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Horseradish
Horseradish (''Armoracia rusticana'', syn. ''Cochlearia armoracia'') is a perennial plant of the family Brassicaceae (which also includes Mustard plant, mustard, wasabi, broccoli, cabbage, and radish). It is a root vegetable, cultivated and used worldwide as a spice and as a condiment. The species is probably native to Southeastern Europe and Western Asia. 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. 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, enzymes from within the plant cells digest sinigrin (a glucosinolate) to produce allyl isothiocyanate (mustard oil), which irritates the mucous membranes of the Paranasal sinus, sinuses and H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wasabi
Wasabi (Japanese language, Japanese: , , or , ) or Japanese horseradish (''Eutrema japonicum'' syn. ''Wasabia japonica'') is a plant of the family Brassicaceae, which also includes horseradish and Mustard plant, mustard in other genus, genera. The plant is Native species, native to Japan, the Russian Far East including Sakhalin, and the Korea, Korean Peninsula. It grows naturally along stream beds in mountain river valleys in Japan. Wasabi is grown for its rhizomes, which are ground into a paste as a Pungency, pungent condiment for sushi and other foods. It is similar in taste to hot mustard or horseradish rather than Chili pepper, chilli peppers, in that it stimulates the nose more than the tongue, but freshly grated wasabi has a subtly distinct flavour. The main cultivars in the marketplace are ''E. japonicum'' 'Daruma' and 'Mazuma', but there are many others. The oldest record of wasabi as a food dates to the 8th century AD. The popularity of wasabi in English-speaking count ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glucosinolate
Glucosinolates are natural components of many pungent plants such as mustard, cabbage, and horseradish. The pungency of those plants is due to mustard oils produced from glucosinolates when the plant material is chewed, cut, or otherwise damaged. These natural chemicals most likely contribute to plant defence against pests and diseases, and impart a characteristic bitter flavor property to cruciferous vegetables. Occurrence Glucosinolates occur as secondary metabolites of almost all plants of the order Brassicales. This includes the economically important family Brassicaceae as well as Capparaceae and Caricaceae. Outside of the Brassicales, the genera '' Drypetes'' and '' Putranjiva'' in the family Putranjivaceae, are the only other known occurrence of glucosinolates. Glucosinolates occur in various edible plants such as cabbage (white cabbage, Chinese cabbage, broccoli), Brussels sprouts, watercress, arugula, horseradish, capers, and radishes where the breakdown products of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mustard Oil
Mustard oil can mean either the pressed oil used for cooking or a pungent essential oil, also known as volatile oil, of the mustard plant. The essential oil results from grinding mustard seed, mixing the grounds with water, and isolating the resulting volatile oil by distillation. It can also be produced by dry distillation of the seed. Pressed mustard oil is used as cooking oil in some cultures; however, sale is restricted in some countries due to high levels of erucic acid. Variations of mustard seeds low in erucic acid have been cultivated at times. History Mustard oil was likely produced in the ancient Jewish town of Huqoq, in modern-day Israel. This is suggested by distinctive agricultural features found there, such as semi-circular wine vats with steep slopes and lower troughs. Scholars believe these structures, dating to Roman Empire, Roman or Byzantine Empire, Byzantine times, were used to crush mustard pods to make oil. Mustard production in Huqoq is also documented in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brassicaceae
Brassicaceae () or (the older but equally valid) Cruciferae () is a medium-sized and economically important Family (biology), family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family. Most are herbaceous plants, while some are shrubs. The leaves are simple (although are sometimes deeply incised), lack stipules, and appear alternately on stems or in Rosette (botany), rosettes. The inflorescences are terminal and lack bracts. The flowers have four free sepals, four free alternating petals, two shorter free stamens and four longer free stamens. The fruit has seeds in rows, divided by a thin wall (or septum). The family contains 372 genera and 4,060 accepted species. The largest genera are ''Draba'' (440 species), ''Erysimum'' (261 species), ''Lepidium'' (234 species), ''Cardamine'' (233 species), and ''Alyssum'' (207 species). , it was divided into two subfamilies, Brassicoideae and Aethionemoideae. The family contains the cruciferous vegetable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Root
In vascular plants, the roots are the plant organ, 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 surface of the soil, but roots can also be aerial root, aerial or aerating, that is, growing up above the ground or especially above water. Function The major functions of roots are absorption of water, plant nutrition and anchoring of the plant body to the ground. Types of Roots (major rooting system) Plants exhibit two main root system types: ''taproot'' and ''fibrous'', with variations like adventitious, aerial, and buttress roots, each serving specific functions. Taproot System Characterized by a single, main root growing vertically downward, with smaller lateral roots branching off. Examples. Dandelions, carrots, and many dicot plants. Fibrous RootSystem Consists of a network of thin, branching roots that spread out from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radish
The radish (''Raphanus sativus'') is a flowering plant in the mustard family, Brassicaceae. Its large taproot is commonly used as a root vegetable, although the entire plant is edible and its leaves are sometimes used as a leaf vegetable. Originally domesticated in Asia, radishes are now grown and consumed globally. The radish is sometimes considered to form a species complex with the wild radish, and instead given the trinomial name ''Raphanus raphanistrum'' subsp. ''sativus''. Radishes are often used raw as a crunchy salad vegetable with a pungent, slightly spicy flavor, varying in intensity depending on its growing environment. There are numerous varieties varying in size, flavor, color, and length of time they take to mature. Radishes owe their sharp flavor to the various chemical compounds produced by the plants, including glucosinolate, myrosinase, and isothiocyanate. They are sometimes grown as companion plants and suffer from few pests and diseases. They germinate q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kren Verkauf
Kren or Křen ("horseradish" in Czech and Austrian German) is a surname. Notable people with the surname include: * Brigitte Kren (born 1954), Austrian actress * Jan Křen (1930–2020), Czech historian * Kurt Kren (1929–1998), Austrian filmmaker * Marvin Kren (born 1980), Austrian director * Milan Křen (born 1965), Czech cyclist * Vladimir Kren (1903–1948), Croatian major general See also * Krenn * KREN-TV *Thomas Krens Thomas Krens (born December 26, 1946) is the former director and Senior Advisor for International Affairs of the Solomon R. Guggenheim Foundation in New York City.''The New York Times'' staff.Guggenheim Foundation staff From the beginning of his ..., former director of the Solomon R. Guggenheim Foundation * Dominique Crenn, a French chef {{Surname, Kren Czech-language surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allyl Isothiocyanate
Allyl isothiocyanate (AITC) is a naturally occurring unsaturated isothiocyanate. The colorless oil is responsible for the pungent taste of cruciferous vegetables such as mustard, radish, horseradish, and wasabi. This pungency and the lachrymatory effect of AITC are mediated through the TRPA1 and TRPV1 ion channels. It is slightly soluble in water, but more soluble in most organic solvents. Biosynthesis and biological functions Allyl isothiocyanate can be obtained from the seeds of black mustard (''Rhamphospermum nigrum'') or brown Indian mustard (''Brassica juncea''). When these mustard seeds are broken, the enzyme myrosinase is released and acts on a glucosinolate known as sinigrin to give allyl isothiocyanate. This serves the plant as a defense against herbivores; since it is harmful to the plant itself, it is stored in the harmless form of the glucosinolate, separate from the myrosinase enzyme. When an animal chews the plant, the allyl isothiocyanate is released, repe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Condiment
A condiment is a preparation that is added to food, typically after cooking, to enhance the Flavoring, flavour, to complement the dish or to impart a specific flavor. Such specific flavors generally add sweetness or pungency, or sharp or piquant flavors. The seasonings and spices common in many different cuisine arise from global introductions of foreign trade. Condiments include those added to cooking to impart flavor, such as barbecue sauce and soy sauce, those added before serving such as mayonnaise in a sandwich, and those added tableside to taste, such as ketchup with fast food. Condiments can also provide other health benefits to diets that lack micronutrients. Definition The exact definition of a condiment varies. Some definitions encompass spices and herbs, including salt and pepper, using the term interchangeably with ''seasoning''. Others restrict the definition to include only "prepared food compound[s], containing one or more spices", which are added to food after th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinigrin
Sinigrin or allyl glucosinolate 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 tissue is crushed or otherwise damaged, the enzyme myrosinase degrades sinigrin to a mustard oil ( allyl isothiocyanate), which is responsible for the pungent taste of mustard and horseradish. Seeds of white mustard, ''Sinapis alba'', give a less pungent mustard because this species contains a different glucosinolate, sinalbin. Occurrence The compound was first reported in 1839, after its isolation from black mustard ''Brassica nigra'', also known as ''Sinapis nigra'', after which it was named. Sinigrin is now known to occur widely in other brassica families including Brassicaceae and Capparaceae. Structure The chemical structure of sinigrin had been established by 1930. This showed that it is a glucose derivative w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spice
In the culinary arts, a spice is any seed, fruit, root, Bark (botany), bark, or other plant substance in a form 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 (food), garnish. Spices and seasoning do not mean the same thing, but spices fall under the seasoning category with herbs. Spices are sometimes used in medicine, Sacred rite, religious rituals, cosmetics, or perfume production. They are usually classified into spices, spice seeds, and herbal categories. For example, vanilla is commonly used as an ingredient in Aroma compound, fragrance manufacturing. Plant-based sweeteners such as sugar are not considered spices. Spices can be used in various forms, including fresh, whole, dried, grated, chopped, crushed, ground, or extracted into a tincture. These processes may occur before the spice is sold, during meal preparation in the kitchen, or even at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gottfried Gaertner
Philipp Gottfried Gaertner (29 October 1754, Hanau – 27 December 1825, Hanau) was a German botanist.http://bibdigital.rjb.csic.es/Imagenes/F(46)Fl_Iber4/Fl_iber4_628.pdf An apothecary from Hanau, Gaertner spent several years in Strasbourg Strasbourg ( , ; ; ) is the Prefectures in France, prefecture and largest city of the Grand Est Regions of France, region of Geography of France, eastern France, in the historic region of Alsace. It is the prefecture of the Bas-Rhin Departmen ... as a student of botany. With Bernhard Meyer and Johannes Scherbius, he was co-author of "''Oekonomisch-technische Flora der Wetterau''", a publication in which the three men described various botanical genera and species. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
