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Topic: Cryoextraction


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In the News (Fri 1 Jun 12)

  
  The Wine News Magazine - Cold Gold - Mining Winter's Nectar from Northern Extremes
An alternative to the natural method is picking clusters of late-harvest grapes at the peak of their physical maturity and sweetness levels, freezing them artificially at controlled temperatures in refrigerators until they are solid and then pressing them.
Cryoextraction, Richter says, would kill the mysticism and the rarity of naturally frozen grape wine: "It would be similar to spraying botrytis fungus on the grapes in October to raise the harvest result of noble sweet wines.
As for cryoextraction, the North American method, The Oxford Companion to Wine (second edition) explains it this way: "Freshly picked grapes are held overnight in a special cold room at sub-zero temperatures.
www.gvstudios.com /febmar04/cover.asp   (5812 words)

  
 Cryotherapy: A fall from grace, but not a crash - Technique played useful role in earlier ocular surgery - ...
Cryoextraction ultimately became the favored technique for the removal of cataracts from the mid to late 1960s through the late 1970s and early 1980s.
When extracapsular cataract extraction, phacoemulsification, and IOL implantation became the technique of choice, cryoextraction of cataracts was less often used.
Today cryoextraction of cataracts is used primarily if the lens is subluxed and extracapsular cataract extraction might lead to the lens falling into the vitreous cavity.
www.ophthalmologytimes.com /ophthalmologytimes/article/articleDetail.jsp?id=186750   (475 words)

  
  The Wine News Magazine - Cold Gold - Mining Winter's Nectar from Northern Extremes
An alternative to the natural method is picking clusters of late-harvest grapes at the peak of their physical maturity and sweetness levels, freezing them artificially at controlled temperatures in refrigerators until they are solid and then pressing them.
Cryoextraction, Richter says, would kill the mysticism and the rarity of naturally frozen grape wine: "It would be similar to spraying botrytis fungus on the grapes in October to raise the harvest result of noble sweet wines.
As for cryoextraction, the North American method, The Oxford Companion to Wine (second edition) explains it this way: "Freshly picked grapes are held overnight in a special cold room at sub-zero temperatures.
www.thewinenews.com /febmar04/cover.asp   (5812 words)

  
 101. Jahrestagung der DOG, 25. - 28. 9. 2003 - Allgemeine Informationen
Historically, cryoextraction was applied for the intracapsular procedure, which required a rather large incision size to the anterior chamber.
In young patients with a rather soft lens, incision size did not need to exceed the diameter of the IOL optic.
It is an elegant technique especially in young patients, where incision size does not need to be much larger than for phacoemulsification.
www.dog.org /2003/abstracts/41_e.html   (447 words)

  
 JCRS: Vol. 26, No. 7, July 2000
The anterior segment portion of this surgery would be performed through a 6.5 mm limbal incision to allow for the insertion of a single-piece poly(methyl methacrylate) (PMMA) IOL with eyelets on the haptics for suture fixation.
Intracapsular lens extraction with a lens loop or cryoextraction, combined with sutured posterior chamber IOL implantation, could also be performed.
The iris could be retracted manually by an assistant, or iris retractors may be used to expose the lens surface to the cryoprobe.
www.ascrs.org /publications/jcrs/csjul00.htm   (4866 words)

  
 The Wine & Food Forum at Strat's Place: Ice Wine Question
Of course those regions that can easily produce ice wines naturally like to criticize/countries cryoextraction technology and boast of the fact that it is not legal in their regions---- cryoextraction is unnecessary for them.
Cryoextraction can be used on botrytized grapes endangered by wet weather as they reach their perfect acid/sugar peak, and more robust-looking grapes can be left on the vine in the hopes that botrytis will further develop benevolently.
Cryoextraction is not permitted in Austria and to my knowledge it is also forbidden in Germany.
stratsplace.zeroforum.com /zerothread?id=1826   (3600 words)

  
 Frost Bite? Ice Wine is More Than Frozen Grapes-Print
Because the fruit must be pressed while it is still frozen, pickers must work late in the night or early in the morning and work while the cellar workers must work in unheated spaces to ensure the grapes do not thaw.
Cryoextraction is a mechanical freezing that is used to simulate the effect of the natural frost that occurs so that grapes can be picked sooner and made into wine.
In Germany and Canada, wine created this way can not be called ice wine, only wines which have been frozen naturally are allowed to be called as such.
www.articlecritic.net /article.php?id=451&act=print   (800 words)

  
 Finest Wine Racks
Because the fruit must be pressed while it is still frozen, oftentimes pickers must work late in the night or early in the morning and work while cellar workers must work in unheated spaces to make sure the grapes do not thaw.
Sometimes wine makers prefer not to leave the grapes for a natural freeze and decide to use cryoextraction.
Cryoextraction created wine from these regions is often called icebox wine.
www.finestwineracks.com /frost-bite-ice-wine-more-than-just-frozen-grapes-a-16.html?tPath=2   (750 words)

  
 SANTA MARGHERITA - Dictionary - Cryoextraction   (Site not responding. Last check: 2007-10-19)
But most of the aromas come from the inside of the skin.
Cryoextraction makes it possible to extract the maximum amount of aroma without picking up the substances which are not required for white wine.
The must, which is obtained by pressing, is cooled to 5°-8°C for between 10 and 24 hours.
www.santamargherita.com /dizionario_e/cryoextraction.shtml   (165 words)

  
 ITEM: 861358 - Bedell Cellars Eis NV 375ml   (Site not responding. Last check: 2007-10-19)
On the palate, this viscous, jellied, apricot jam, and white peach-flavored wine is syrupy, yet well-focused, and truly delicious.
Medium to full-bodied, intensely flavorful, it is the result of cryoextraction (the process of mimicking the concentration achieved in German eisweins by placing grapes in a freezer.
Almost too sweet to be served with food, this wonderful wine should be consumed in lieu of dessert.
www.brentwoodwine.com /os/itemhtml/ht861358.shtml?OsaScript=itemnavg&__itemnum=861358   (212 words)

  
 * Cryoextraction - (Wine): Definition   (Site not responding. Last check: 2007-10-19)
cryoextraction A controversial technique for simulating the conditions for the production of.
Harvested grapes are frozen before pressing to concentrate and.
The frozen grapes are picked and then then pressed, and the bits of ice are removed.
www.en.mimi.hu /wine/cryoextraction.html   (45 words)

  
 Cavernous haemangioma in the orbital apex: stereotactic-guided transcranial cryoextraction.
Cavernous haemangioma in the orbital apex: stereotactic-guided transcranial cryoextraction.
Preoperative imaging demonstrated a mass involving the superomedial and superolateral quadrants of the posterior orbit.
A stereotactic fronto-orbital approach was performed by the neurosurgical team, and cryoextraction of the lesion was accomplished by the ocular plastic surgical team.
bonecancer.researchtoday.net /archive/2/7/391.htm   (153 words)

  
 Star-Gazette.COM - Southern Finger Lakes
The process of freezing grapes following harvest, but before pressing, is called cryoextraction.
The tax and trade board issued a statement in October 2002 that a ruling to the effect of "wine made from grapes frozen after harvest may not be labeled with the term 'ice wine,' or any variation thereof," would soon be forthcoming.
We will have to wait to see how Sayre's frozen-on-the-vine Vidal ice wine compares with his previous wines that won awards using cryoextraction.
www.stargazettetimeout.com /wine/112203jr.html   (508 words)

  
 Tony Aspler: The Wine Guy
There are two ways to make Icewine: the legitimate way – by allowing grapes to freeze on the vine – and the sneaky way, harvesting grapes and then putting them in a commercial freezer.
The second way is known as cryoextraction, a technique used in Europe to produce sweet wines in years when conditions are not right to create the "noble rot" that desiccates and concentrates grape sugars.
In Canada, under VQA regulations, Icewine can only be made from grapes that are left to freeze on the vine and are pressed in their frozen state.
www.tonyaspler.com /pub/articleview.asp?id=276&s=5   (428 words)

  
 ATF Online - Alcohol and Tobacco Newsletter - September 2002
ATF is aware that a number of domestic wine producers desiring to make a wine similar in style to ice wine are practicing cryoextraction in which the grapes are frozen after harvest but before pressing.
This method is not weather-dependent and is a cost-effective means of producing juice with properties similar to juice pressed from grapes frozen on the vine.
Because "ice wine" is a recognized term for wine made from grapes frozen on the vine, the use of this term is misleading to consumers if used on a label of wine made using methods such as cryoextraction which simulates the properties of ice wine.
www.ttb.gov /public_info/oct_2002/page3.htm   (471 words)

  
 Enology Notes #24   (Site not responding. Last check: 2007-10-19)
Methods of handling grapes degraded by these rots include removal of deteriorated fruit, thermo-vinification, light whole cluster pressing, segregation of press fractions, cryoextraction, and post-fermentation heat treatment.
When the rot is not homogeneous, pressing preferentially extracts juice from berries that are least affected by rot and lowest in sugar.
Cryoextraction has been used to freeze grapes lowest in sugar, followed by immediate pressing, thus allowing only the ripest grapes to release juice.
www.fst.vt.edu /extension/enology/EN/24.html   (474 words)

  
 OSL: Cryoextraction of Orbital Capillary Hemangioma...   (Site not responding. Last check: 2007-10-19)
Cryoextraction of Orbital Capillary Hemangioma Diagnosed by Technetium-99m–Labeled Red Blood Cell Scintigraphy
The authors report a case of an infant in whom orbital capillary hemangioma was diagnosed using technetium-99m–labeled red blood cell scintigraphy.
The tumor was subsequently removed by transconjunctival cryoextraction.
www.slackinc.com /eye/os/stor1197/gda.htm   (108 words)

  
 RESTAURANT GUIDE OF KANSAS CITY   (Site not responding. Last check: 2007-10-19)
In other regions, such as California and Washington, where it rarely freezes, winemakers pick the grapes and then freeze them in a freezer.
These cryoextracted wines are a little different than traditional Eisweins.
The grapes do not stay on the vine as long so the concentrated juice is not as rich, but neither is the price, typically $15 to $30.
www.kcrestaurantguide.com /judy/dessertwine.htm   (651 words)

  
 Na,K-ATPase in simulated eye bank and cryoextracted rabbit lenses, and human eye bank lenses and cataracts -- Paterson ...
Na,K-ATPase in simulated eye bank and cryoextracted rabbit lenses, and human eye bank lenses and cataracts -- Paterson et al.
Na,K-ATPase in simulated eye bank and cryoextracted rabbit lenses, and human eye bank lenses and cataracts
In the rabbit, cryoextraction of the lens and subsequent storage in
www.iovs.org /cgi/content/abstract/24/11/1534   (227 words)

  
 International Recipes: Food and Wine Dictionary: cryoextraction
French term for the practice of subjecting grapes to very low temperatures (around 20°F) so that only the most concentrated grape juice will be extracted during PRESSING
Because riper, better-quality grapes have a higher concentration of sugars, their freezing point is lower than that of less ripe grapes.
Cryoextraction is now being used by some SAUTERNES
www.internationalrecipesonline.com /recipes/dictionary.pl?2085   (209 words)

  
 cryoextraction Definition in the Wine Dictionary at Epicurious.com   (Site not responding. Last check: 2007-10-19)
French term for the practice of subjecting grapes to very low temperatures (around 20°F) so that only the most concentrated grape juice will be extracted during
The cryoextraction process begins by putting freshly culled grapes into cold storage until they reach a desired temperature (the temperature can be adjusted upward or downward in accordance with the quality level of the grapes).
As a result of the cryoextraction process, only the premium juice is expressed because the lower-quality (not perfectly ripe) grapes are still frozen.
www.epicurious.com /drinking/wine_dictionary/entry?id=6157   (318 words)

  
 The Anniston Star - Uncorked: Tasting the special wonders of Eiswein
Many reliable companies produce similar-type wines by harvesting overly ripe grapes and freezing them in industrial freezers.
This process is called cryoextraction, but true Icewine is made only from grapes that Mother Nature has frozen.
It is one of those rare occasions in winemaking where a freeze is a good thing.
www.jaxnews.com /lifestyle/2006/as-food-0208-pkettlescol-6b07u0611.htm   (732 words)

  
 SWEETS FOR THE SWEET / How things got sticky
Naturally occurring ice wine is made when grapes are left on the vine to freeze.
Some producers make ice wines using an artificial process called cryoextraction, which involves placing the grapes in a freezer, then pressing them while they are still frozen.
The concentrated, syrupy juice is collected, while ice crystals are left behind.
www.sfgate.com /cgi-bin/article.cgi?file=/c/a/2005/11/17/WIGASFOS781.DTL&type=printable   (875 words)

  
 Keswick Vineyards
This dessert style white wine was made with viognier and Tramminette grapes.
The fruit was harvested and frozen until December, and then pressed while frozen in a process known as cryoextraction.
The juice at pressing contained 40% sugar, to make a wine with hints of baked apple and spice as well as some tropical notes.
www.keswickvineyards.com /wine_nektar_2004.html   (69 words)

  
 
It doesn’t get frost and ice on the vines too often in Santa Ynez.
Following the fermentation and cryoextraction the wine was kept in small stainless steel tanks for 6 months.
This wine has 16% residual sugar and 12% alcohol.
www.kalyrawinery.com /product_descriptions/price-description-2005-Gewurztraminer-Sticky-Wicket.html   (121 words)

  
 Renwood Winery, Inc.
The Amador Ice Zinfandel is the result of a vision of Robert Smerling, Founder and Chairman had when he started Renwood in 1993.
Through experimentation, we have developed a cryoextraction process that is only implemented here at Renwood.
Using a combination of Old and New world technology, our unique process has been perfected, which allows this wine to retain its gemlike color and delicate bouquet.
www.renwood.com /ourwines.cfm?id=48   (279 words)

  
 cryoextraction - OneLook Dictionary Search
We found 6 dictionaries with English definitions that include the word cryoextraction:
Tip: Click on the first link on a line below to go directly to a page where "cryoextraction" is defined.
cryoextraction : Dorland's Illustrated Medical Dictionary [home, info]
www.onelook.com /?ls=a&w=cryoextraction   (94 words)

  
 The Seattle Times: Wine: Sweet on stickies: late-harvest and ice wines
There are standards for sugar levels and temperatures at harvest, and other regulations regarding the actual pressing of the grapes.
Here in the U.S. some producers still use cryoextraction to freeze and press ordinary late-harvest grapes, so an ice wine may not always be the real McCoy.
Look for some indication on any non-Canadian ice wine that suggests that the grapes were actually picked and crushed at below-freezing temperatures.
seattletimes.nwsource.com /html/foodwine/2002126427_winecol22.html   (1205 words)

  
 MBROWN / KALYRA
We don't get those temperatures in Santa Ynez so we actually froze the juices of the grapes during the fermentation process.
By extracting off the frozen water (cryoextraction) we were left with the alcoholic juice and all the rich natural flavors and high sugars of the wine.
The Syrah was grown on La Presa vineyards in Santa Ynez and was late picked deliberately to make sure the grapes had maximum ripeness and sugars.
www.kalyrawinery.com /product_descriptions/price-description-Kalyra-2004-Sticky-Wicket.html   (287 words)

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