason for that?

Introduction: Preserved eggs are a kind of food that we often eat, and there is often cold preserved egg preserved egg lean porridge.

Wait a minute. These foods often appear in our daily life, preserved eggs, and there is also a name called Songhua eggs.

Many people don't understand why preserved eggs are called Songhua eggs, in fact, there is a reason.

1. Preserved eggs, also known as Songhua eggs, when making preserved eggs, people will coat a layer of mud on the outside of the shell, and some alkaline substances will be added to the mud, such as lime or sodium carbonate.

Wait a minute. When these substances are added, they penetrate the inside of the egg through the surface of the eggshell throughout the curing process. After penetrating deep into the inside of the egg, it will be combined with the amino acids in the egg white.

Produce a chemical reaction.

This amino acid salt cannot be dissolved in the egg white, so it will produce crystals on the egg white, which is the pine flower we often see on the preserved egg, which is also the origin of the name of the pine flower egg. <>

Second, the production of Songhua eggsSonghua eggs will be made of soda ash.

Lime, salt, and yellow powder are mixed in a certain proportion and wrapped in mud and bran on the outside of the duck eggs, and the delicious Songhua eggs are made after marinating for about two weeks. Huangdan powder is not lead oxide, the use of huangdan powder, Songhua eggs will be polluted by lead, the state has regulations, the lead content in Songhua eggs shall not be three milligrams. Therefore, most of the Songhua eggs we eat are not lead-free, but the lead content is lower than the national standard.

Of course, there are also some unscrupulous businesses who will ignore the national standards and exceed the lead content after making Songhua eggs. Therefore, everyone should pay attention to the lead content when buying Songhua eggs, and do not buy Songhua eggs with excessive lead content. <>

3. Those people are not suitable for eating Songhua eggs because Songhua eggs contain a certain amount of lead, so they are like babies or have insufficient spleen yang and cardiovascular disease.

patients try not to eat, or eat less. Even adults should pay attention to the dosage when eating Songhua eggs, don't use too much at one time, otherwise it will have an impact on the body, and it doesn't matter if you eat less.

When making preserved eggs, a layer of mud will be smeared on the shell of the egg, and some alkaline substances will be added to the mud, such as lime, sodium carbonate, etc., during the curing process, these substances will penetrate into the interior through the tiny pores on the surface of the eggshell, and chemically react with the amino acids in the egg white to produce a certain amino acid salt. However, amino acid salts cannot be dissolved in the protein, and will be precipitated in the form of crystals, which looks very similar"Pine flowers"That's how Songhua Egg came about.

The egg white of the pine flower egg neutralizes the surface of the egg yolk, and there are needle-like crystals formed, which are called pine flowers, especially the high-quality products, which are full of pine flowers. But how exactly is the pine flower formed? Some people think that it is the reaction of cypress branches, and the ash from the burning of pine branches into the egg, while others think that it is a skill"Clever hands out of pine flowers"In fact, this is all a misunderstanding.

Practice has proved that pine flowers can also be formed without cypress branches and pine branches. In recent years, it has been proved that pine flowers are mainly formed from magnesium salts, and also contain some free amino acid crystals. Therefore, how much Songhua marks the quality of Songhua eggs, people are known"The eggs are good and the flowers are loose, and the flowers are good for the preserved eggs"This indicates that Songhua eggs are the characteristics of high-quality preserved eggs.

Because when you cut the preserved egg, you can see some pine flower-like crystals inside, so it is called this name. There's a reason, of course, and it has to do with the way it looks.

Mainly because when making preserved eggs, a layer of mud will be smeared on the outside of it, and some lime and carbonic acid will be added, and crystals will appear in the end, so it is particularly like pine flowers, and finally there is a title such as pine flower eggs.

Preserved eggs are also known as pine eggs, mainly because snowflake-like patterns sometimes appear on the surface of preserved eggs, and for this pattern, some places are called "pine flowers", which is the reason.

Because when pickling preserved eggs, its protein will have some crystals, which looks like pine flowers, so it is called pine flower eggs.

Because the shape of the preserved egg is very similar to the pine flower after opening, it is called the pine flower egg, and the preserved egg is particularly delicious, and many people like it.

It is because most people call preserved eggs, and in the traditional sense there is a good name called Songhua eggs, so education is because of a habit that people have eaten for a long time, he has such a saying.

It was he who made it in the process of making it, and its appearance was very similar to that of a pine flower, so he gave it such a name. It's called only because of its appearance.

This is because during the production process of preserved eggs, there will be a layer of gray on the outside, and there will be some patterns on it, and the whole is relatively dark, giving people a special feeling like snowflakes.

In fact, Songhua eggs are a kind of preserved eggs. Professionally speaking, preserved eggs are called eggs, and salted eggs and bad eggs belong to pickled eggs, and those preserved eggs that can be opened to see the beautiful patterns of pine flowers are called pine eggs. Are Songhua eggs and preserved eggs the same thing?

This may seem like a simple question, but it's actually quite difficult. Because, although some people like to eat this thing, they may not know the exact answer to it.

Songhua eggs are called eggs in our place, and there are patterns on the surface of the peeled eggs. Put the eggs in lime slurry, take them out and roll them on sawdust, put them in a plastic bag, or jar, and stuff them for a week, usually when the wheat is about to be harvested, and I saw it when I was a child. Loved the cold salad and it was delicious.

In my impression, preserved eggs are Songhua eggs, northerners like to call them Songhua eggs, and southerners call them preserved eggs! I'm a northerner! I'm used to calling it Songhua Egg!

They are all pickled by the people of the water town with the local duck eggs of Baiyangdian through a unique pickling method! Songhua eggs can be combined with a variety of ingredients, cold salad, delicious and unique! Songhua eggs are pickled foods and should not be eaten too much!

The same thing, it's just called differently. Northerners are accustomed to calling it a pine egg (the egg white has a pine pattern on it). Southerners (especially Liangguang people) are accustomed to calling preserved eggs.

Slightly crystal clear, slightly elastic, the egg heart of the Songhua egg, there is a sugar heart, there is a dry one, the preserved egg is put for a long time, the egg heart will be dry, and the taste is not as delicious as the sugar heart. So when you want to buy it, it's better to buy it fresh. Songhua eggs are made of duck eggs, while preserved eggs are made of eggs, which is the difference between Songhua eggs and preserved eggs.

The method chosen in the mall is to play it with your hands, and if there is a sense of internal vibration, it is good.

Songhua eggs are preserved eggs, Songhua eggs are just because after peeling the shell, there will be snowflake-like patterns on the surface, so they are called Songhua eggs, generally made of duck eggs, the shell is clear brown, remove the shell to see the Songhua Zhuang egg meat, slightly crystal clear, slightly elastic, the egg heart of Songhua eggs, there is a sugar heart, there are dry, just a different name, preserved eggs are actually the general name of Songhua eggs and eggs.

1. Different properties: eggs, preserved eggs are generally loose eggs, causing the addition of strong alkaline substances such as limestone in the processing and production process, resulting in a loose flower-like pattern of coagulated proteins. 2. Materials:

Use blocks of lime, alkali, chaff or sawdust for changing eggs. The materials used for preserved eggs are lead oxide and auxiliary materials. 3. Color:

The eggs are transparent and golden, with snowflake spots. The color of the preserved eggs is black and opaque, with pine spots. 4. Taste:

The eggs taste fragrant, and the preserved eggs taste lead and are a little stinky (hydrogen sulfide).

I know the origin of this name, it was in the Qing Dynasty, because people hated the word egg very much at that time, so they called this dish Songhua, and later people added the word egg.

The name of Songhua egg originated in the Qing Dynasty, because they found that the pattern of Songhua egg was very beautiful, so they used the name Songhua to call this egg.

You know, because there are some pine flower-like patterns on the skin of the pine flower egg, so it was named like this.

I know that it's because the amino acid salts can't be dissolved in the protein, they precipitate in the form of crystals, and that's what we're seeing"Pine flowers"That's how Songhua Egg came about.

Songhua eggs and salted duck eggs are the most famous flavor eggs in China, and they have gradually become the custom of eating double eggs during the Dragon Boat Festival. So, are Songhua eggs preserved eggs? What is the difference between Songhua eggs and preserved eggs?

Are Songhua eggs preserved eggs?

Songhua eggs are preserved eggs. Do you know why preserved eggs are also loose eggs, because the shell of the preserved eggs is peeled, and the surface of the eggs inside has snowflake-shaped pale white flowers.

The difference between Songhua eggs and preserved eggs.

Songhua eggs, also known as preserved eggs and changing eggs, are a traditional flavor eggs in China, which are welcomed by the people of the whole country and enjoy a good reputation in the international market. After a special processing method, the Songhua egg will become dark and shiny, and there are white patterns on it, and there is a special aroma when you smell it. The taste of Songhua eggs is fresh and smooth, and the color and flavor are unique.

After the evolution of history, Songhua eggs and salted duck eggs have become the most popular flavor eggs in China, and the custom of eating two eggs during the Dragon Boat Festival has gradually formed. Every time it comes to the Dragon Boat Festival, in addition to the traditional zongzi, salted duck eggs and Songhua eggs have also become good gifts for relatives and friends! Preserved eggs are not only a delicacy, but also have certain medicinal value.

Wang Shixiong said in "Suixingju Diet Recipe": "Preserved eggs, spicy, astringent, sweet and salty, can diarrhea, sober up, go to large intestine fire, cure diarrhea, can disperse and collect." "Traditional Chinese medicine believes that preserved eggs are cold and can treat eye pain, toothache, high blood pressure, tinnitus, dizziness and other diseases.

The traditional method of preparing preserved eggs almost always uses the traditional Chinese medicine Tantra monk, but the lead content in preserved eggs is daunting. Now that people have developed a method for making lead-free preserved eggs, people who love preserved eggs do not have to worry about lead poisoning. Yuanzhou District, Yichun City, Jiangxi Province is an important production area of Songhua preserved eggs.

The efficacy and function of Songhua eggs.

Songhua eggs, not only a delicacy, but also have a certain medicinal value, traditional Chinese medicine believes that Songhua eggs are cool, can treat eye pain, toothache, high blood pressure, tinnitus, vertigo and other diseases.

1. Songhua eggs are spicy, astringent, sweet, salty, cold, and enter the stomach meridian; It has the effects of moistening the throat, removing heat, sobering up, removing intestinal fire, and curing diarrhea.

2. If you add vinegar to eat, it can clear away heat and reduce inflammation, nourish the heart and mind, and nourish fitness; It is used for periodontal disease, aphthous ulcers, dry throat and thirst, etc.

The disadvantages of Songhua eggs.

Songhua eggs should not be eaten more, otherwise it will cause poisoning, the symptoms of poisoning are mainly nausea, vomiting, dizziness, abdominal pain, diarrhea, because the pine eggs contain a very small amount of lead, lead is a cumulative toxin, the excretion speed is very slow, easy to form chronic slag poison, can also be deposited in the internal organs and bone marrow. Lead is absorbed by 7% in adults and up to 50% in children. Long-term consumption will be harmed by lead poisoning, resulting in mental retardation and stunted growth.

1. Yes. 2. Songhua eggs are preserved eggs, Songhua eggs are just because after peeling the shell, there will be snowflake-like patterns on the surface, so they are called Songhua eggs, but they are just a different name, and preserved eggs are actually the general name of Songhua eggs and eggs.

3. Preserved eggs, also known as Songhua eggs, eggs, etc., are egg processed foods invented by the Han people in China, which is a unique food in China, with a special flavor and can promote appetite. According to the "Compendium of Medical Forestry", it can "diarrhea lung heat, sober up alcohol, remove intestinal fire, and cure diarrhea." It can be dispersed and collected", and it is commonly used for sore throat, pharyngeal therapy, hoarseness, and constipation.