- Caviar
Caviar is the processed,
salt edroe of certain species offish , most notably thesturgeon ("black caviar") and thesalmon ("red caviar"). It is commercially marketed worldwide as a delicacy and is eaten as a garnish or a spread; for example, withhors d'œuvre s.Etymology
The word "caviar" entered English via Italian [http://www.etymonline.com/index.php?term=caviar Online Etymology Dictionary ] ] or Turkish, [cite web | url = http://www.m-w.com/dictionary/caviar | title = Merriam-Webster Online: "Caviar" | publisher = Merriam-Webster | accessdate = 2007-11-25 ] ; it is ultimately derived from Persian /IPA|xɒvjɒr/, from khaya "egg" (from
Middle Persian khayak "egg," fromOld Iranian *qvyaka-,diminutive of *avya-, from PIE *owyo-/*oyyo- "egg") + dar "bearing."Some also think it derives from the Persian word خاگآور ("Unicode|Xâg-âvar"), meaning "the roe-generator"; others say "chav-jar", which means "cake of power", a reference to the
ancient Persia n practice of eating caviar in stick form as a kind ofelixir . [ [http://leda.law.harvard.edu/leda/data/504/Gordon.html LEDA at Harvard Law School - A Brief History of Caviar] ]In Persian, the word refers to both the sturgeon and its roe; in Russian, the word Unicode|икра ("ikra"), "roe", is used. The Russian word "malossol" ("little salt") sometimes appears on caviar tins to show that the caviar is minimally salted; typically, caviar contains 4% to 8% salt, with the better-brand varieties generally being less salted.
Varieties
The
Caspian Sea is considered the source of the finest black caviar in the world. Contemporary black caviar is roe from sturgeon fished from the Caspian Sea inAzerbaijan ,Iran ,Russia andKazakhstan . The highest prices paid are for the Beluga,Ossetra , andSevruga varieties. The large-grained Beluga caviar is from theBeluga sturgeon , a fish which is unrelated to theBeluga whale , a mammal (the word "beluga" derives from the Russian word for white). The goldenSterlet caviar was once a favorite ofczar s,shah s, andemperor s. Currently, the dwindling fishing yields consequent tooverfishing andpollution have resulted in the creation of less costly, though popular, caviar-quality roe alternatives from the whitefish and theNorth Atlantic salmon .The harvest and sale of black caviar have been banned in Russia since
August 1 ,2007 . The ban extends for 10 years, but scientific research and the artificial breeding of black caviar fish are exempted.Ecology
In the early 1900s,
Canada and theUnited States were the major caviar suppliers toEurope ; they harvested roe from thelake sturgeon in the North American midwest, and from theShortnose sturgeon and theAtlantic sturgeon spawning in the rivers of the Eastern coast of the United States. Today, however, the Shortnose sturgeon is rated "Vulnerable" in the IUCN Red List ofendangered species and rated "Endangered" per the U.S. Endangered Species Act.In Spain a fish farm called Caviar de Riofrio has begun to produce organic caviar. The company raises sturgeon in such a way that it has earned
organic certification byCITES . [ [http://www.boston.com/ae/food/articles/2005/12/21/more_than_one_fish_egg_in_the_sea/?page=2 www.boston.com] - More than one fish egg in the sea]Current
aquaculture of sturgeon is an economically viable means of sustainable, commercial caviar production, especially inSpain ,France ,Uruguay , andCalifornia . [ [http://www.cfbf.com/agalert/AgAlertStory.cfm?ID=408&ck=0D0FD7C6E093F7B804FA0150B875B868 California Farm Bureau Federation] - Farmers tame prehistoric fish to make food fit for a king]Hackleback caviar is a popular, inexpensive product of this industry.Paddlefish , a sturgeon cousin, is also farmed in increasing numbers.Recently, the amount of allowed wild fish harvesting has been decreased, consequently increasing caviar prices. In September 2005, the
United States Fish and Wildlife Service banned the import ofCaspian Sea Beluga caviar, to protect the endangered Beluga sturgeon; a month later, the ban included Beluga caviar from the entireBlack Sea basin. In January 2006, CITES, the convention for trade in endangered species, announced they were "unable to approve the [caviar] export quotas" for 2006 from wild fish stocks. [ [http://news.bbc.co.uk/1/hi/business/4577100.stm news.bbc.co.uk] - International caviar trade banned ] In January 2007, this ban was partly lifted, allowing the sale of 96 tons of caviar, 15% below the official 2005 level. [ [http://news.bbc.co.uk/1/hi/sci/tech/6225723.stm news.bbc.co.uk] - UN lifts embargo on caviar trade ]Production
Commercial caviar production normally involves stunning the fish (usually by clubbing its head) and extracting the
ovaries ; some commercial fish farmers are experimenting with surgically removing roe from living sturgeon, allowing the females to continue producing more roe during their lives.Fact|date=March 2008Alternatives and imitation
In
Scandinavia , a significantly cheaper version of caviar, made from mashed and smokedcod roe (smorgaskaviar or sandwichcaviar), sold in tubes as a sandwich filling. When sold outside Scandinavia, the product is referred to as "creamed smoked roe".An obvious sturgeon caviar imitation is Danish black coloured
lumpsucker caviar, which is sold throughout Europe in small glass jars. It can also be found red coloured. A more expensive sturgeon caviar alternative, sold inSweden andFinland , is the caviar from the vendace. In Finland caviars from theburbot and thecommon whitefish are also sold.In some eastern european countries, such as
Ukraine , "Ikra" also refers to an eggplant spread which is often referred to as "poor man's caviar."In the vegetarian foodstuffs market, Algae-based imitation caviar is produced and sold as a caviar alternative.
Cultural
Given its high price in the West, caviar is synonymous with luxury and wealth. In Russia and other
Eastern European cultures, though still expensive, caviar is commonly served at holiday feasts, weddings, and other festive occasions. Sturgeon-derived caviar is generally not eaten byJews who keep kosher, because sturgeon lacks scales and thus is not considered kosher; however, this does not apply to every roe-yielding fish species. InIslam all sea or river animals such as fish are lawful andhalal which applies to the sturgeon as well as its caviar (depending on which school of practice). InHong Kong andJapan , caviar may be found onsushi and is often very affordable. Salmon roe is called "ikura" in Japanese, a loan word from the Russian, "ikra" (caviar).References
External links
* [http://www.cookingforengineers.com/article.php?id=156&title=Caviar Cooking For Engineers: Caviar]
* [http://www.persiancity.com/recipes/recipe.asp?ID=23 Caviar Prep Recipe (Persian)]
* [http://www.cfbf.com/agalert/AgAlertStory.cfm?ID=408&ck=0D0FD7C6E093F7B804FA0150B875B868 Stolt Sea Farm]
* [http://news.nationalgeographic.com/news/2007/02/070207-sturgeon.html?source=rss Sturgeon population in Hudson River] - Once-Endangered Sturgeon Rebounding inHudson River , Study Says
* [http://www.azer.com/aiweb/categories/magazine/23_folder/23_articles/23_caviar.html Caspian caviar in peril]
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