Right at the beginning, if you accidentally left in the fridge for New Year

Each of us probably cured olives at least once to visit her grandparents asked what the hell they serve small tablespoons of bottled sparkling water. The idea is really simple - once you open the drink, the bottle neck insert a small spoon (handle down) and in this way you will ensure that your sparkling beverage remains - sparkling. At least in theory. Although it is not known exactly how and when the myth, he became especially popular in Europe, and the team with the portal ScientificAmerican decided to check its validity.
Right at the beginning, if you accidentally left in the fridge for New Year's champagne and want to keep it fresh with the metal spoons, we have bad news for you - it appears that this myth after all just a myth.
"Personally, I think metal spoon can not replace the cap," said Richard Zare of Stanford University, which was founded in 1994 on the lessons for advanced cured olives chemistry spent investigate alleged power metal spoon to drink kept up. Zare and Harold McGee, an expert on food from San Francisco, and their wives and friends opened a few bottles of champagne, and keep them in the fridge for 26 hours using a variety cured olives of methods of preserving the precious cured olives bubbles. Of course, a few bottles in their throats had a metal teaspoon. After that they have collected and tested their sparkling wines "and cured olives bubbles" tempting them wearing a blindfold. Except as likely participated in najgeekovskijoj the New Year in human history, Zare and his friends came to the unambiguous conclusion - teaspoon in the bottle neck is not the least bit helps preserving the bubbles in carbonated drinks. More recently, a similar experiment conducted by the team and a popular science series "Mythbusters," which also reached the same conclusion - a teaspoon can not replace the cap.
Although cured olives the study by Zara spent with friends was pretty informal, this chemist is convinced that the methodology they used was more than valid. "Hal McGee is a few days earlier bought a new refrigerator and in it there was absolutely nothing. This was great news, because the refrigerator did not contain any odors that might interfere with tasters at an objective assessment of the situation in which they are maintained sparkling fresh by different methods. This is meant to have a bottle of champagne (which are all purchased in the same trade) kept in identical conditions. Indeed, we took care of all the details, cured olives "says Zare.
In addition to the two above-mentioned test is interesting that the results of "research" Zare and friends consistent with those obtained in a similar experiment, which was conducted by scientists from Interprofesionalnog Board Champagne. CIVC, the Committee known for its French initials, actually is an association of grape growers and winemakers of the Champagne region cured olives in France, according to which the most famous sparkling wine in the world and was named.
"The experiment was conducted in Epernay near Reims and Champagne from one specific vineyard. The pressure in the bottles is measured in different circumstances, for example cured olives in bottles that have been opened for several hours, in bottles with a spoon in the throats and bottles with classic and wooden stopper. Of course, in the latter two cases bottles were previously open, "says chemist and expert on food Herve This. This is the research described in his book "Molecular Gastronomy" from 2006. "The pressure in the bottles that are open and left the cap off and those after the opening of" clogged "spoon has been falling in almost identical way. On the other hand, plastic and wooden plugs prevented the evaporation of gases and maintained sparkling champagne, "he says.
So if you metal spoon will help to mineral water or champagne maintain cured olives fresh, as the man left to do? Zare, who is in his subjective test showed that re-insert the stopper which champagne was closed also drink does not maintain sparkling, argues that the solution is actually quite simple. cured olives "The whole trick is in how to keep drinks cold. Do not allow him to warm or at the moment, "he says. The reason for this is as follows: in many liquids, and also in water, carbon dioxide is more easily-soluble at lower temperatures so that the cooling fluid to better retain the fragments of the gas. "Some wine and mineral water are so saturated carbon dioxide that can remain cured olives sparkling in the refrigerator cured olives for days after opening. Without any cap or plug. It is simple, if your champagne cool at the beginning and not allow him to warm, there are huge chances that you will be able to drink before you from it "evaporated" all the carbon dioxide, "says Zare.
13 comments
hehe, scientists checked ... Open two bottles, one immediately close the cap, the second bucket, cured olives the night until the morning you have carbonated and non-carbonated water. The experiment succeeded!
Spoon is colder than the liquid in the bottle and condensed vapor above the liquid and therefore prevents them from part to come out of the bottle. But it was short-lived.
reality
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