![Gardenology](https://upload.wikimedia.org/wikipedia/commons/e/e8/Gardenology.org-IMG_2788_rbgs11jan.jpg)
Horseradish (''Armoracia rusticana'', syn. ''Cochlearia armoracia'') is a
perennial plant
A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also wide ...
of the family
Brassicaceae
Brassicaceae () or (the older) Cruciferae () is a medium-sized and economically important family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family. Most are herbaceous plants, while some are shrubs. The leav ...
(which also includes
mustard
Mustard may refer to:
Food and plants
* Mustard (condiment), a paste or sauce made from mustard seeds used as a condiment
* Mustard plant, one of several plants, having seeds that are used for the condiment
** Mustard seed, seeds of the mustard p ...
,
wasabi
Wasabi ( Japanese: , , or , ; ''Eutrema japonicum'' or ''Wasabia japonica'') or Japanese horseradish is a plant of the family Brassicaceae, which also includes horseradish and mustard in other genera. The plant is native to Japan and the Russi ...
,
broccoli
Broccoli (''Brassica oleracea'' var. ''italica'') is an edible green plant in the cabbage family (family Brassicaceae, genus ''Brassica'') whose large flowering head, stalk and small associated leaves are eaten as a vegetable. Broccoli is cla ...
,
cabbage, and
radish
The radish (''Raphanus raphanistrum'' subsp. ''sativus'') is an edible root vegetable of the family Brassicaceae that was domesticated in Asia prior to Roman times.
Radishes are grown and consumed throughout the world, being mostly eaten raw ...
). It is a
root vegetable, cultivated and used worldwide as a
spice
A spice is a seed, fruit, root, bark, or other plant substance primarily used for flavoring or coloring food. Spices are distinguished from herbs, which are the leaves, flowers, or stems of plants used for flavoring or as a garnish. Spice ...
and as a
condiment
A condiment is a preparation that is added to food, typically after cooking, to impart a specific flavor, to enhance the flavor, or to complement the dish. A table condiment or table sauce is more specifically a condiment that is served separat ...
. The species is probably native to southeastern
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located entirel ...
and western
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an are ...
.
Description
Horseradish grows up to tall, with hairless bright green unlobed leaves up to long that may be mistaken for docks (''
Rumex'').
It is cultivated primarily for its large, white, tapered
root
In vascular plants, the roots are the organs of a plant that are modified to provide anchorage for the plant and take in water and nutrients into the plant body, which allows plants to grow taller and faster. They are most often below the su ...
. The white four-petalled flowers are scented and are borne in dense panicles.
[ Established plants may form extensive patches][ and may become invasive unless carefully managed.]
Intact horseradish root has little aroma. When cut or grated, enzyme
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products ...
s from within the plant cells digest sinigrin
Sinigrin is a glucosinolate that belongs to the family of glucosides found in some plants of the family Brassicaceae such as Brussels sprouts, broccoli, and the seeds of black mustard (''Brassica nigra''). Whenever sinigrin-containing plant tis ...
(a glucosinolate) to produce allyl isothiocyanate
Allyl isothiocyanate (AITC) is an organosulfur compound (formula CH2CHCH2NCS). This colorless oil is responsible for the pungent taste of mustard, radish, horseradish, and wasabi. This pungency and the lachrymatory effect of AITC are mediated thr ...
(mustard oil
Mustard oil can mean either the pressed oil used for cooking, or a pungent essential oil also known as volatile oil of mustard. The essential oil results from grinding mustard seed, mixing the grounds with water, and extracting the resulting vola ...
), which irritates the mucous membrane
A mucous membrane or mucosa is a membrane that lines various cavities in the body of an organism and covers the surface of internal organs. It consists of one or more layers of epithelial cells overlying a layer of loose connective tissue. It i ...
s of the sinuses
Paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity. The maxillary sinuses are located under the eyes; the frontal sinuses are above the eyes; the ethmoidal sinuses are between the eyes and the sphenoid ...
and eyes
Eyes are organs of the visual system. They provide living organisms with vision, the ability to receive and process visual detail, as well as enabling several photo response functions that are independent of vision. Eyes detect light and con ...
. Once exposed to air or heat, horseradish loses its pungency, darkens in color, and develops a bitter flavor.
History
Horseradish has been cultivated since antiquity. Dioscorides
Pedanius Dioscorides ( grc-gre, Πεδάνιος Διοσκουρίδης, ; 40–90 AD), “the father of pharmacognosy”, was a Greek physician, pharmacologist, botanist, and author of '' De materia medica'' (, On Medical Material) —a 5-vo ...
listed horseradish equally as ''Persicon sinapi'' (''Diosc.'' 2.186) or ''Sinapi persicum'' (''Diosc.'' 2.168), which Pliny's Natural History reported as ''Persicon napy''; Cato discusses the plant in his treatises on agriculture, and a mural in Pompeii shows the plant. Horseradish is probably the plant mentioned by Pliny the Elder
Gaius Plinius Secundus (AD 23/2479), called Pliny the Elder (), was a Roman author, naturalist and natural philosopher, and naval and army commander of the early Roman Empire, and a friend of the emperor Vespasian. He wrote the encyclopedic ' ...
in his '' Natural History'' under the name of ''Amoracia'', and recommended by him for its medicinal qualities, and possibly the wild radish
The radish (''Raphanus raphanistrum'' subsp. ''sativus'') is an edible root vegetable of the family Brassicaceae that was domesticated in Asia prior to Roman times.
Radishes are grown and consumed throughout the world, being mostly eaten raw ...
, or ''raphanos agrios'' of the Greeks
The Greeks or Hellenes (; el, Έλληνες, ''Éllines'' ) are an ethnic group and nation indigenous to the Eastern Mediterranean and the Black Sea regions, namely Greece, Cyprus, Albania, Italy, Turkey, Egypt, and, to a lesser extent, oth ...
. The early Renaissance herbalists Pietro Andrea Mattioli
Pietro Andrea Gregorio Mattioli (; 12 March 1501 – ) was a doctor and naturalist born in Siena.
Biography
He received his MD at the University of Padua in 1523, and subsequently practiced the profession in Siena, Rome, Trento and Gorizia ...
and John Gerard
John Gerard (also John Gerarde, c. 1545–1612) was an English herbalist with a large garden in Holborn, now part of London. His 1,484-page illustrated ''Herball, or Generall Historie of Plantes'', first published in 1597, became a popular gard ...
showed it under ''Raphanus''. Its modern Linnaean genus ''Armoracia'' was first applied to it by Heinrich Bernhard Ruppius, in his ''Flora Jenensis'', 1745, but Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the ...
himself called it ''Cochlearia armoracia''.
Both root and leaves were used as a traditional medicine
Traditional medicine (also known as indigenous medicine or folk medicine) comprises medical aspects of traditional knowledge that developed over generations within the folk beliefs of various societies, including indigenous peoples, before the ...
during the Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...
. The root was used as a condiment
A condiment is a preparation that is added to food, typically after cooking, to impart a specific flavor, to enhance the flavor, or to complement the dish. A table condiment or table sauce is more specifically a condiment that is served separat ...
on meats in Germany, Scandinavia, and Britain. It was introduced to North America during European colonization; both George Washington
George Washington (February 22, 1732, 1799) was an American military officer, statesman, and Founding Father who served as the first president of the United States from 1789 to 1797. Appointed by the Continental Congress as commander of ...
and Thomas Jefferson
Thomas Jefferson (April 13, 1743 – July 4, 1826) was an American statesman, diplomat, lawyer, architect, philosopher, and Founding Father who served as the third president of the United States from 1801 to 1809. He was previously the natio ...
mention horseradish in garden accounts. Native Americans used it to stimulate the glands, stave off scurvy
Scurvy is a disease resulting from a lack of vitamin C (ascorbic acid). Early symptoms of deficiency include weakness, feeling tired and sore arms and legs. Without treatment, decreased red blood cells, gum disease, changes to hair, and bleeding ...
, and as a diaphoretic treatment for the common cold.
William Turner mentions horseradish as ''Red Cole'' in his "Herbal" (1551–1568), but not as a condiment. In ''The Herball, or Generall Historie of Plantes'' (1597), John Gerard
John Gerard (also John Gerarde, c. 1545–1612) was an English herbalist with a large garden in Holborn, now part of London. His 1,484-page illustrated ''Herball, or Generall Historie of Plantes'', first published in 1597, became a popular gard ...
describes it under the name of ''raphanus rusticanus'', stating that it occurs wild in several parts of England. After referring to its medicinal uses, he says:
Etymology and common names
The word ''horseradish'' is attested in English from the 1590s. It combines the word ''horse'' (formerly used in a figurative sense to mean strong or coarse) and the word ''radish
The radish (''Raphanus raphanistrum'' subsp. ''sativus'') is an edible root vegetable of the family Brassicaceae that was domesticated in Asia prior to Roman times.
Radishes are grown and consumed throughout the world, being mostly eaten raw ...
''.
In Central and Eastern Europe, horseradish is called ''khren'', ''hren'' and ''ren'' (in various spellings like ''kren'') in many Slavic languages, in Austria
Austria, , bar, Östareich officially the Republic of Austria, is a country in the southern part of Central Europe, lying in the Eastern Alps. It is a federation of nine states, one of which is the capital, Vienna, the most populous ...
, in parts of Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
(where the other German name ''Meerrettich'' is not used), in North-East Italy, and in Yiddish
Yiddish (, or , ''yidish'' or ''idish'', , ; , ''Yidish-Taytsh'', ) is a West Germanic language historically spoken by Ashkenazi Jews. It originated during the 9th century in Central Europe, providing the nascent Ashkenazi community with a ve ...
(''כריין'' transliterated as ''khreyn''). It is common in Ukraine
Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian inv ...
(under the name of , ''khrin''), in Belarus
Belarus,, , ; alternatively and formerly known as Byelorussia (from Russian ). officially the Republic of Belarus,; rus, Республика Беларусь, Respublika Belarus. is a landlocked country in Eastern Europe. It is bordered by ...
(under the name of , ''chren''), in Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...
(under the name of ), in the Czech Republic
The Czech Republic, or simply Czechia, is a landlocked country in Central Europe. Historically known as Bohemia, it is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the southeast. The ...
(), in Slovakia
Slovakia (; sk, Slovensko ), officially the Slovak Republic ( sk, Slovenská republika, links=no ), is a landlocked country in Central Europe. It is bordered by Poland to the north, Ukraine to the east, Hungary to the south, Austria to the s ...
(), in Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...
(, ''khren''), in Hungary
Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Pannonian Basin, Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the ...
(), in Romania
Romania ( ; ro, România ) is a country located at the crossroads of Central, Eastern, and Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, Serbia to the southwest, Moldova to the east, and ...
(), in Lithuania (), and in Bulgaria
Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedo ...
(under the name of ).
Cultivation
Horseradish is perennial
A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also wid ...
in hardiness zones
A hardiness zone is a geographic area defined as having a certain average annual minimum temperature, a factor relevant to the survival of many plants. In some systems other statistics are included in the calculations. The original and most wide ...
2–9 and can be grown as an annual
Annual may refer to:
*Annual publication, periodical publications appearing regularly once per year
** Yearbook
** Literary annual
*Annual plant
*Annual report
*Annual giving
*Annual, Morocco, a settlement in northeastern Morocco
*Annuals (band), ...
in other zones, although not as successfully as in zones with both a long growing season and winter temperatures cold enough to ensure plant dormancy. After the first frost in autumn kills the leaves, the root is dug and divided. The main root is harvested and one or more large offshoots of the main root are replanted to produce next year's crop. Horseradish left undisturbed in the garden spreads via underground shoots and can become invasive. Older roots left in the ground become woody, after which they are no longer culinarily useful, although older plants can be dug and re-divided to start new plants. The early season leaves can be distinctively different, asymmetric spiky, before the mature typical flat broad leaves start to be developed.
Pests and diseases
Widely introduced by accident, "cabbageworms", the larvae of ''Pieris rapae
''Pieris rapae'' is a small- to medium-sized butterfly species of the whites-and-yellows family Pieridae. It is known in Europe as the small white, in North America as the cabbage white or cabbage butterfly, on several continents as the small c ...
'', the small white butterfly, are a common caterpillar pest in horseradish. The adults are white butterflies with black spots on the forewings that are commonly seen flying around plants during the day. The caterpillars are velvety green with faint yellow stripes running lengthwise down the back and sides. Fully grown caterpillars are about in length. They move sluggishly when prodded. They overwinter in green pupal cases. Adults start appearing in gardens after the last frost and are a problem through the remainder of the growing season. There are three to five overlapping generations a year. Mature caterpillars chew large, ragged holes in the leaves leaving the large veins intact. Handpicking is an effective control strategy in home gardens.
Production
In the United States, horseradish is grown in several areas such as Eau Claire, Wisconsin, and Tule Lake, California. The most concentrated growth occurs in the Collinsville, Illinois region.
30,000 metric tonnes of horseradish are produced in Europe annually, of which Hungary produces 12,000, making it the biggest single producer.
Culinary uses
The distinctive pungent taste of horseradish is from the compound allyl isothiocyanate
Allyl isothiocyanate (AITC) is an organosulfur compound (formula CH2CHCH2NCS). This colorless oil is responsible for the pungent taste of mustard, radish, horseradish, and wasabi. This pungency and the lachrymatory effect of AITC are mediated thr ...
. Upon crushing the flesh of horseradish, the enzyme
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products ...
myrosinase
Myrosinase (, ''thioglucoside glucohydrolase'', ''sinigrinase'', and ''sinigrase'') is a family of enzymes involved in plant defense against herbivores, specifically the mustard oil bomb. The three-dimensional structure has been elucidated and is ...
is released and acts on the glucosinolates sinigrin
Sinigrin is a glucosinolate that belongs to the family of glucosides found in some plants of the family Brassicaceae such as Brussels sprouts, broccoli, and the seeds of black mustard (''Brassica nigra''). Whenever sinigrin-containing plant tis ...
and gluconasturtiin
Gluconasturtiin (phenethylglucosinolate) is one of the most widely distributed glucosinolates in the cruciferous vegetables, mainly in the roots, and is probably one of the plant compounds responsible for the natural pest-inhibiting properties of ...
, which are precursors to the allyl isothiocyanate. The allyl isothiocyanate serves the plant as a natural defense against herbivores. Since allyl isothiocyanate is harmful to the plant itself, it is stored in the harmless form of the glucosinolate, separate from the enzyme myrosinase. When an animal chews the plant, the allyl isothiocyanate is released, repelling the animal. Allyl isothiocyanate is an unstable compound, degrading over the course of days at . Because of this instability, horseradish sauces lack the pungency of the freshly crushed roots.
Cooks may use the terms "horseradish" or "prepared horseradish" to refer to the mashed (or grated) root of the horseradish plant mixed with vinegar
Vinegar is an aqueous solution of acetic acid and trace compounds that may include flavorings. Vinegar typically contains 5–8% acetic acid by volume. Usually, the acetic acid is produced by a double fermentation, converting simple sugars to eth ...
. Prepared horseradish is white to creamy-beige in color. It can be stored for up to 3 months under refrigeration, but eventually will darken, indicating less flavour. The leaves of the plant are edible, either cooked or raw when young, with a flavor similar but weaker than the roots.
On Passover, many Ashkenazi Jews
Ashkenazi Jews ( ; he, יְהוּדֵי אַשְׁכְּנַז, translit=Yehudei Ashkenaz, ; yi, אַשכּנזישע ייִדן, Ashkenazishe Yidn), also known as Ashkenazic Jews or ''Ashkenazim'',, Ashkenazi Hebrew pronunciation: , singu ...
(outside of Israel) use grated horseradish as a choice for Maror
''Maror'' ( he, מָרוֹר ''mārôr'') refers to the bitter herbs eaten at the Passover Seder_in_keeping_with_the_biblical_commandment__"with_bitter_herbs_they_shall_eat_it."_(Book_of_Exodus.html" "title="mitzvah.html" "title="isan in the H ...
(bitter herbs) at the Passover Seder.
Horseradish sauce
Horseradish sauce made from grated horseradish root and vinegar
Vinegar is an aqueous solution of acetic acid and trace compounds that may include flavorings. Vinegar typically contains 5–8% acetic acid by volume. Usually, the acetic acid is produced by a double fermentation, converting simple sugars to eth ...
is a common condiment
A condiment is a preparation that is added to food, typically after cooking, to impart a specific flavor, to enhance the flavor, or to complement the dish. A table condiment or table sauce is more specifically a condiment that is served separat ...
in the United Kingdom, in Denmark (with sugar added) and in Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...
. In the UK, it is usually served with roast beef, often as part of a traditional Sunday roast
A Sunday roast or roast dinner is a traditional meal of British and Irish origin. Although it can be consumed throughout the week, it is traditionally consumed on Sunday. It consists of roasted meat, roasted potatoes and accompaniments ...
, but can be used in a number of other dishes, including sandwiches or salads. A variation of horseradish sauce, which in some cases may substitute the vinegar with other products like lemon juice or citric acid
Citric acid is an organic compound with the chemical formula HOC(CO2H)(CH2CO2H)2. It is a colorless weak organic acid. It occurs naturally in citrus fruits. In biochemistry, it is an intermediate in the citric acid cycle, which occurs in ...
, is known in Germany as ''Tafelmeerrettich''. Also available in the UK is Tewkesbury mustard
Tewkesbury mustard is a blend of mustard flour and grated horseradish root. The mustard was developed in the English town of Tewkesbury in Gloucestershire, and gained a certain reputation in the 17th century, becoming a staple condiment of the kitc ...
, a blend of mustard and grated horseradish originating in medieval times and mentioned by Shakespeare
William Shakespeare ( 26 April 1564 – 23 April 1616) was an English playwright, poet and actor. He is widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist. He is often called England's natio ...
(Falstaff
Sir John Falstaff is a fictional character who appears in three plays by William Shakespeare and is eulogised in a fourth. His significance as a fully developed character is primarily formed in the plays '' Henry IV, Part 1'' and '' Part 2'', w ...
says: "his wit's as thick as Tewkesbury Mustard" in Henry IV Part II). A similar mustard, called ''Krensenf'' or ''Meerrettichsenf'', is common in Austria and parts of Germany. In France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan area ...
, ''sauce au raifort'' is used in Alsatian cuisine
Alsatian cuisine, the cuisine of the Alsace region of France, incorporates Germanic culinary traditions and is marked by the use of pork in various forms. The region is also known for its wine and beer.
Alsatian food is synonymous with conviv ...
. In Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...
, horseradish root is usually mixed with grated garlic and small amount of tomatoes for color (Khrenovina sauce
Khrenovina sauce ( Russian: хреновина) is a spicy horseradish sauce served with a main course, popular in Siberia. It is prepared by blending fresh tomatoes, horseradish, garlic and salt. Ground black pepper, ground paprika, sweet bell pe ...
).
In the US, the term "horseradish sauce" refers to grated horseradish combined with mayonnaise or salad dressing. In Denmark it is mixed with whipping cream and as such used on top of traditional Danish open sandwiches with beef (boiled or steaked) slices. Prepared horseradish is a common ingredient in Bloody Mary
Bloody Mary originally referred to:
* Mary I of England (1516–1558), Queen of England and Ireland, so called because of her persecution of Protestants
Bloody Mary may also refer to:
Film
* '' Urban Legends: Bloody Mary'', a 2005 horror fi ...
cocktails and in cocktail sauce
Cocktail sauce, also known as seafood sauce, is one of several types of cold or room temperature sauces often served as part of a dish referred to as a seafood cocktail or as a condiment with other seafoods. The sauce, and the dish for which it i ...
, and is used as a sauce or sandwich spread. Horseradish cream is a mixture of horseradish and sour cream and is served au jus
''Au jus'' () is a French culinary term meaning "with juice". It refers to meat dishes prepared or served together with a light broth or gravy, made from the fluids secreted by the meat as it is cooked. In French cuisine, cooking ''au jus'' is ...
for a prime rib
A standing rib roast, also known as prime rib, is a cut of beef from the primal rib, one of the primal cuts of beef. While the entire rib section comprises ribs six through 12, a standing rib roast may contain anywhere from two to seven ribs.
...
dinner.
Vegetable
In Europe, there are two varieties of chrain
( cs, křen; sk, chren; german: Meerrettich or ; pl, chrzan; ro, hrean; russian: хрен, khren; uk, хрiн, khrin; yi, כריין, khreyn; he, חזרת, khazeret; meaning "horseradish" in all these languages) is a spicy paste made of g ...
. "Red" chrain is mixed with red beetroot and "white" chrain contains no beetroot. Chrain is a part of Christian Easter
Easter,Traditional names for the feast in English are "Easter Day", as in the '' Book of Common Prayer''; "Easter Sunday", used by James Ussher''The Whole Works of the Most Rev. James Ussher, Volume 4'') and Samuel Pepys''The Diary of Samuel ...
and Jewish Passover
Passover, also called Pesach (; ), is a major Jewish holiday that celebrates the Biblical story of the Israelites escape from slavery in Egypt, which occurs on the 15th day of the Hebrew month of Nisan, the first month of Aviv, or spring. ...
tradition (as ''maror
''Maror'' ( he, מָרוֹר ''mārôr'') refers to the bitter herbs eaten at the Passover Seder_in_keeping_with_the_biblical_commandment__"with_bitter_herbs_they_shall_eat_it."_(Book_of_Exodus.html" "title="mitzvah.html" "title="isan in the H ...
'') in Eastern and Central Europe.
* In parts of Southern Germany like Franconia
Franconia (german: Franken, ; Franconian dialect: ''Franggn'' ; bar, Frankn) is a region of Germany, characterised by its culture and Franconian languages, Franconian dialect (German: ''Fränkisch'').
The three Regierungsbezirk, administrative ...
, "kren" is a component of the traditional wedding dinner. It is served with cooked beef and a dip made from lingonberry to balance the slight hotness of the Kren.
* In Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...
, a variety with red beetroot is called or simply ćwikła.
* In Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...
, a very popular ingredient for pickles (cucumbers, tomatoes, mushrooms).
* In Ashkenazi European Jewish cooking, beetroot horseradish is commonly served with gefilte fish
Gefilte fish (; from yi, געפֿילטע פֿיש, lit. "stuffed fish") is a dish made from a poached mixture of ground deboned fish, such as carp, whitefish, or pike. It is traditionally served as an appetizer by Ashkenazi Jewish househo ...
.
* In Transylvania
Transylvania ( ro, Ardeal or ; hu, Erdély; german: Siebenbürgen) is a historical and cultural region in Central Europe, encompassing central Romania. To the east and south its natural border is the Carpathian Mountains, and to the west the Ap ...
and other Romanian regions, red beetroot with horseradish is used as a salad served with lamb dishes at Easter called ''sfecla cu hrean''.
* In Serbia
Serbia (, ; Serbian: , , ), officially the Republic of Serbia (Serbian: , , ), is a landlocked country in Southeastern and Central Europe, situated at the crossroads of the Pannonian Basin and the Balkans. It shares land borders with Hungar ...
, ''ren'' is an essential condiment with cooked meat and freshly roasted suckling pig.
* In Croatia
, image_flag = Flag of Croatia.svg
, image_coat = Coat of arms of Croatia.svg
, anthem = "Lijepa naša domovino"("Our Beautiful Homeland")
, image_map =
, map_caption =
, capit ...
, freshly grated horseradish (Croatian: Hren) is often eaten with boiled ham
Ham is pork from a leg cut that has been preserved by wet or dry curing, with or without smoking."Bacon: Bacon and Ham Curing" in ''Chambers's Encyclopædia''. London: George Newnes, 1961, Vol. 2, p. 39. As a processed meat, the term "ham ...
or beef
Beef is the culinary name for meat from cattle (''Bos taurus'').
In prehistoric times, humankind hunted aurochs and later domesticated them. Since that time, numerous breeds of cattle have been bred specifically for the quality or quantit ...
.
* In Slovenia
Slovenia ( ; sl, Slovenija ), officially the Republic of Slovenia (Slovene: , abbr.: ''RS''), is a country in Central Europe. It is bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the southeast, an ...
, and in the adjacent Italian
Italian(s) may refer to:
* Anything of, from, or related to the people of Italy over the centuries
** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom
** Italian language, a Romance language
*** Regional Ita ...
regions of Friuli Venezia Giulia
(man), it, Friulana (woman), it, Giuliano (man), it, Giuliana (woman)
, population_note =
, population_blank1_title =
, population_blank1 =
, demographics_type1 =
, demographics1_footnotes =
, demographics1_t ...
and nearby Italian region of Veneto
it, Veneto (man) it, Veneta (woman)
, population_note =
, population_blank1_title =
, population_blank1 =
, demographics_type1 =
, demographics1_footnotes =
, demographics1_title1 =
, demographics1_info1 = ...
, horseradish (often grated and mixed with sour cream, vinegar, hard-boiled eggs, or apples) is also a traditional Easter
Easter,Traditional names for the feast in English are "Easter Day", as in the '' Book of Common Prayer''; "Easter Sunday", used by James Ussher''The Whole Works of the Most Rev. James Ussher, Volume 4'') and Samuel Pepys''The Diary of Samuel ...
dish.
* In the Italian regions of Lombardy, Emilia-Romagna
egl, Emigliàn (man) egl, Emiglièna (woman) rgn, Rumagnòl (man) rgn, Rumagnòla (woman) it, Emiliano (man) it, Emiliana (woman) or it, Romagnolo (man) it, Romagnola (woman)
, population_note =
, population_blank1_title ...
, and Piedmont
it, Piemontese
, population_note =
, population_blank1_title =
, population_blank1 =
, demographics_type1 =
, demographics1_footnotes =
, demographics1_title1 =
, demographics1_info1 =
, demographics1_title2 ...
, it is called ''barbaforte'' (strong beard) and is a traditional accompaniment to '' bollito misto''; while in northeastern regions like Trentino-Alto Adige/Südtirol
it, Trentino (man) it, Trentina (woman) or it, Altoatesino (man) it, Altoatesina (woman) or it, Sudtirolesegerman: Südtiroler (man)german: Südtirolerin (woman)
, population_note =
, population_blank1_title = Official ...
, Veneto
it, Veneto (man) it, Veneta (woman)
, population_note =
, population_blank1_title =
, population_blank1 =
, demographics_type1 =
, demographics1_footnotes =
, demographics1_title1 =
, demographics1_info1 = ...
and Friuli-Venezia Giulia, it is still called ''kren'' or ''cren''. In the southern region of Basilicata it is known as ''rafano'' and used for the preparation of ''rafanata
Rafanata is an egg-based dish from the Italian region of Basilicata. The name comes from ''rafano'', the main ingredient of the dish, which means "horseradish" in Italian. It is a kind of baked frittata made with horseradish, potato and cheese; ...
'', a main course made of horseradish, eggs, cheese and sausage.
* Horseradish is also used as a main ingredient for soups. In Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...
, horseradish soup is a common Easter Day
Easter,Traditional names for the feast in English are "Easter Day", as in the ''Book of Common Prayer''; "Easter Sunday", used by James Ussher''The Whole Works of the Most Rev. James Ussher, Volume 4'') and Samuel Pepys''The Diary of Samuel P ...
dish.
Relation to wasabi
Outside Japan, the Japanese condiment wasabi
Wasabi ( Japanese: , , or , ; ''Eutrema japonicum'' or ''Wasabia japonica'') or Japanese horseradish is a plant of the family Brassicaceae, which also includes horseradish and mustard in other genera. The plant is native to Japan and the Russi ...
, although traditionally prepared from the true wasabi plant (''Wasabia japonica''), is now usually made with horseradish due to the scarcity of the wasabi plant. The Japanese botanical name for horseradish is , or "Western wasabi". Both plants are members of the family Brassicaceae
Brassicaceae () or (the older) Cruciferae () is a medium-sized and economically important family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family. Most are herbaceous plants, while some are shrubs. The leav ...
.
Nutritional content
In a 100-gram amount, prepared horseradish provides 48 calories and has high content of vitamin C
Vitamin C (also known as ascorbic acid and ascorbate) is a water-soluble vitamin found in citrus and other fruits and vegetables, also sold as a dietary supplement and as a topical 'serum' ingredient to treat melasma (dark pigment spots) ...
with moderate content of sodium
Sodium is a chemical element with the symbol Na (from Latin ''natrium'') and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable ...
, folate
Folate, also known as vitamin B9 and folacin, is one of the B vitamins. Manufactured folic acid, which is converted into folate by the body, is used as a dietary supplement and in food fortification as it is more stable during processing an ...
and dietary fiber, while other essential nutrients are negligible in content. In a typical serving of one tablespoon
A tablespoon (tbsp. , Tbsp. , Tb. , or T.) is a large spoon. In many English-speaking regions, the term now refers to a large spoon used for serving; however, in some regions, it is the largest type of spoon used for eating.
By extension, the ter ...
(15 grams), horseradish supplies no significant nutrient content.[
Horseradish contains volatile oils, notably ]mustard oil
Mustard oil can mean either the pressed oil used for cooking, or a pungent essential oil also known as volatile oil of mustard. The essential oil results from grinding mustard seed, mixing the grounds with water, and extracting the resulting vola ...
.
Biomedical uses
The enzyme
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products ...
horseradish peroxidase (HRP), found in the plant, is used extensively in molecular biology and biochemistry primarily for its ability to amplify a weak signal and increase detectability of a target molecule. HRP has been used in decades of research to visualize under microscopy and assess non-quantitatively the permeability of capillaries
A capillary is a small blood vessel from 5 to 10 micrometres (μm) in diameter. Capillaries are composed of only the tunica intima, consisting of a thin wall of simple squamous endothelial cells. They are the smallest blood vessels in the body: ...
, particularly those of the brain.
References
External links
Horseradish Information Council
*
{{Authority control
Armoracia
Alsatian cuisine
Condiments
Flora of Europe
Flora of Asia
Medicinal plants
Plants described in 1753
Taxa named by Carl Linnaeus
Root vegetables
Spices
Vermont cuisine