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Generally, the surface of fresh goose eggs will be rough to the touch, because fresh goose eggs will have more obvious pores on them, and there will also be a layer of frosty powder. However, if it is a goose egg that has been left for a long time, it will be smoother to the touch. Inferior goose eggs often have cracks and nests in the eggshell; Broken eggshell, spilled egg white, or mild mildew on the outside of the shell, etc.
Listen to the sound: Hold the goose egg to your ear and shake it gently, there is no sound when the fresh goose egg is shaken, but if you can hear the shaking sound when you shake it, it means that the egg is yellow, and it is not fresh.
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1. Observe the eggshell.
Fresh goose eggs have rough shells and are of the right weight, while poor quality eggs have a smooth surface and may be too heavy or too light.
2. Shake the goose eggs.
When buying goose eggs, hold down the goose eggs with your thumb and index finger to shake, and there is no sound of fresh eggs, indicating that the entire goose egg air chamber and egg yolk are complete; If there is a sound, it is a bad egg, which may be an old egg, indicating that the goose egg has been left for a long time or the inside has been moldy.
3. Soak the eggs in cold water, if the eggs are lying flat, they are fresh. Leaning in the water, the egg has been lying for 3 to 5 days. Standing upright in the water, the egg is 10 days old. Floating on the water, the egg is most likely spoiled.
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To judge whether the goose eggs are fresh, you can look at the surface of the eggshell, the surface is clean, complete, there is a layer of hoarfrost on the shell, the color is distinct, and the goose eggs that are rough to the touch belong to fresh. You can also shake the goose egg, it is fresh without shaking sound, and if you feel that there is something inside, it is not very fresh.
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There are two ways to judge whether the goose eggs are fresh, one is to put the goose eggs in the water, if they sink to the bottom, they should be relatively fresh, and if they float up, they are not fresh. In addition, put the goose egg in your ear and shake it, if there is a sound, it means that it is not fresh.
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Shake the goose egg, do you feel that there is a shaking sound in the goose egg, and if there is a shaking sound, it is not fresh.
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Look at whether the color of the goose egg shell is bright, whether it is shiny, and smell the smell of the goose egg, you can judge whether the goose egg is fresh.
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Egg white overflow or mild mildew on the outside of the shell, etc. Listen to the sound: take the goose egg to your ear and shake it gently, there is no sound when the fresh goose egg is shaken, but if you can hear the shaking sound when you shake it, it means that the egg is yellow, and it is not fresh, and the goose egg should stop eating.
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1. The eggshell of the fake goose egg is relatively bright, because paraffin will be added to it.
2. Small debris is easy to appear when the eggshell is opened.
3. Smell with your nose, if it is a real goose egg, there will be a faint fishy smell; If it's a fake goose egg, it will smell like a chemical agent.
4. There may be a slight water sound when the fake goose egg is shaken, while the real goose egg is generally shaken without sound.
Classification of goose eggs:
1. Goose eggs, like eggs, are also scattered and caged, and like black-bone chickens and grass chickens, eggs are also divided into types.
2. Among the goose eggs, free-range large white goose eggs (white feathers) are the most nutritious. Among all goose eggs, the most precious is the birth egg, such as the colostrum egg of grass eggs, which has blood stains and is no different from ordinary goose eggs.
3. The lowest grade of goose eggs is the wild goose eggs, which are generally collectively cultivated, and there is no aggressive character of the big white goose to care for the house, and it is generally a collective large-scale breeding, because of its meat.
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How to distinguish the real from the fake goose eggs::
1. First of all, the shell of fake goose eggs is relatively bright, while real goose eggs are not so smooth and round.
2. Secondly, it can be identified by shaking, if it is an artificial goose egg, the water will overflow from the coagulant, so shaking the fake goose egg will have a sound.
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How to distinguish the real from the fake goose eggs::
1.The color of the eggshell of the fake goose egg is a little brighter than that of the real goose egg, but it is not obvious, and the shell of the fake goose egg will feel rougher than the real one when you touch it with your hand.
2.If you look closely at the appearance, there are traces of perforation at the 2nd end of the artificial goose egg shell3Gently shake the goose egg with your hand, it is an artificial egg that makes a sound, and at this time, because the moisture in it overflows from the coagulant, the real goose egg will not make a sound.
4.Soon after the artificial goose egg is opened, the yolk and egg white will mix together, because the yolk and egg white are a material raw material.
5.When frying eggs, the fake goose egg yolk and egg whites will scatter yellow in the pan.
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How to judge whether goose eggs are good or bad.
1. Appearance method.
The shell of the goose egg has a layer of hoarfrost powder, which is not very smooth when rubbed by hand, and the appearance is complete with fresh eggs; The shells are smooth, dark, incomplete, and cracked goose eggs that are not fresh or broken.
2. Hand crank method.
When buying goose eggs, pinch the eggs with your thumb, index finger and middle finger and shake them, and the ones that have no sound are fresh eggs; The one who makes a dangling sound when the hand shakes is the villain, and the louder the sound, the worse it is.
3. Irradiation method.
Gently hold the goose egg with your hand, observe the light, the good goose egg protein is clear, translucent, and there is a small empty room at one end; The bad eggs are gray and dark, the empty room is large, and some goose eggs are stained, which is a phenomenon of old or spoilage.
4. Floating method.
Take 500 grams of water, add 500 grams of salt, dissolve, put the goose eggs into the water, sink at the bottom of the water is fresh goose eggs, the big head is on the top, the small head is slightly floated under the bottom, the goose eggs are put for too long, completely floating on the water, it is a bad egg, this egg has been rotten and spoiled.
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1.The shell of a fake goose egg is generally brighter because paraffin is usually added to it;
2.Smell it with your nose, if it is a real goose egg, there will be a faint fishy smell; If it's a fake goose egg, it will smell like a chemical agent.
3.Fake goose eggs may have a slight water noise when shaken, while real goose eggs generally have no sound when shaken;
4.Soon after the fake goose egg is opened, the egg yolk and egg white will melt together, because the egg yolk and egg white are made from the same raw material;
5.When beating poached eggs, the egg whites and yolks of fake goose eggs will be yellow in the pot;
6.Double yolk eggs of goose eggs are very rare, far lower than the probability of eggs, while fake goose eggs are basically double yellow.
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