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Lupin

 

Legumes of Lupinus spp. The ordinary garden lupin contains toxic alkaloids (quinolizidines) and tastes bitter; varieties selected for animal feed and grain crop are low in alkaloids and known as sweet lupins; they are rich in protein and fat, and have been part of Middle-Eastern cuisine since ancient times.

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WordNet: lupin
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Note: click on a word meaning below to see its connections and related words.

The noun has one meaning:

Meaning #1: any plant of the genus Lupin; bearing erect spikes of usually purplish-blue flowers
  Synonym: lupine


Wikipedia: Lupin
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Lupins

Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
(unranked): Eurosids I
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Tribe: Genisteae
Subtribe: Lupininae
Genus: Lupinus
L.

Lupins or lupines (North America) are the members of the genus Lupinus in the legume family (Fabaceae). The genus comprises between 200 and 600 species, with major centers of diversity in South America and western North America, in the Mediterranean region and Africa.[1][2][3]

The species are mostly herbaceous perennial plants 0.3-1.5 m (1-5 ft) tall, but some are annual plants and a few are shrubs up to 3 m (10 ft) tall - see also bush lupin -, with one species (Lupinus jaimehintoniana, from the Mexican state of Oaxaca) a tree up to 8 m high with a trunk 20 cm (8 in) in diameter. They have a characteristic and easily recognised leaf shape, with soft green to grey-green leaves which in many species bear silvery hairs, often densely so. The leaf blades are usually palmately divided into 5–28 leaflets or reduced to a single leaflet in a few species of the southeastern United States. The flowers are produced in dense or open whorls on an erect spike, each flower 1-2 cm long, with a typical peaflower shape with an upper 'standard' or 'banner', two lateral 'wings' and two lower petals fused as a 'keel'. Due to the flower shape, several species are known as bluebonnets or quaker bonnets. The fruit is a pod containing several seeds.

Like most members of their family, lupins can fix nitrogen from the atmosphere into ammonia via a rhizobium-root nodule symbiosis, fertilizing the soil for other plants, this adaption allows lupins to be tolerant of infertile soils and capable of pioneering change in barren and poor quality soils. The genus Lupinus is nodulated by Bradyrhizobium soil bacteria[4]. Some species have a long central tap roots, or have proteoid roots.

Lupins contain significant amounts of certain secondary compounds like isoflavones and toxic alkaloids, e.g. lupinine and sparteine.

Contents

Cultivation and uses

Blue Lupin, L. angustifolius.

The yellow legume seeds of lupins, commonly called lupin beans, were popular with the Romans, who spread the plant's cultivation throughout the Roman Empire; hence common names like lupini in Romance languages. Lupin beans are commonly sold in a salty solution in jars (like olives and pickles) and can be eaten with or without the skin. Lupins are also cultivated as forage and grain legumes. The name 'Lupin' derives from the Latin word 'lupinus' (meaning wolf), and was given with regard to the fact that many found that the plant has a tendency to ravage the land on which it grows. The peas, which appear after the flowering period were also said to be fit only for the consumption of wolves.

Lupini dishes are most commonly found in Mediterranean countries, especially in Portugal, Egypt, and Italy, and also in Brazil and in Spanish Harlem, where they are popularly consumed with beer. The Andean variety of this bean is from the Andean Lupin (tarwi, L. mutabilis) and was a widespread food in the Incan Empire. The Andean Lupin and the Mediterranean L. albus (White Lupin), L. angustifolius (Blue Lupin)[5] and Lupinus hirsutus[6] are also edible after soaking the seeds for some days in salted water[7]. They are known as altramuz in Spain and Argentina. In Portuguese the lupin beans are known as tremoços, and in Antalya (Turkey) as tirmis[verification needed]. Lupins were also used by Native Americans in North America, e.g. the Yavapai people. These lupins are referred to as sweet lupins because they contain smaller amounts of toxic alkaloids than the bitter lupin varieties. Newly bred variants of sweet lupins are grown extensively in Germany; they lack any bitter taste and require no soaking in salt solution. The seeds are used for different foods from vegan sausages to lupin-tofu or baking-enhancing lupin flour. Given that lupin seeds have the full range of essential amino acids and that they, contrary to soy, can be grown in more temperate to cool climates, lupins are becoming increasingly recognized as a cash crop alternative to soy.

Three Mediterranean species of lupin, Blue Lupin, White Lupin and Yellow Lupin (L. luteus) are widely cultivated for livestock and poultry feed. Both sweet and bitter lupins in feed can cause livestock poisoning. Lupin poisoning is a nervous syndrome caused by alkaloids in bitter lupins, similar to neurolathyrism. Mycotoxic lupinosis is a disease caused by lupin material that is infected with the fungus Diaporthe toxica[8]; the fungus produces mycotoxins called phomopsins, which cause liver damage. Poisonous lupin seeds cause annually the loss of many cattle and sheep on western American Ranges[9].

On 22 December 2006, the European Commission submitted directive 2006/142/EC, which amends the EU foodstuff allergen list to include "lupin and products thereof".

Ornamental lupins, Ushuaia.

Horticulture and ecology

Lupin population, Lake Tekapo, New Zealand.
A field of lupin growing in an abandoned logging road in northern Maine.

Lupins are popular ornamental plants in gardens. There are numerous hybrids and cultivars. Some species, such as Garden Lupin (Lupinus polyphyllus) and hybrids like the Rainbow Lupin (L. × regalis) are common garden flowers. Others, such as the Yellow Bush Lupin (L. arboreus) are considered invasive weeds when they appear outside their native range. It is also rumured that if they are soaked in a container of water, they will grow better and faster.

In New Zealand Lupinus polyphyllus have escaped into the wild and grow in large numbers along main roads and streams on the South Island. Although considered attractive by some it is also seen as an invasive species.

For several Lepidoptera (butterflies and moths), lupins are an important larval food. These include:

The endangered Lange's Metalmark (Apodemia mormo langei) mates on Silver Bush Lupin (L. albifrons).

The most significant diseases of lupins are anthracnose as well as wilting and root rot diseases caused by Fusarium and other pathogens, and some bacterial and viral diseases.[15]

There are two subgenera of the genus Lupinus L.: Subgen. Platycarpos and Subgen.[16]

Selected species

Lupin and other wildflowers cover the mountaintop of Raspberry Island (Alaska)
Close up of a Russell Hybrid lupin (Lupinus polyphyllus) in a typical garden setting, UK, England.

Lupins in popular culture

  • A Monty Python sketch featured a would-be Robin Hood named Dennis Moore, who stole lupins from the rich and gave them to the poor. Although he was very successful, the poor argued that money or food would be more practical.
  • In the British adventure series The Avengers, in the episode Who's Who it is revealed the British Secret Service gives their agents code name based on flowers worn on the lapel (e.g. "Tulip", "Daffodil", "Rose"). Though he is only seen dead, one agent is clearly wearing a lupin.
  • In J.K. Rowling's Harry Potter series, Harry has a friend and teacher named Remus Lupin, who is a werewolf. However, in this case, the surname "Lupin" refers not to the flower but to the Latin word "lupus" which means "wolf".
  • In the 2001 Fox Reality TV show Murder in Small Town X, the leaders of the fictional town of Sunrise had a secret society called the "The Order of the Scarlet Lupine."
  • In some parts of the United Kingdom the term "lupin" can be used to describe someone in a derogatory fashion and is roughly synonymous with the words "fool" or "idiot".

See also

Footnotes

  1. ^ subgen.Platycarpos
  2. ^ subgen. Lupinus
  3. ^ Ainouche & Bayer (1999)
  4. ^ Kurlovich et al. (2002)
  5. ^ Murcia & Hoyos ([1998])
  6. ^ Hedrick (1919): 387-388
  7. ^ Azcoytia, Carlos: Historia de los altramuces. Un humilde aperitivo. [in Spanish]
  8. ^ Williamson et al. (1994)
  9. ^ Hutchins, R. E. 1965. The Amazing Seed. New York: Dodd, Mead & Company.
  10. ^ a b Only known from Sundial Lupin (L. perennis)
  11. ^ a b c Endangered[citation needed]
  12. ^ Recorded on Yellow Bush Lupin (L. arboreus)
  13. ^ Only known from Silver Bush Lupin (L. albifrons), Summer Lupin (L. formosus), and Varied Lupin (L. variicolor)
  14. ^ Feeds exclusively on Lupinus species
  15. ^ Golubev & Kurlovich (2002)
  16. ^ Lupinus

References

  • Ainouche, Abdel-Kader & Bayer, Randall J. (1999): Phylogenetic relationships in Lupinus (Fabaceae: Papilionoideae) based on internal transcribed spacer sequences (ITS) of nuclear ribosomal DNA. Am. J. Bot. 86(4): 590-607. PDF fulltext
  • Golubev, A.A. & Kurlovich, Boguslav S. (2002): Diseases and Pests. In: Kurlovich, Boguslav S. (ed.): Lupins: geography, classification, genetic resources and breeding: 287-312. Published by the author. ISBN 5-86741-034-X
  • Hedrick, U.P. (ed.) (1919): Sturtevant's Edible Plants of the World
  • Kurlovich, Boguslav S.; Tikhonovich, I.A.; Kartuzova, L.T.; Heinänen, J.; Kozhemykov, A.P.; Tchetkova, S.A.; Cheremisov B.M. & Emeljanenko, T.A. (2002): Nitrogen fixation. In: Kurlovich, Boguslav S. (ed.): Lupins: geography, classification, genetic resources and breeding: 269-286. Published by the author. ISBN 5-86741-034-X
  • Murcia, José & Hoyos, Isabel ([1998]): Characterísticas y applicaciones de las plantas: ALTRAMUZ AZUL (Lupinus angustifolius) [in Spanish]. Retrieved 2007-10-09.
  • Williamson, P.M.; Highet, A.S.; Gams, W.; Sivasithamparam, K. & Cowling, W.A. (1994): Diaporthe toxica sp. nov., the cause of lupinosis in sheep. Mycological Research 98(12): 1364-1365. HTML abstract ADRIS record

External links


Translations: Lupin
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Dansk (Danish)
n. - lupin

Français (French)
n. - lupin

Deutsch (German)
n. - (bot.) Lupine

Ελληνική (Greek)
n. - (φυτολ.) θέρμος, λούπινο

Italiano (Italian)
lupino

Português (Portuguese)
n. - tremoço (m) (Bot.)

Русский (Russian)
люпин, волчий, относящийся к волкам, зверский

Español (Spanish)
n. - altramuz, lupino

Svenska (Swedish)
n. - (bot.) lupin

中文(简体)(Chinese (Simplified))
羽扇豆

中文(繁體)(Chinese (Traditional))
n. - 羽扇豆

한국어 (Korean)
n. - 큰 줄기를 가진 정원의 식물

日本語 (Japanese)
n. - ルピナス, ハウチワマメ

עברית (Hebrew)
n. - ‮תורמוס‬


 
 

 

Copyrights:

Food and Nutrition. A Dictionary of Food and Nutrition. Copyright © 1995, 2003, 2005 by A. E. Bender and D. A. Bender. All rights reserved.  Read more
WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Lupin" Read more
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