How to recognize fresh egg quickly

Put the egg in a glass of water, you can see if it is fresh or an old one.

When you put a fresh egg in a glass of water, it will sink to the bottom. If the egg is old, it will float in the surface. If the egg hangs in the mid of the water it is not old but also not fresh anymore. In the other word, the fresher the egg is, the more it sinks to the bottom of the glass.

Besides, you can distinguish between fresh and old eggs by touching the eggshell. The fresh egg has lumpy and rough shell. And the old egg will have smooth and plain shell.

Some people distinguish between them by shaking the egg and listen to the sound. The fresh egg will not make any sound when being shook and the old will cause some little sound inside.

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Thứ Ba, 21 tháng 4, 2015

How to distinguish exactly between the fake and the real chicken's eggs

Nowadays, many types of fake eggs appear. These things cause a lot of harmful effect to their users putting them under stress of feeling nervous. So, how to distinguish between fake eggs from real eggs? It is very easy to do, you just need to follow these guiding steps of distinguishing between fake chicken eggs and real chicken eggs.

How to distinguish exactly between the fake and the real chicken's eggs?

Method 1: Distinguishing between fake and real eggs according to their color.
Before buying eggs, you should recognize real eggs by noticing the eggshell. Real chicken eggshells often have the milky color; it is somehow pink-like color and darker than the fake one's. The fake eggshells are often bright and even have the "fake" strong-pinky color.

Method 2: Distinguishing between fake and real eggs according to their eggshells' surface
You can recognize the real eggs by touching the eggshells' surface. Real eggs will have thick shells which are polished and smooth. The fakes are in contrast, their shells are thin and most of the fake eggs are similar in size because of being produced by line production. Moreover, the fake eggs are quite bigger than the real ones.
Slightly strike the shell, you can feel the difference between real and fake egg. The real will bring bass sound while the fake brings sharp sound.

Method 3: Distinguishing between fake and real eggs by radiating through the eggs.


Radiating light through the egg is a way to distinguish fake and real egg. You can follow this: Roll a notebook to make a binocular. Put the egg in one end of the binocular. See through the egg from the other end heading the source of light (yellow light, sunlight). If the egg is real, you can easily see a pink spot inside the egg. The border in the real egg is smooth not bumpy like the fake's. In the bigger end of the real egg appears a gap. The fake does not have a gap like that.
Because the fake doesn't have the gap, when you shake it, you can feel the rough sound.

Method 4: Distinguishing between fake and real eggs according to their smell
Beating the two types of eggs and pouring into two different bowl, you can easily feel that the fake egg's smell includes chemical smell. But the real one will have smell like uncooked meat's.

Method 5: Distinguishing between fake and real eggs by looking at the yolk and white
Beating the real egg and pouring into a bowl, you can see the egg yolk is surrounded by a white line, it is quite ebbed but remaining its sphere without being dissolved. However, the fake is made from the similar chemical substances so very easy to be dissolved.

These are methods to distinguish between fake egg and real egg exactly. I hope that you can apply them when buying eggs, avoiding wasting money in buying low quality eggs.

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Thứ Hai, 20 tháng 4, 2015