関: amaranth plant

WordNet

large widely distributed genus of chiefly coarse annual herbs (同)genus Amaranthus

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/06/02 10:43:15」(JST)

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Amaranthus, collectively known as amaranth,^{[citation needed]} is a cosmopolitan genus of annual or short-lived perennial plants. Some amaranth species are cultivated as leaf vegetables, cereals, and ornamental plants. Most of the species from Amaranthus are summer annual weeds and are commonly referred to as pigweed.^[1] Catkin-like cymes of densely packed flowers grow in summer or autumn.^[2] Approximately 60 species are recognized, with inflorescences and foliage ranging from purple and red to green or gold. Members of this genus share many characteristics and uses with members of the closely related genus Celosia.

"Amaranth" derives from Greek ἀμάραντος^[3] (amarantos), "unfading," with the Greek word for "flower," ἄνθος (anthos), factoring into the word's development as "amaranth." The more accurate "amarant" is an archaic variant.

Taxonomy

Skull shapes made of amaranth and honey for Day of the Dead in Mexico

Amaranthus shows a wide variety of morphological diversity among and even within certain species. Although the family (Amaranthaceae) is distinctive, the genus has few distinguishing characters among the 70 species included.^[4] This complicates taxonomy and Amaranthus has generally been considered among systematists as a "difficult" genus.^[5]

Formerly, Sauer (1955) classified the genus into two subgenera, differentiating only between monoecious and dioecious species: Acnida (L.) Aellen ex K.R. Robertson and Amaranthus.^[5] Although this classification was widely accepted, further infrageneric classification was (and still is) needed to differentiate this widely diverse group.

Currently, Amaranthus includes three recognized subgenera and 70 species, although species numbers are questionable due to hybridization and species concepts.^[6] Infrageneric classification focuses on inflorescence, flower characters and whether a species is monoecious/dioecious, as in the Sauer (1955) suggested classification.^[4] A modified infrageneric classification of Amaranthus was published by Mosyakin & Robertson (1996) and includes three subgenera: Acnida, Amaranthus, and Albersia. The taxonomy is further differentiated by sections within each of the subgenera.^[7]

Species

Species include:^[8]

Amaranthus acanthochiton – greenstripe
Amaranthus acutilobus – is a synonym of Amaranthus viridis^[8]
Amaranthus albus – white pigweed, tumble pigweed
Amaranthus arenicola – sandhill amaranth
Amaranthus australis – southern amaranth
Amaranthus bigelovii – Bigelow's amaranth
Amaranthus blitoides – mat amaranth, prostrate amaranth, prostrate pigweed
Amaranthus blitum – purple amaranth
Amaranthus brownii – Brown's amaranth
Amaranthus californicus – California amaranth, California pigweed
Amaranthus cannabinus – tidal-marsh amaranth
Amaranthus caudatus – love-lies-bleeding, pendant amaranth, tassel flower, quilete
Amaranthus chihuahuensis – Chihuahuan amaranth
Amaranthus crassipes – spreading amaranth
Amaranthus crispus – crispleaf amaranth
Amaranthus cruentus – purple amaranth, red amaranth, Mexican grain amaranth
Amaranthus deflexus – large-fruit amaranth
Amaranthus dubius – spleen amaranth, khada sag
Amaranthus fimbriatus – fringed amaranth, fringed pigweed
Amaranthus floridanus – Florida amaranth
Amaranthus graecizans
Amaranthus greggii – Gregg's amaranth
Amaranthus hybridus – smooth amaranth, smooth pigweed, red amaranth
Amaranthus hypochondriacus – Prince-of-Wales feather, prince's feather
Amaranthus interruptus – Australian amaranth
Amaranthus minimus
Amaranthus muricatus – African amaranth
Amaranthus obcordatus – Trans-Pecos amaranth
Amaranthus palmeri – Palmer's amaranth, Palmer pigweed, careless weed
Amaranthus polygonoides – tropical amaranth
Amaranthus powellii – green amaranth, Powell amaranth, Powell pigweed
Amaranthus pringlei – Pringle's amaranth
Amaranthus pumilus – seaside amaranth
Amaranthus retroflexus – red-root amaranth, redroot pigweed, common amaranth
Amaranthus scleranthoides – variously Amaranthus sclerantoides
Amaranthus scleropoides – bone-bract amaranth
Amaranthus spinosus – spiny amaranth, prickly amaranth, thorny amaranth
Amaranthus standleyanus
Amaranthus thunbergii – Thunberg's amaranth
Amaranthus torreyi – Torrey's amaranth
Amaranthus tricolor – Joseph's-coat
Amaranthus tuberculatus – rough-fruit amaranth, tall waterhemp
Amaranthus viridis – slender amaranth, green amaranth
Amaranthus watsonii – Watson's amaranth
Amaranthus wrightii – Wright's amaranth

Human uses

History

Known to the Aztecs as huauhtli,^[9] it is thought to have represented up to 80% of their caloric consumption before the conquest. Another important use of amaranth throughout Mesoamerica was to prepare ritual drinks and foods. To this day, amaranth grains are toasted much like popcorn and mixed with honey, molasses or chocolate to make a treat called alegría, meaning "joy" in Spanish. Diego Duran described the festivities for Huitzilopochtli, whose name means "hummingbird of the left side" or "left-handed hummingbird". (Real hummingbirds feed on amaranth flowers.) The Aztec month of Panquetzaliztli (7 December to 26 December) was dedicated to Huitzilopochtli. People decorated their homes and trees with paper flags; there were ritual races, processions, dances, songs, prayers, and finally human sacrifices. This was one of the more important Aztec festivals, and the people prepared for the whole month. They fasted or ate very little; a statue of the god was made out of amaranth (huautli) seeds and honey, and at the end of the month, it was cut into small pieces so everybody could eat a little piece of the god. After the Spanish conquest, cultivation of amaranth was outlawed, while some of the festivities were subsumed into the Christmas celebration.

Because of its importance as a symbol of indigenous culture, its gluten-free palatability, ease of cooking, and a protein that is particularly well-suited to human nutritional needs, interest in grain amaranth (especially A. cruentus and A. hypochondriacus) revived in the 1970s. It was recovered in Mexico from wild varieties and is now commercially cultivated. It is a popular snack sold in Mexico, sometimes mixed with chocolate or puffed rice, and its use has spread to Europe and parts of North America. Amaranth and quinoa are non-grasses and are called pseudocereals because of their flavor and cooking similarities to cereals.

Amaranth seed

Several species are raised for amaranth "grain" in Asia and the Americas.

Ancient amaranth grains still used to this day include the three species, Amaranthus caudatus, Amaranthus cruentus, and Amaranthus hypochondriacus.^[10] Although amaranth was cultivated on a large scale in ancient Mexico, Guatemala, and Peru, nowadays it is only cultivated on a small scale there, along with India, China, Nepal, and other tropical countries; thus, there is potential for further cultivation in those countries, as well as in the U.S. In a 1977 article in Science, amaranth was described as "the crop of the future."^[11] It has been proposed as an inexpensive native crop that could be cultivated by indigenous people in rural areas for several reasons:

It is easily harvested.
Its seeds are a good source of protein. Compared to grains, amaranth is unusually rich in the essential amino acid lysine.^[12] Common grains such as wheat and corn are comparatively rich in amino acids that amaranth lacks; thus, amaranth and grains can complement each other.^[13]^[14]^[15]
The seeds of Amaranthus species contain about thirty percent more protein than cereals like rice, sorghum and rye.^[13] In cooked and edible forms, amaranth is competitive with wheat germ and oats - higher in some nutrients, lower in others.^[16]
It is easy to cook.
As befits its weedy life history, amaranth grains grow very rapidly and their large seedheads can weigh up to 1 kilogram and contain a half-million seeds in three species of amaranth.^[15]

Amaranth seed flour

Amaranth seed flour has been evaluated as an additive to wheat flour by food specialists. To determine palatability, different levels of amaranth grain flour were mixed with the wheat flour and baking ingredients (1% salt, 2.5% fat, 1.5% yeast, 10% sugar and 52–74% water), fermented, molded, pan-proofed and baked. The baked products were evaluated for loaf volume, moisture content, color, odor, taste and texture. The amaranth containing products were then compared with bread made from 100% wheat flour. The loaf volume decreased by 40% and the moisture content increased from 22 to 42% with increase in amaranth grain flour. The study found that the sensory scores of the taste, odor, color, and texture decreased with increasing amounts of amaranth. Generally, above 15% amaranth grain flour, there were significant differences in the evaluated sensory qualities and the high amaranth-containing product was found to be of unacceptable palatability to the population sample that evaluated the baked products.^[17]

Leaves, roots, and stems

Amaranth species are cultivated and consumed as a leaf vegetable in many parts of the world. There are four species of Amaranthus documented as cultivated vegetables in eastern Asia: Amaranthus cruentus, Amaranthus blitum, Amaranthus dubius, and Amaranthus tricolor.^[18]

In Indonesia and Malaysia, leaf amaranth is called bayam. In the Philippines, the Ilocano word for the plant is "kalunay"; the Tagalog word for the plant is kilitis or "kulitis". In the state of Uttar Pradesh and Bihar in India, it is called Chaulai and is a popular green leafy vegetable (referred to in the class of vegetable preparations called saag). It is called Chua in Kumaun area of Uttarakhand, where it is a popular red-green vegetable. In Karnataka state in India, it is called Harive (ಹರಿವೆ). It is used to prepare curries like Hulee, palya, Majjigay-hulee and so on. In the state of Kerala, it is called 'Cheera' and is consumed by stir-frying the leaves with spices and red chillies to make 'Cheera Thoran'. In Tamil Nadu State, it is called முளைக்கீரை and is regularly consumed as a favourite dish, where the greens are steamed, and mashed, with light seasoning of salt, red chillis and cumin. It is called keerai masial (கீரை மசியல்). In Andhra Pradesh this leaf is added in preparation of a popular dal called thotakura pappu తొట కూర పప్పు (Telugu). In Maharashtra, it is called "Shravani Maath" (literally माठ grown in month of Shravan) and it is available in both red and white colour. In Orissa, it is called "Khada saga", it is used to prepare 'Saga Bhaja', in which the leaf is fried with chillies and onions.

The root of mature amaranth is a popular vegetable. It is white and cooked with tomatoes or tamarind gravy. It has a milky taste and is alkaline.^{[citation needed]}

In China, the leaves and stems are used as a stir-fry vegetable, or in soups, and called 苋菜 (Mandarin Pinyin: xiàncài; Cantonese Jyutping: jin6 coi3) with variations in various dialects). Amaranth greens are believed to help enhance eyesight.^{[citation needed]} In Vietnam, it is called rau dền and is used to make soup. There are two species popular as edible vegetable in Vietnam: dền đỏ- amaranthus tricolor and dền cơm or dền trắng- amaranthus viridis.

A traditional food plant in Africa, amaranth has the potential to improve nutrition, boost food security, foster rural development and support sustainable land care.^[19] In East Africa, amaranth leaf is known in chewa as bonongwe, and in Swahili as mchicha, as terere in Kikuyu, Meru and Embu; and as telele in Kamba. In Bantu regions of Uganda it is known as doodo.^[20] It is recommended by some doctors for people having low red blood cell count. It is also known among the Kalenjin as a drought crop (chepkerta). In Lingala (spoken in the Congo), it is known as lɛngalɛnga or bítɛkutɛku.^[21] In Nigeria, it is a common vegetable and goes with all Nigerian starch dishes. It is known in Yoruba as Shoko a short form of Shokoyokoto (meaning make the husband fat) or arowo jeja (meaning "we have money left over for fish"). In the Caribbean, the leaves are called bhaji in Trinidad and callaloo in Jamaica, and are sautéed with onions, garlic and tomatoes, or sometimes used in a soup called pepperpot soup.

In Greece, green amaranth (Amaranthus viridis) is a popular dish and is called βλήτα, vlita or vleeta. It is boiled, then served with olive oil and lemon juice like a salad, sometimes alongside fried fish. Greeks stop harvesting the plant (which also grows wild) when it starts to bloom at the end of August.

In Sri Lanka, it is called "koora thampala". Sri Lankans cook it and eat it with rice. Fiji Indians call it choraiya bhaji.

Dyes

The flowers of the 'Hopi Red Dye' amaranth were used by the Hopi (a tribe in the western United States) as the source of a deep red dye. There is also a synthetic dye that has been named "amaranth" for its similarity in color to the natural amaranth pigments known as betalains. This synthetic dye is also known as Red No. 2 in North America and E123 in the European Union.^[22]

Ornamentals

Amaranthus flowering

The genus also contains several well-known ornamental plants, such as Amaranthus caudatus (love-lies-bleeding), a native of India and a vigorous, hardy annual with dark purplish flowers crowded in handsome drooping spikes. Another Indian annual, A. hypochondriacus (prince's feather), has deeply veined lance-shaped leaves, purple on the under face, and deep crimson flowers densely packed on erect spikes.

Amaranths are recorded as food plants for some Lepidoptera (butterfly and moth) species including the nutmeg moth and various case-bearer moths of the genus Coleophora: C. amaranthella, C. enchorda (feeds exclusively on Amaranthus), C. immortalis (feeds exclusively on Amaranthus), C. lineapulvella and C. versurella (recorded on A. spinosus).

Nutritional value

Amaranth greens are a common leaf vegetable throughout the tropics and in many warm temperate regions. See Callaloo

Cooked amaranth leaves are a good source of vitamin A, vitamin C, and folate; they are also a complementing source of other vitamins such as thiamine, niacin, and riboflavin, plus some dietary minerals including calcium, iron, potassium, zinc, copper, and manganese. Cooked amaranth grains are a complementing source of thiamine, niacin, riboflavin, and folate, and dietary minerals including calcium, iron, magnesium, phosphorus, zinc, copper, and manganese - comparable to common grains such as wheat germ, oats and others.^[16]

Amaranth seeds contain lysine, an essential amino acid, limited in grains or other plant sources.^[23]^{[unreliable source?]} Most fruits and vegetables do not contain a complete set of amino acids, and thus different sources of protein must be used. Amaranth too is limited in some essential amino acids, such as leucine and threonine.^[24]^[25] Amaranth seeds are therefore a promising complement to common grains such as wheat germ, oats, and corn because these common grains are abundant sources of essential amino acids found to be limited in amaranth.^[26]^[27]

Amaranth may be a promising source of protein to those who are gluten sensitive, because unlike the protein found in grains such as wheat and rye, its protein does not contain gluten.^[28] According to a 2007 report, amaranth compares well in nutrient content with gluten-free vegetarian options such as buckwheat, corn, millet, wild rice, oats and quinoa.^[29]^[30]

Several studies have shown that like oats, amaranth seed or oil may be of benefit for those with hypertension and cardiovascular disease; regular consumption reduces blood pressure and cholesterol levels, while improving antioxidant status and some immune parameters.^[31]^[32]^[33] While the active ingredient in oats appears to be water-soluble fiber, amaranth appears to lower cholesterol via its content of plant stanols and squalene.

Amaranth remains an active area of scientific research for both human nutritional needs and foraging applications. Over 100 scientific studies suggest a somewhat conflicting picture on possible anti-nutritional and toxic factors in amaranth, more so in some particular strains of amaranth. Lehmann, in a review article, identifies some of these reported anti-nutritional factors in amaranth to be phenolics, saponins, tannins, phytic acid, oxalates, protease inhibitors, nitrates, polyphenols and phytohemagglutinins.^[34] Of these, oxalates and nitrates are of more concern when amaranth grain is used in foraging applications. Some studies suggest thermal processing of amaranth, particularly in moist environment, prior to its preparation in food and human consumption may be a promising way to reduce the adverse effects of amaranth's anti-nutritional and toxic factors.

Ecology

Amaranth weed species have an extended period of germination, rapid growth, and high rates of seed production,^[1] and have been causing problems for farmers since the mid-1990s. This is partially due to the reduction in tillage, reduction in herbicidal use and the evolution of herbicidal resistance in several species where herbicides have been applied more often.^[35] The following 9 species of Amaranthus are considered invasive and noxious weeds in the U.S and Canada: A. albus, A. blitoides, A. hybridus, A. palmeri, A. powellii, A. retroflexus, A. spinosus, A. tuberculatus, and A. viridis.^[36]

A new herbicide-resistant strain of Amaranthus palmeri has appeared; it is glyphosate-resistant and so cannot be killed by herbicides using the chemical. Also, this plant can survive in tough conditions.This could be of particular concern to cotton farmers using glyphosate-resistant cotton.^[37] The species Amaranthus palmeri (Palmer amaranth) causes the greatest reduction in soybean yields and has the potential to reduce yields by 17-68% in field experiments.^[1] Palmer amaranth is among the "top five most troublesome weeds" in the southeast of the United States and has already evolved resistances to dinitroaniline herbicides and acetolactate synthase inhibitors.^[38] This makes the proper identification of Amaranthus species at the seedling stage essential for agriculturalists. Proper weed control needs to be applied before the species successfully colonizes in the crop field and causes significant yield reductions.

Seed saving

There are a multitude of varieties which cross with one another very easily. Some species have been found to cross with one another e.g. Amaranthus caudatus and Amaranthus hypochondriacus. For most types, flowering occurs as the days become shorter.

Being wind-pollinated, they will cross with one another if less than 400 metres apart at flowering time. If the seed is to be used for planting, roguing is necessary to remove inferior individuals before they can flower and pollinate better plants.

The seed heads mature gradually from bottom to top, requiring harvesters to be selective when choosing plants for seed harvesting. Seed harvest is maximized by shaking the near-mature seed heads into a paper bag or onto a canvas. In large growing areas the heads are cut all at once when most of the seeds are ripe. Once the heads have fully ripened, they tend to drop their seeds, so harvesting is done just before this point.

Heads are then dried for a week and threshed with gloved hands or feet on canvas as the chaff is somewhat prickly. Care is required not to lose the seeds when winnowing because the chaff and seeds are of similar size and the seeds are of a light weight. Heaping uncleaned seeds in a bowl and tossing them will concentrate the light debris on the top, and it can then blow away. The process is repeated until only seeds remain.^[39]

Myth, legend and poetry

The word amaranth comes from the Greek word amaranton, meaning "unwilting" (from the verb marainesthai, meaning "wilt").^[40] The word was applied to amaranth because it did not soon fade and so symbolized immortality. "Amarant" is a more correct, albeit archaic form, chiefly used in poetry. The current spelling, amaranth, seems to have come from folk etymology that assumed the final syllable derived from the Greek word anthos ("flower"), common in botanical names.

An early Greek fable counted among Aesop's Fables compares the rose to the amaranth to illustrate the difference in fleeting and everlasting beauty:

An amaranth planted in a garden near a Rose-Tree, thus addressed it: "What a lovely flower is the Rose, a favorite alike with Gods and with men. I envy you your beauty and your perfume." The Rose replied, "I indeed, dear Amaranth, flourish but for a brief season! If no cruel hand pluck me from my stem, yet I must perish by an early doom. But thou art immortal and dost never fade, but bloomest for ever in renewed youth."^[41]

In John Milton's epic Paradise Lost it is given a more fitting neighbour:

Immortal amaranth, a flower which once
In paradise, fast by the tree of life,
Began to bloom; but soon for man's offence
To heaven removed, where first it grew, there grows,
And flowers aloft, shading the fount of life,
And where the river of bliss through midst of heaven
Rolls o'er elysian flowers her amber stream:
With these that never fade the spirits elect
Bind their resplendent locks.

^[42]

Samuel Taylor Coleridge, in Work Without Hope (1825), also refers to the herb, likely referencing Milton's earlier work. (ll 7-10 excerpted):

Yet well I ken the banks where Amaranths blow,
Have traced the fount whence streams of nectar flow.
Bloom, O ye Amaranths! bloom for whom ye may,
For me ye bloom not! Glide, rich streams, away!

Percy Bysshe Shelley refers to the herb in his poem "Bereavement" (Lines 13-16 excerpted):

Eternity points, in its amaranth bower
Where no clouds of fate o'er the sweet prospect lour,
Unspeakable pleasure, of goodness the dower,
When woe fades away like the mist of the heath.

In his dialogue "Aesop and Rhodopè", published in 1844, Walter Savage Landor wrote:

There are no fields of amaranth on this side of the grave:
there are no voices, O Rhodopè, that are not soon mute, however tuneful:
there is no name, with whatever emphasis of passionate love repeated,
of which the echo is not faint at last.

Joachim du Bellay mentioned the herb in his "A Vow To Heavenly Venus," ca. 1500.

We that with like hearts love, we lovers twain,
New wedded in the village by thy fane,
Lady of all chaste love, to thee it is
We bring these amaranths, these white lilies,
A sign, and sacrifice; may Love, we pray,
Like amaranthine flowers, feel no decay;
Like these cool lilies may our loves remain,
Perfect and pure, and know not any stain;
And be our hearts, from this thy holy hour,
Bound each to each, like flower to wedded flower.

In the fourth book^[43] of Endymion, John Keats writes:

The spirit culls
Unfaded amaranth, when wild it strays
Through the old garden-ground of boyish days.

In ancient Greece, the amaranth (also called chrysanthemum and helichrysum) was sacred to Ephesian Artemis. It was supposed to have special healing properties, and, as a symbol of immortality, was used to decorate images of the gods and tombs. In legend, Amarynthus (a form of Amarantus) was a hunter of Artemis and king of Euboea; in a village of Amarynthus, of which he was the eponymous hero, there was a famous temple of Artemis Amarynthia or Amarysia (Strabo x. 448; Pausan. i. 31, p. 5). It was also widely used by the Chinese for its healing chemicals, curing illnesses such as infections, rashes, and migraines. The "Amarantos" is the name of a several-century-old popular Greek folk song:

Look at the amaranth:
on tall mountains it grows,
on the very stones and rocks
and places inaccessible.

In the poem "The Hound of Heaven", Francis Thompson compares God's love to "an amaranthine weed..."

Ah! is Thy love indeed
A weed, albeit an amaranthine weed,
Suffering no flowers except its own to mount?^[44]

Images

Loves-lies-bleeding (Amaranthus caudatus)
Green Amaranth (A. hybridus)
Seabeach amaranth (A. pumilus), an amaranth on the Federal Threatened species List
Red-root Amaranth (A. retroflexus) - from Thomé, Flora von Deutschland, Österreich und der Schweiz 1885
Spiny Amaranth (Amaranthus spinosus)
Green Amaranth (Amaranthus viridis)
Popping Amaranth (Amaranthus sp.)
Amaranth grain (left) and wheat (right)
Southern Kerala-style traditional Thoran made with Cheera (Amaranth) leaves
Example from Chilpancingo

References

^ ^a ^b ^c Bensch et al. (2003). Interference of redroot pigweed (Amaranthus retroflexus), Palmer amaranth (A. palmeri), and common waterhemp (A. rudis) in soybean. Weed Science 51: 37-43.
^ RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN 1405332964.
^ Liddell & Scott, A Greek-English Lexicon, s.v. ἀμάραντος
^ ^a ^b Juan et al. (2007). "Electrophoretic characterization of Amaranthus L. seed proteins and its systematic implication". Botanical Journal of the Linnean Society 155: 57–63. doi:10.1111/j.1095-8339.2007.00665.x.
^ ^a ^b Costea M, DeMason D (2001). "Stem morphology and anatomy in Amaranthus L. (Amaranthaceae)- Taxonomic significance". Journal of the Torrey Botanical Society 128 (3): 254–281. doi:10.2307/3088717.
^ Judd et al. (2008). Plant Systematics: A Phylogenetic Approach, Third Edition. Sinauer Associates, Inc. Sunderland, MA
^ Mosyakin & Robertson (1996). "New infrageneric taxa and combinations in Amaranthus (Amaranthaceae)". Ann. Bot. Fennici 33: 275–281.
^ ^a ^b The Plant List
^ Coe, S.D. (1994). America's First Cuisines. University of Texas Press. ISBN 9780292711594.
^ Costea et al. (2006). Delimitation of A. cruentus L. and A. caudatus L. using micromorphology and AFLP analysis: an application in germplasm identification. Genetic Resources and Crop Evolution 53: 1625-1633.
^ Marx (1977). Speaking of Science: Amaranth: A Comeback for the Food of the Aztecs? Science 198(4312): 40.
^ "vProtein".
^ ^a ^b De Macvean & Pöll (1997). Chapter 8: Ethnobotany. Tropical Tree Seed Manual, USDA Forest Service, edt. J.A Vozzo.
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^ ^a ^b "USDA nutrient database, search for: cooked amaranth, wheat germ, oats".
^ Jerome Ayo (2001). "THE EFFECT OF AMARANTH GRAIN FLOUR ON THE QUALITY OF BREAD". International Journal of Food Properties 4 (2). doi:10.1081/JFP-100105198.
^ Costea (2003). Notes on Economic Plants. Economic Botany 57(4): 646-649
^ National Research Council (2006-10-27). "Amaranth". Lost Crops of Africa: Volume II: Vegetables. Lost Crops of Africa 2. National Academies Press. ISBN 978-0-309-10333-6. OCLC 34344933 79635740. Retrieved 2008-07-15.
^ Goode, P. M. (1989). Edible plants of Uganda. Food and Agriculture Organization of the United Nations. ISBN 9789251027134.
^ Enama, M. (1994). "Culture: The missing nexus in ecological economics perspective". Ecological Economics 10 (10): 93–95. doi:10.1016/0921-8009(94)00010-7.
^ "The following color additives are not authorized for use in food products in the United States: (1) Amaranth (C.I. 16185, EEC No. E123, formerly certifiable as FD&C red No. 2);" FDA/CFSAN Food Compliance Program: Domestic Food Safety Program
^ Reference Library | WholeHealthMD
^ Ricardo Bressani, Luiz G. Elias and Arnoldo Garcia-Soto (1989). "Limiting amino acids in raw and processed amaranth grain protein from biological tests". Plant foods for human nutrition (Kluwer Academic Publishers) 39 (3): 223–234. doi:10.1007/BF01091933.
^ Kaufmann Weber et al. (1998). "Advances in New Crops". Purdue University.
^ "Chemical Composition of the Above-ground Biomass of Amaranthus cruentus and A. hypochondriacus" (PDF). ACTA VET. BRNO 75: 133–138. 2006.
^ "Amaranth - Alternative Field Crops Manual". University of Wisconsin & University of Minneasota. Retrieved September 2011.
^ 10 Reasons to Use Amaranth in Your Gluten-Free Recipes, by Teri Gruss, URL accessed Oct 2009.
^ "The gluten-free vegetarian" (PDF). Practical Gastroenterology: 94–106. May 2007.
^ Gallagher, E.; T. R. Gormley; E. K. Arendt. "Recent advances in the formulation of gluten-free cereal-based products". Trends in Food Science & Technology 15 (3-4): 143–152. doi:10.1016/j.tifs.2003.09.012. Retrieved 2011-06-26.
^ Czerwiński J, Bartnikowska E, Leontowicz H et al. (Oct 2004). "Oat (Avena sativa L.) and amaranth (Amaranthus hypochondriacus) meals positively affect plasma lipid profile in rats fed cholesterol-containing diets". J. Nutr. Biochem. 15 (10): 622–9. doi:10.1016/j.jnutbio.2004.06.002. PMID 15542354.
^ Gonor KV, Pogozheva AV, Derbeneva SA, Mal'tsev GIu, Trushina EN, Mustafina OK (2006). "[The influence of a diet with including amaranth oil on antioxidant and immune status in patients with ischemic heart disease and hyperlipoproteidemia]". Vopr Pitan (in Russian) 75 (6): 30–3. PMID 17313043.
^ Martirosyan DM, Miroshnichenko LA, Kulakova SN, Pogojeva AV, Zoloedov VI (2007). "Amaranth oil application for coronary heart disease and hypertension". Lipids Health Dis 6: 1. doi:10.1186/1476-511X-6-1. PMC 1779269. PMID 17207282.
^ "Legacy - The Official Newsletter of Amaranth Institute; see pages 6-9" (PDF). Amaranth Institute. 1992.
^ Wetzel et al. (1999). Use of PCR-based molecular markers to identify weedy Amaranthus species. Weed Science 47: 518-523.
^ USDA Plant Database. Plants Profile- Amaranthus L
^ Herbicide Resistant Weeds Causing Problems for US Cotton Growers
^ Culpepper et al. (2006). Glyphosate-resistant Palmer amaranth (Amaranthus palmeri) confirmed in Georgia. Weed Science 54: 620-626.
^ Fanton M., Fanton J. (1993). Seed Savers' Handbook. pp. 53–54.
^ Nagy, Gregory (2013). The Ancient Greek Hero in 24 Hours. Cambridge, MA, USA: Harvard University Press. p. 14§32. ISBN 978-0674073401. Technically, the blossoms that form the circles of these garlands come from the name of a flower known as amaranton or 'amaranth', which literally means 'unwilting' (from the verb marainesthai, meaning 'wilt'). The blossoms of the flower amaranth that are plaited into garlands mimic eternity, since the blossom of the amaranth is observably slow in wilting, unlike the blossoms of most flowers.
^ Aesopica site
^ Milton, John. Paradise Lost III. 353. ^{[clarification needed]}
^ "Endymion_Book IV".
^ http://poetry.elcore.net/HoundOfHeavenInRtT.html

Additional reading

Howard, Brian Clark. "Amaranth: Another Ancient Wonder Food, But Who Will Eat It?". National Geographic Online, August 12, 2013.
Lenz, Botanik der alt. Greich. und Rom. Botany of old. (1859)
J. Murr, Die Pflanzenwelt in der griech. Mythol. Plants in Greek Mythology. (1890)
Fanton M., Fanton J. Amaranth The Seed Savers' Handbook. (1993)

External links

Multilingual taxonomic information from the University of Melbourne
Grain amaranth, Crops For A Future

English Journal

A re-investigation of the phytochemical composition of the edible herb Amaranthus retroflexus L.

Fiorito S1, Epifano F2, Palmisano R1, Genovese S3, Taddeo VA1.
Journal of pharmaceutical and biomedical analysis.J Pharm Biomed Anal.2017 Sep 5;143:183-187. doi: 10.1016/j.jpba.2017.05.051. Epub 2017 Jun 3.
PMID 28605679

Natural herbicide activity of Satureja hortensis L. essential oil nanoemulsion on the seed germination and morphophysiological features of two important weed species.

Hazrati H1, Saharkhiz MJ2, Niakousari M3, Moein M4.
Ecotoxicology and environmental safety.Ecotoxicol Environ Saf.2017 Aug;142:423-430. doi: 10.1016/j.ecoenv.2017.04.041. Epub 2017 Apr 28.
PMID 28456128

Differences in functional traits between invasive and native Amaranthus species under different forms of N deposition.

Wang C1, Zhou J2, Liu J2, Jiang K2.
Die Naturwissenschaften.Naturwissenschaften.2017 Aug;104(7-8):59. doi: 10.1007/s00114-017-1482-4. Epub 2017 Jun 30.
PMID 28667473

Japanese Journal

ベトナムにおける野菜遺伝資源の共同探索，2017年

藤戸聡史,下村晃一郎,TRAN Thi Thu Hoai,NGUYEN Van Kien
植物遺伝資源探索導入調査報告書 = Annual Report on Exploration and Introduction of Plant Genetic Resources (34), 228-244, 2019-03
本報告は農林水産省委託プロジェクト研究「海外植物遺伝資源の収集・提供強化」の予算により実施され，国立研究開発法人農業・食品産業技術総合研究機構遺伝資源センターとベトナム植物遺伝資源センターとの間で締結した共同研究協定（MOU）に基づいて行われたベトナム中部における野菜遺伝資源の探索・収集に関わる調査報告書である．調査は2017 年8 月18 日～26 日にかけて行った．カンナム省のフォクソン県、 …
NAID 120006586320

ネパール東部における植物遺伝資源の共同探索（チームB：豆類とアマランサス），2018年2月14日～24日

友岡憲彦,根本和洋,難波成恵,KARKEE Ajay,KARKI Sanjay,SHRESTHA Deepa Singh,GHIMIRE Krishna Hari,JOSHI Bal Krishna,PAUDEL Mina Nath
植物遺伝資源探索導入調査報告書 = Annual Report on Exploration and Introduction of Plant Genetic Resources (34), 193-214, 2019-03
… ラム県，パンチタール県，ダンクタ県において行った．探索は，チームA（トウガラシ属およびウリ科野菜）とチームB（豆類とアマランサス）に分かれて実施した．本報告は，チームBの報告（一部チームAの収集品を含む）である．探索の結果，10属（Amaranthus, Cariandrum, Cyclanthera, Glycine, Lablab, Macrotyloma, Perilla, Phaseolus, Solanum, Vigna），16種，91点の遺伝資源を収集し，収集品はネパール国立農業遺伝資源センターに保存した． …
NAID 120006586318

Evaluation of Antioxidant Activity of Amaranthus Hypochondriacus L. Extract Using Cyclic Voltammetry

KWON Hye-Jin,JUNG Na-Seul,HAN Sang-Beom,PARK Kyung-Won
Electrochemistry, 2019
<p>The antioxidative activity of the extracts from amaranth flower and leaves was characterized using 1,1-diphenyl-2-picrylhydrazyl (DPPH) method and cyclic voltammetry. It was found that the ex …
NAID 130007705199

Related Pictures

★リンクテーブル★

リンク元	「アマランサス」「ハゲイトウ」「アマランサス属」「amaranth plant」
拡張検索	「Amaranthus属」

「アマランサス」

Amaranth, uncooked
Nutritional value per 100 g (3.5 oz)
Energy	1,554 kJ (371 kcal)
Carbohydrates	65.25 g
Starch	57.27 g
Sugars	1.69 g
Dietary fiber	6.7 g
Fat	7.02 g
Saturated	1.459 g
Monounsaturated	1.685 g
Polyunsaturated	2.778 g
Protein	13.56 g
Tryptophan	0.181 g
Threonine	0.558 g
Isoleucine	0.582 g
Leucine	0.879 g
Lysine	0.747 g
Methionine	0.226 g
Cystine	0.191 g
Phenylalanine	0.542 g
Tyrosine	0.329 g
Valine	0.679 g
Arginine	1.060 g
Histidine	0.389 g
Alanine	0.799 g
Aspartic acid	1.261 g
Glutamic acid	2.259 g
Glycine	1.636 g
Proline	0.698 g
Serine	1.148 g
Vitamins
Thiamine (B1)	(10%) 0.116 mg
Riboflavin (B2)	(17%) 0.2 mg
Niacin (B3)	(6%) 0.923 mg
Pantothenic acid (B5)	(29%) 1.457 mg
Vitamin B6	(45%) 0.591 mg
Folate (B9)	(21%) 82 μg
Vitamin C	(5%) 4.2 mg
Vitamin E	(8%) 1.19 mg
Trace metals
Calcium	(16%) 159 mg
Iron	(59%) 7.61 mg
Magnesium	(70%) 248 mg
Manganese	(159%) 3.333 mg
Phosphorus	(80%) 557 mg
Potassium	(11%) 508 mg
Sodium	(0%) 4 mg
Zinc	(30%) 2.87 mg
	Link to USDA Database entry
	Units; μg = micrograms • mg = milligrams; IU = International units;
	Percentages are roughly approximated using US recommendations for adults.; Source: USDA Nutrient Database

Amaranthus
	Amaranthus tricolor
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Core eudicots
Order:	Caryophyllales
Family:	Amaranthaceae
Subfamily:	Amaranthoideae
Genus:	Amaranthus; L.
Species
	See text

　　[★]

ラ: Amaranthus
関: アマランス、ハゲイトウ、アマランサス属、Amaranthus属

「ハゲイトウ」

　　[★]

ラ: Amaranthus
関: アマランサス、アマランサス属、Amaranthus属

「アマランサス属」

　　[★]

ラ: Amaranthus
関: アマランサス、ハゲイトウ、Amaranthus属

「amaranth plant」

　　[★]

アマランス

関: amaranth、Amaranthus

「Amaranthus属」

　　[★]

ラ: Amaranthus
関: アマランサス、ハゲイトウ、アマランサス属

[Bensch-1] Bensch et al. (2003). Interference of redroot pigweed (Amaranthus retroflexus), Palmer amaranth (A. palmeri), and common waterhemp (A. rudis) in soybean. Weed Science 51: 37-43.

[2] RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN 1405332964.

[3] Liddell & Scott, A Greek-English Lexicon, s.v. ἀμάραντος

[multiple-4] Juan et al. (2007). "Electrophoretic characterization of Amaranthus L. seed proteins and its systematic implication". Botanical Journal of the Linnean Society 155: 57–63. doi:10.1111/j.1095-8339.2007.00665.x.

[Costea-5] Costea M, DeMason D (2001). "Stem morphology and anatomy in Amaranthus L. (Amaranthaceae)- Taxonomic significance". Journal of the Torrey Botanical Society 128 (3): 254–281. doi:10.2307/3088717.

[6] Judd et al. (2008). Plant Systematics: A Phylogenetic Approach, Third Edition. Sinauer Associates, Inc. Sunderland, MA

[7] Mosyakin & Robertson (1996). "New infrageneric taxa and combinations in Amaranthus (Amaranthaceae)". Ann. Bot. Fennici 33: 275–281.

[TPL-8] The Plant List

[9] Coe, S.D. (1994). America's First Cuisines. University of Texas Press. ISBN 9780292711594.

[10] Costea et al. (2006). Delimitation of A. cruentus L. and A. caudatus L. using micromorphology and AFLP analysis: an application in germplasm identification. Genetic Resources and Crop Evolution 53: 1625-1633.

[11] Marx (1977). Speaking of Science: Amaranth: A Comeback for the Food of the Aztecs? Science 198(4312): 40.

[12] "vProtein".

[mpoll-13] De Macvean & Pöll (1997). Chapter 8: Ethnobotany. Tropical Tree Seed Manual, USDA Forest Service, edt. J.A Vozzo.

[14] "vProtein_Foodwiki".

[Tucker-15] Tucker, J. (1986). Amaranth: the once and future crop. Bioscience 36(1): 9-13.

[usdamrth-16] "USDA nutrient database, search for: cooked amaranth, wheat germ, oats".

[17] Jerome Ayo (2001). "THE EFFECT OF AMARANTH GRAIN FLOUR ON THE QUALITY OF BREAD". International Journal of Food Properties 4 (2). doi:10.1081/JFP-100105198.

[18] Costea (2003). Notes on Economic Plants. Economic Botany 57(4): 646-649

[19] National Research Council (2006-10-27). "Amaranth". Lost Crops of Africa: Volume II: Vegetables. Lost Crops of Africa 2. National Academies Press. ISBN 978-0-309-10333-6. OCLC 34344933 79635740. Retrieved 2008-07-15.

[20] Goode, P. M. (1989). Edible plants of Uganda. Food and Agriculture Organization of the United Nations. ISBN 9789251027134.

[21] Enama, M. (1994). "Culture: The missing nexus in ecological economics perspective". Ecological Economics 10 (10): 93–95. doi:10.1016/0921-8009(94)00010-7.

[22] "The following color additives are not authorized for use in food products in the United States: (1) Amaranth (C.I. 16185, EEC No. E123, formerly certifiable as FD&C red No. 2);" FDA/CFSAN Food Compliance Program: Domestic Food Safety Program

[23] Reference Library | WholeHealthMD

[ALT-24] Ricardo Bressani, Luiz G. Elias and Arnoldo Garcia-Soto (1989). "Limiting amino acids in raw and processed amaranth grain protein from biological tests". Plant foods for human nutrition (Kluwer Academic Publishers) 39 (3): 223–234. doi:10.1007/BF01091933.

[purdue98-25] Kaufmann Weber et al. (1998). "Advances in New Crops". Purdue University.

[26] "Chemical Composition of the Above-ground Biomass of Amaranthus cruentus and A. hypochondriacus" (PDF). ACTA VET. BRNO 75: 133–138. 2006.

[27] "Amaranth - Alternative Field Crops Manual". University of Wisconsin & University of Minneasota. Retrieved September 2011.

[28] 10 Reasons to Use Amaranth in Your Gluten-Free Recipes, by Teri Gruss, URL accessed Oct 2009.

[29] "The gluten-free vegetarian" (PDF). Practical Gastroenterology: 94–106. May 2007.

[30] Gallagher, E.; T. R. Gormley; E. K. Arendt. "Recent advances in the formulation of gluten-free cereal-based products". Trends in Food Science & Technology 15 (3-4): 143–152. doi:10.1016/j.tifs.2003.09.012. Retrieved 2011-06-26.

[31] Czerwiński J, Bartnikowska E, Leontowicz H et al. (Oct 2004). "Oat (Avena sativa L.) and amaranth (Amaranthus hypochondriacus) meals positively affect plasma lipid profile in rats fed cholesterol-containing diets". J. Nutr. Biochem. 15 (10): 622–9. doi:10.1016/j.jnutbio.2004.06.002. PMID 15542354.

[32] Gonor KV, Pogozheva AV, Derbeneva SA, Mal'tsev GIu, Trushina EN, Mustafina OK (2006). "[The influence of a diet with including amaranth oil on antioxidant and immune status in patients with ischemic heart disease and hyperlipoproteidemia]". Vopr Pitan (in Russian) 75 (6): 30–3. PMID 17313043.

[33] Martirosyan DM, Miroshnichenko LA, Kulakova SN, Pogojeva AV, Zoloedov VI (2007). "Amaranth oil application for coronary heart disease and hypertension". Lipids Health Dis 6: 1. doi:10.1186/1476-511X-6-1. PMC 1779269. PMID 17207282.

[34] "Legacy - The Official Newsletter of Amaranth Institute; see pages 6-9" (PDF). Amaranth Institute. 1992.

[35] Wetzel et al. (1999). Use of PCR-based molecular markers to identify weedy Amaranthus species. Weed Science 47: 518-523.

[36] USDA Plant Database. Plants Profile- Amaranthus L

[37] Herbicide Resistant Weeds Causing Problems for US Cotton Growers

[38] Culpepper et al. (2006). Glyphosate-resistant Palmer amaranth (Amaranthus palmeri) confirmed in Georgia. Weed Science 54: 620-626.

[39] Fanton M., Fanton J. (1993). Seed Savers' Handbook. pp. 53–54.

[Nagy_2013-40] Nagy, Gregory (2013). The Ancient Greek Hero in 24 Hours. Cambridge, MA, USA: Harvard University Press. p. 14§32. ISBN 978-0674073401. Technically, the blossoms that form the circles of these garlands come from the name of a flower known as amaranton or 'amaranth', which literally means 'unwilting' (from the verb marainesthai, meaning 'wilt'). The blossoms of the flower amaranth that are plaited into garlands mimic eternity, since the blossom of the amaranth is observably slow in wilting, unlike the blossoms of most flowers.

[41] Aesopica site

[42] Milton, John. Paradise Lost III. 353. ^{[clarification needed]}

[43] "Endymion_Book IV".

[44] ttp://poetry.elcore.net/HoundOfHeavenInRtT.html

匿名

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案内

案内

Amaranthus