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After cooking, take it out, put it in cold water to cool for 1-2 minutes, and then put it on the palm of your hand and roll it a few times.
You want "clothes". In that case, fresh eggs must be used.
When fresh eggs are cooked, the thin skin between the egg whites and the shell is easily peeled off. Because the density of the egg whites increases after cooking, they shrink in size, leaving a small amount of air between the egg whites and the skin.
If it's hard to peel off, the eggs aren't fresh enough.
Boiled eggs. If you want to start boiling in cold water, you can't put the eggs in the already hot water and start boiling, so that the boiled eggs will not be easy to peel.
After the egg is cooked, the pores on the egg skin will open, and if you want to retain that film, do not boil the eggs with cold water.
Then use chopsticks to break the big head first, and then knock out cracks on the surface of the egg, pay attention to evenness. You have to knock gently, and when peeling, you should be light, not in a hurry. The eggshell membrane is easy to break!
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Is it going to be used to make a semi-permeable membrane?
When we do it, we first take out the eggs after they are cooked, and then gently knock them with a hammer to break the shell into small pieces, and then get rid of them, leaving the layer of "clothing" stuck to the egg white, at this time the eggs will become a little cold, and then put them in water to heat them up, and then take them out, immediately put them in cold water, after about 30 seconds, and then take them out, and the layer of "clothing" is easy to remove.
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After cooking, put it in cold water, it is best to put it in a box, cover it, shake it a few times to let the eggshell break, and then take it out and peel the shell, and it's good to go.
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Soak the eggs in cold water immediately after cooking, then roll the egg shells on the tabletop, then crumple and peel them slowly.
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Soak it in cold water immediately after cooking, and it will be easy to get dressed.
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After cooking, take it out, put it in cold water to cool for 1 minute, then knead and peel slowly.
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Knead and peel slowly, or add to vinegar.
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There is a protective film in the eggshell of the egg, after the egg is cooked, the membrane is destroyed, when the hard-boiled egg is put into cold water, the inside of the egg shrinks violently, and a vacuum gap is formed between the egg white and the eggshell, in fact, it is still the principle of thermal expansion and cold contraction.
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Break a small piece first, then peel it off gently.
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It's not easy, you want to make a semi-permeable membrane?
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Put it in cold water for a while, and then roll the egg shell on the tabletop, it should be better.
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Ingredients: eggs, silver needles, straws.
1. Clean the eggs.
2. Pierce the egg with a silver needle, and the action should be light and not too strong when wearing the egg.
3. Use the tip of the straw to the hole to direct the egg liquid out.
4. Rinse the inside of the eggshell with water.
The role of eggshells.
Beauty: Eggshells are rich in collagen and have beauty benefits.
Treatment of scalds: If there is a slight burn, you can take a thin layer of egg film in the egg shell, and apply the egg liquid to the wound.
As fertilizer: Pouring the water from the eggshell cleaning into the pot will help the flowers and trees grow.
The above is to introduce the method of taking a complete empty egg shell, I hope it can help you.
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To peel an egg shell, you only need to learn these few small methods to easily peel a whole egg.
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Syringes, if in normal times at home are rare. Of course, if this is possible, the syringe must be good, and I don't want to trouble but I will make up one. You can follow this square air fierce method.
Relatively common tools.
1 needle (for threading)...Don't take your time when wearing eggs, go in all at once, but don't push too hard, because taking your time can easily cause the surroundings to break.
1. With a thin straw, some drinks have a very thin straw. (Negative Dou Xun Bridge blames for rotting egg yolk and diversion).
Then you can use a straw or needle to guide the flow (just put the tip of the needle or straw mouth to the hole a little bit to divert the hail.
It is recommended that the hole is at the head and tail of the egg (because you want to break the yolk, try to be careful) otherwise it will not be clean
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Not only can the skin of a cooked egg be peeled, but the skin of a raw egg can also be easily removed by the following methods. It's actually a chemical reaction. Requires [this paragraph]* Raw eggs* High glasses* Vinegar* 8 days Steps or methods [this paragraph]1
Place a raw egg in a tall glass and submerge the egg with vinegar so that the egg is suspended in the glass;
2.Let the eggs soak in vinegar for 24 hours. If you look closely, you'll see small bubbles emerging from the eggshell; 3.
The next day, replace the vinegar and carefully pour out the original vinegar before pouring in the new vinegar to soak the eggs. Keep this glass with eggs and vinegar in a safe place for 7 days, without shaking the eggs. 4.
After the day, carefully pour out the vinegar from the glass and carefully rinse the eggs with clean water. Now the eggs look translucent because the outer shell is no longer there!
Tip [this paragraph]* The small bubbles that bubble up are carbon dioxide gas. Because vinegar is a type of acetic acid (CH3COOH), and the main component of egg shells is calcium carbonate. Vinegar and calcium carbonate undergo a chemical reaction.
Some vinegar may get into the inside of the egg's film, making it look more transparent. * Don't eat raw eggs.
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