How to distinguish artificial eggs Please 3Q

Carefully choose eggs Once considered the most common eggs, they are now reminded to be cautious when buying and consuming. According to the report on artificial eggs, the reporter summarized some identification skills: first, there are traces of perforation at both ends of the eggshell of artificial eggs, and the eggshell is particularly smooth, and there is no porosity that a real eggshell should have; The second is that the artificial egg will make a noise when shaking, which is because the water overflows from the coagulant; Third, after the artificial egg is opened, the egg white is not viscous, and soon the egg yolk and egg white will melt together, which is because the egg yolk and egg white are made of homogeneous raw materials; Fourth, the artificial eggs after opening smell of chemicals, rather than the fishy smell of eggs; Fifth, when beating poached eggs, they will scatter yellow in the pot.

The method of identifying artificial eggs is as follows:

First, look at the appearance

First of all, you need to observe the appearance of the eggs, the appearance of each egg is different, and there will be some lines on it or the like of Qi Bu Li Kong, these arrangements are uneven.

If you find that the pores on the eggs are arranged very neatly and evenly when picking eggs, it is largely artificial eggs and is not recommended to buy.

Second, look at the color

If you see that the color of the egg is not shiny, it is matte, and it looks rough on it, or even has dirty things, it means that it is a real egg. If it looks white and clean, there is no dirt at all, and it is very shiny, and it looks particularly good, try not to choose, it is likely to be a fake egg.

3. Smell the smell

There is a high chance that the surface of the egg will be contaminated with chicken droppings, so it may smell unpleasant and a little fishy. This liquid source egg is generally a real egg, and it is inevitable that real eggs will have a taste. If there is almost no taste, or if the taste is particularly strong, do not buy it.

Artificial eggs are eggs that are artificially synthesized from other raw materials. The main component of the eggshell is calcium carbonate, with a small amount of gypsum. The components of egg whites are mainly chemicals such as resin, starch, coagulants, and pigments, and egg yolks are made of pigments and resins.

Egg whites and yolks are made from aqueous solutions of chemicals, and if the shell cracks slightly, the contents will shrivel due to the evaporation of water. And even if the shell is not broken, it is impossible to make a realistic fake egg according to this shelling process.

The above content reference: Encyclopedia - artificial eggs.

Eggs are nutritious and delicious, teach you the tricks to identify eggs, and you will never be afraid to buy bad eggs again.

The eggshell of artificial eggs is mainly formed by adding calcium carbonate and other raw materials to the mold; Egg white is made by adding sodium alginate to water to create a solution, and then stirring constantly; The main ingredient of egg yolk is also sodium alginate liquid, which is made by adding pigments such as tartrazine, putting it into a mold, and then coagulating it in calcium chloride solution. The production cost of artificial eggs is only about 25% of the selling price, so it has been banned repeatedly. It is found in Beijing, Shandong, Guangdong and other places.

Artificial eggs not only have no nutritional value, but long-term consumption can lead to serious consequences such as memory loss and dementia. Artificial eggs are similar in appearance, color, and weight to real eggs, but they don't have the fishy smell that eggs should have. After the artificial egg is cooked, the yolk is not crushed and is very elastic.

General consumers can distinguish the authenticity of eggs by the following methods: artificial egg shells are brighter, real egg shells are rougher; Since the water will spill out of the coagulant, there will be a sound when shaking; There is no fishy smell of real eggs; The sound of fake eggs is muffled when tapping; Once opened, the yolk and egg white will melt together; When beating poached eggs, the egg yolks and egg whites will turn yellow in the pan.

There are traces of perforation at both ends of the eggshell of artificial eggs, and the eggshell is particularly smooth, and there is no pores that the real eggshell should have; It is that artificial eggs make a sound when they are shaken.

How to identify:

1 The shell of a fake egg is brighter, and the shell of a real egg is darker, but not too obvious.

2. When stroked, the surface of the fake egg is rougher than the real egg.

3. Smell the eggs with your nose, fake eggs have a chemical smell, while real eggs have a faint fishy smell.

4Since water overflows from the coagulant, it makes a sound, so it makes a sound when shaking the fake egg.

5 Gently tap the egg shell, the sound of the fake egg is dull, while the sound of the real egg is crisp.

6. There are traces of perforation at both ends of fake eggs, but there are no real eggs.

The main ingredients of artificial eggs are resin, starch, coagulant, lemon pigment, etc., many underground factories use additives indiscriminately, eating such eggs must be harmful to the body, the following will teach you the simplest way to identify:

1) Look at the eggshell: The eggshell of "artificial eggs" is particularly smooth, and when peeled off, it is found that the egg white is not sticky, and it is easy to mix with the egg yolk. Real eggs must have a white film on their inner shells, while fake eggs do not.

2) Smell: Artificial eggs have a great smell of chemicals, while real eggs have a fishy smell after opening both the shell and yolk.

3) Look at the pores: observe whether the eggshell has pores under strong light, and if there are general, it is a real egg. Fake eggs, on the other hand, are extraordinarily smooth and certainly have no pores.

4) Hand shaking: Real eggs are particularly strong, fresh eggs will not feel shaking inside, while artificial eggs have a sound, this is because the chemical composition of artificial eggs does not collide, once shaken, water will overflow from the coagulant.

5) Look at the yolk: Soon after the "artificial egg" is opened, the yolk will fuse together, because the yolk is not wrapped in a membrane and is made of the same chemical agent. In addition, when frying the eggs, the yolk will automatically spread out, and the yolk will not form a round yolk.

6) Q**: When you encounter **cheap eggs, you also have to have a heart. The average foreign egg on the market also costs a catty, and the cost of artificial eggs is 5 cents per egg, and the lowest selling price is 2 jiao. The Black Heart Workshop alone can make more than a thousand eggs a day.

1. The "artificial egg" will make a sound when shaking, which is because the water overflows from the coagulant.

2. Soon after the "artificial egg" is opened, the egg yolk and egg white will melt together, because the egg yolk and egg white are made of homogeneous raw materials.

3. After the fake egg is cooked, the yolk is not only pinched but not broken, but also very elastic, and can even be played like a table tennis ball (excluding the more rare "rubber eggs"). Moreover, the taste of fake eggs is not good.

4. Gently tap, the sound of real eggs is crispy, and the sound of fake eggs is muffled.

5. From the smell point of view, smell carefully with your nose, real eggs will have a faint fishy smell; Fake eggs will have a bad taste.

1.First of all, you can put the eggs under strong light and observe whether there are pores on the eggshell, if there is a real one, and if there is none, it is fake. If you can't distinguish it from the appearance, you can open an egg and see if there is a film in the inner shell of the egg.

2.The shell of a fake egg is a little brighter (but not more noticeable) and the real egg is a little darker. After boiling, the shell is peeled, and the fake egg appears rougher, and the real egg is smoother.

Taste the taste, fake eggs have a chemical smell, and real eggs have a faint fishy smell. Artificial egg shells.

3.There are also "artificial eggs" with perforation marks at both ends of the eggshell. 4.

When shaking"Artificial eggs"There will be a rattle because of the water spilling out of the coagulant. 5."Artificial eggs"Soon after opening, the egg yolk and egg white will melt together, because the egg yolk and egg white are made of homogeneous raw materials; 6.

When frying fake eggs, you will notice that the yolk naturally spreads out without stirring. This is because the film containing the artificial egg yolk cracks open when heated. 7. Gently tap, the sound of real eggs is crispy, and the sound of fake eggs is muffled.

1.First of all, you can put the eggs under strong light and observe whether there are pores on the eggshell, if there is a real one, and if there is none, it is fake. If you can't distinguish it from the appearance, you can open an egg and see if there is a film in the inner shell of the egg.

2.The shell of a fake egg is a little brighter (but not more noticeable) and the real egg is a little darker. After boiling, the shell is peeled, and the fake egg appears rougher, and the real egg is smoother.

Taste the taste, fake eggs have a chemical smell, and real eggs have a faint fishy smell. Artificial egg shells.

3.There are also "artificial eggs" with perforation marks at both ends of the eggshell. 4.

When shaking"Artificial eggs"There will be a rattle because of the water spilling out of the coagulant. 5."Artificial eggs"Soon after opening, the egg yolk and egg white will melt together, because the egg yolk and egg white are made of homogeneous raw materials; 6.

When frying fake eggs, you will notice that the yolk naturally spreads out without stirring. This is because the film containing the artificial egg yolk cracks open when heated. 7. Gently tap, the sound of real eggs is crispy, and the sound of fake eggs is muffled.

Do you know artificial eggs? How can we tell the difference between fake eggs? I finally got it today.

How to distinguish between real native eggs and artificial eggs is not difficult to do, just look here to quickly distinguish.

The country should really take care of it, and now there is nothing that is not fake, it is really a trick, cannibalism, and those who make fakes, especially food, should be killed! I advise those who cheat to stop the precipice, otherwise you and your family will be punished, not everything in the world can be earned!

As soon as the artificial egg is broken, the yolk will generally fall apart, and the eggshell is thin, the real egg smells of, and the yolk is generally very complete.

Real eggs are smaller, artificial eggs are bigger!

How to distinguish artificial eggs, after artificial eggs were **, for a long time, people have a bit of a feeling of being a soldier for eggs, and any egg looks like an artificial egg. In fact, it doesn't have to be like this, there are still many regular eggs in the market. People often choose eggs based on the color of their shells.

In this regard, the relevant experts: "In fact, the nutritional value of eggs mainly depends on the nutritional structure of the feed and the feeding situation of chickens, and the color of the eggshell is not necessarily related. ”

In addition, the color of the eggshell is related to the amount of egg production, and the shell color is the darkest at the beginning of egg laying, and then gradually becomes lighter; The color of the eggshell can also be changed through selection; There is no basis for many vendors to claim that powder-shelled eggs are the real "chai eggs". With a cross between white-shelled and brown-shelled laying hens, the eggs laid are powder-shelled, which is easy to achieve. The nutritional value is no different from other eggs.

"Chai eggs" are powder shells, but powder shells are not necessarily "chai eggs".

When many people buy eggs, they will also think that the yolk is golden or reddish-brown is "chai eggs", and the nutritional value will be better. In fact, this kind of judgment standard is not scientific. Experts said that the natural color of egg yolk is golden yellow, which may be caused by the high content of carotene or vitamin A, but not all "red heart" eggs are "chai eggs", and it is possible that pigment is at work.

If chickens lay a lot of eggs, the yolk is usually lighter in color, and some vendors often add pigments to the feed in order to turn the eggs into "red hearts" and pass them off as "chai eggs". Therefore, the color of the egg yolk cannot be used as a criterion for judging whether it is a "chai egg".

The expert introduced us to the three-step method of egg selection: one look: a layer of hoarfrost is attached to the eggshell of the fresh egg, the eggshell is bright in color and the pores are obvious, and vice versa, it is an old egg.

Second shake: Gently shake with your hands, there is no sound of fresh eggs, and there is a sound of water is old eggs. Three attempts:

Put the eggs in cold water, sink the fresh eggs, and float the old eggs.

1.Color: The shell of an artificial egg is a little more reflective than the shell of a normal egg, and the surface is smoother, but not too obvious.

2.Listening: Shaking artificial eggs will make a noise, this is because a coagulant is added during the production process, and over time, water will spill out of the coagulant.

3.Sniff: Ordinary eggs will have a faint fishy smell, while artificial eggs may have a chemical smell because many chemical ingredients are added to them to increase their weight.

4.Consideration: Soon after the artificial egg is opened, the egg yolk and egg white will melt together, which is due to the fact that the egg yolk and egg white are made of homogeneous raw materials.

5.Experiment: When beating poached eggs, the egg whites and yolks will turn yellow in the pan because the eggs have gone bad because of the chemical ingredients.

Egg whites and egg whites are separated.

Shake it and it's liquid inside.

Open on the egg white can not be in a piece like watery 1

1) The color of the shell of a fake egg is a little brighter than that of a real egg, but it is less noticeable. Although the main components of real eggs and fake eggs are calcium carbonate, because the shell of fake eggs also contains a small amount of gypsum, it is brighter than the shell of real eggs, but it is not too obvious and can only be seen by careful observation.

2) If you touch the shell of a fake egg with your hands, it will feel rougher than the real egg.

3) There will be a sound when shaking the fake eggs, which is due to the water spilling out of the coagulant.

4) Smell carefully with your nose, real eggs will have a faint fishy smell, the main components of fake eggs are resin, starch, coagulants, pigments and other chemicals, there is a light chemical taste, no fishy smell, egg yolk egg white is very light.

5) Gently tap, the sound of real eggs is crispy, and the sound of fake eggs is muffled.

6) Soon after the fake egg is opened, the yolk and egg white will melt together and fall apart when it comes out of the pan. This is because egg yolks and egg whites are made from homogeneous ingredients.

7) When frying fake eggs, you will notice that the yolk will naturally fall apart without stirring, because the film containing the artificial egg yolk will crack when heated. Scrambled eggs generally bring out the flavor of eggs better than boiled or made into soup, so if you want to know whether the eggs are real or fake, it is best to try scrambled one.

8) Fake eggs are a bit like erasers when chewed in the mouth after they are cooked, not only do they have no egg flavor, but they also have color layering like flower petals.

9) When the real egg is opened, you can see that there are crack-like lines on the eggshell membrane, which disappear after the boiled egg is cooked, and the fake egg cannot be made.

10) After the real egg is cooked, the yolk opens to be powdery, and the fake egg is gelatinous.

11) The coagulation temperature of real eggs is about 45 degrees. Fake eggs can't be coagulated by steamed egg paste, but real eggs can.

The difference between real and fake eggs can be well distinguished by the above methods, and another point is not to buy too cheap eggs, after all, the cost of production is low, and the ** sold is much lower than real eggs, so you must pay attention.