Rubus idaeus

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Rubus idaeus
Raspberry - whole (Rubus idaeus).jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rosaceae
Genus: Rubus
Subgenus: R. subg. Idaeobatus
Species:
R. idaeus
Binomial name
Rubus idaeus
L. 1753 not Blanco 1837 nor Vell. 1829 nor Pursh 1814 nor Thunb. 1784
Synonyms [2]
Synonymy
  • Batidaea idea(L.) Nieuwl.
  • Batidaea vulgarisNieuwl.
  • Batidea peramoenaGreene
  • Rubus acanthocladusBorb
  • Rubus buschii(Rozanova) Grossh.
  • Rubus chrysocarpusČelak. ex Gyer
  • Rubus euroasiaticusSinkova
  • Rubus fragransSalisb.
  • Rubus frambaesianusLam.
  • Rubus glaberMill. ex Simonk.
  • Rubus greeneanusL.H.Bailey
  • Rubus leesiiBab.
  • Rubus obtusifoliusWilld.
  • Rubus sericeusGilib.
  • Rubus vulgatusRozanova
  • Rubus komaroviiNakai
  • Rubus melanolasius(Dieck ex Focke) Kom.
  • Rubus sachalinensisH.Lév.
  • Rubus sibiricus(Kom.) Sinkova
  • Rubus nipponicus(Focke) Koidz.
  • Batidea acalyphaceaGreene
  • Batidea arizonicaGreene
  • Rubus carolinianusRydb.
  • Rubus melanolasiusDieck
  • Rubus neglectusPeck
  • Rubus strigosusMichx.
  • Batidea viburnifoliaGreene
Halved raspberry Raspberry - halved (Rubus idaeus).jpg
Halved raspberry

Rubus idaeus ( raspberry , also called red raspberry or occasionally European red raspberry to distinguish it from other raspberry species) is a red-fruited species of Rubus native to Europe and northern Asia and commonly cultivated in other temperate regions. [3] [4]

Taxonomy

A closely related plant in North America, sometimes regarded as the variety Rubus idaeus var. strigosus, is more commonly treated as a distinct species, Rubus strigosus (American red raspberry), as is done here. [5] Red-fruited cultivated raspberries, even in North America, are generally Rubus idaeus or horticultural derivatives of hybrids of R. idaeus and R. strigosus; these plants are all addressed in the present article.

Description

Plants of Rubus idaeus are generally perennials, which bear biennial stems ("canes") from a perennial root system. In its first year, a new, unbranched stem ("primocane") grows vigorously to its full height of 1.5–2.5 m (5.0–8.3 feet), bearing large pinnately compound leaves with five or seven leaflets, but usually no flowers. In its second year (as a "floricane"), a stem does not grow taller, but produces several side shoots, which bear smaller leaves with three or five leaflets. The flowers are produced in late spring on short racemes on the tips of these side shoots, each flower about 1 cm (0.4 inches) diameter with five white petals. The fruit is red, edible, and sweet but tart-flavoured, produced in summer or early autumn; in botanical terminology, it is not a berry at all, but an aggregate fruit of numerous drupelets around a central core. In raspberries (various species of Rubus subgenus Idaeobatus), the drupelets separate from the core when picked, leaving a hollow fruit, whereas in blackberries and most other species of Rubus, the drupelets stay attached to the core. [6] [7] [8] [9]

Biotope

As a wild plant, R. idaeus typically grows in forests, forming open stands under a tree canopy, and denser stands in clearings. In the south of its range (southern Europe and central Asia), it occurs only at high altitudes in mountains. [8] The species name idaeus refers to its occurrence on Mount Ida near Troy in northwest Turkey, where the ancient Greeks were most familiar with it. [9]

Cultivation and uses

A red raspberry plant in a nursery in Cranford, New Jersey. Activity on a leaf on a red raspberry bush.jpg
A red raspberry plant in a nursery in Cranford, New Jersey.
Raspberries Raspberries (Rubus idaeus).jpg
Raspberries

R. idaeus is grown primarily for its fruits, but occasionally for its leaves, roots, or other parts.

Fruits

The fruit of R. idaeus is an important food crop, though most modern commercial raspberry cultivars derive from hybrids between R. idaeus and R. strigosus. [9] The fruits of wild plants have a sweet taste and are very aromatic.

Leaves and other parts

Red raspberries contains 31 μg/100 g of folate. [10] Red raspberries have antioxidant effects that play a minor role in the killing of stomach and colon cancer cells. [11] [12]

Young roots of Rubus idaeus prevented kidney stone formation in a mouse model of hyperoxaluria. [13] Tiliroside from raspberry is a potent tyrosinase inhibitor and might be used as a skin-whitening agent and pigmentation medicine. [14]

Raspberry fruit may protect the liver. [15]

Chemistry

Vitamin C and phenolics are present in red raspberries. Most notably, the anthocyanins cyanidin-3-sophoroside, cyanidin-3-(2(G)-glucosylrutinoside) and cyanidin-3-glucoside, the two ellagitannins sanguiin H-6 and lambertianin C are present together with trace levels of flavonols, ellagic acid and hydroxycinnamate. [16]

Polyphenolic compounds from raspberry seeds have antioxidant effects in vitro, [17] [18] but have no proven antioxidant effect in humans. [19] Raspberry ketones are derived from various fruits and plants, not raspberries, and are marketed as having weight loss benefits. [20] There is no clinical evidence for this effect in humans. [21]

See also

Related Research Articles

<i>Rubus</i> Genus of plants in the rose family

Rubus is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, with over 1,350 species, commonly known as brambles.

<span class="mw-page-title-main">Blackberry</span> Fruit of Rubus species

The blackberry is an edible fruit produced by many species in the genus Rubus in the family Rosaceae, hybrids among these species within the subgenus Rubus, and hybrids between the subgenera Rubus and Idaeobatus. The taxonomy of blackberries has historically been confused because of hybridization and apomixis, so that species have often been grouped together and called species aggregates. For example, the entire subgenus Rubus has been called the Rubus fruticosus aggregate, although the species R. fruticosus is considered a synonym of R. plicatus.

<i>Rubus chamaemorus</i> Species of flowering plant in the rose family Rosaceae

Rubus chamaemorus is a species of flowering plant in the rose family Rosaceae, native to cool temperate regions, alpine and Arctic tundra and boreal forest. This herbaceous perennial produces amber-colored edible fruit similar to the blackberry. English common names include cloudberry, Nordic berry, bakeapple, knotberry and knoutberry, aqpik or low-bush salmonberry, and averin or evron.

<span class="mw-page-title-main">Raspberry</span> Edible fruit

The raspberry is the edible fruit of a multitude of plant species in the genus Rubus of the rose family, most of which are in the subgenus Idaeobatus. The name also applies to these plants themselves. Raspberries are perennial with woody stems.

<i>Rubus spectabilis</i> Plant species

Rubus spectabilis, the salmonberry, is a species of bramble in the rose family Rosaceae, native to the west coast of North America from west-central Alaska to California, inland as far as Idaho. Like many other species in the genus Rubus, the salmonberry plant bears edible fruit, typically yellow-orange or red in color, resembling raspberries in appearance.

<i>Rubus caesius</i> Species of flowering plant

Rubus caesius is a Eurasian species of dewberry, known as the European dewberry. Like other dewberries, it is a species of flowering plant in the rose family, related to the blackberry and raspberry. It is widely distributed across much of Europe and Asia from Ireland and Portugal as far east as Xinjiang Province in western China. It has also become sparingly naturalized in scattered locations in Argentina, Canada, and the United States.

<i>Rubus occidentalis</i> Berry and plant

Rubus occidentalis is a species of Rubus native to eastern North America. Its common name black raspberry is shared with other closely related species. Other names occasionally used include bear's eye blackberry, black cap, black cap raspberry, and scotch cap.

<span class="mw-page-title-main">Açaí palm</span> Palm tree with many uses, mainly fruit as cash crop

The açaí palm, Euterpe oleracea, is a species of palm tree (Arecaceae) cultivated for its fruit, hearts of palm, leaves, and trunk wood. Global demand for the fruit has expanded rapidly in the 21st century, and the tree is cultivated for that purpose primarily.

<i>Phyllanthus emblica</i> Berry and plant

Phyllanthus emblica, also known as emblic, emblic myrobalan, myrobalan, Indian gooseberry, Malacca tree, or amla, from the Sanskrit आमलकी (āmalakī), is a deciduous tree of the family Phyllanthaceae. Its native range is tropical and southern Asia.

<i>Rubus odoratus</i> Berry and plant

Rubus odoratus, the purple-flowered raspberry, flowering raspberry, or Virginia raspberry, is a species of Rubus, native to eastern North America, from Nova Scotia west to Ontario and Wisconsin, and south along the Appalachian Mountains as far as Georgia and Alabama.

<span class="mw-page-title-main">Cyanidin</span> Anthocyanidin pigment in flowering plant petals and fruits

Cyanidin is a natural organic compound. It is a particular type of anthocyanidin. It is a pigment found in many red berries including grapes, bilberry, blackberry, blueberry, cherry, chokeberry, cranberry, elderberry, hawthorn, loganberry, açai berry and raspberry. It can also be found in other fruits such as apples and plums, and in red cabbage and red onion. It has a characteristic reddish-purple color, though this can change with pH; solutions of the compound are red at pH < 3, violet at pH 7-8, and blue at pH > 11. In certain fruits, the highest concentrations of cyanidin are found in the seeds and skin. Cyanidin has been found to be a potent sirtuin 6 (SIRT6) activator.

<i>Rubus strigosus</i> Species of vine

Rubus strigosus, the American red raspberry or American raspberry, is a species of Rubus native to much of North America. It was often treated as a variety or subspecies of the closely related Eurasian Rubus idaeus, but is now more commonly treated as a distinct species. Many of the commercial raspberry cultivars grown for their fruit derive from hybrids between R. strigosus and R. idaeus; see Raspberry for more details.

<span class="mw-page-title-main">Anthocyanin</span> Class of chemical compounds

Anthocyanins, also called anthocyans, are water-soluble vacuolar pigments that, depending on their pH, may appear red, purple, blue, or black. In 1835, the German pharmacist Ludwig Clamor Marquart named a chemical compound that gives flowers a blue color, Anthokyan, in his treatise "Die Farben der Blüthen". Food plants rich in anthocyanins include the blueberry, raspberry, black rice, and black soybean, among many others that are red, blue, purple, or black. Some of the colors of autumn leaves are derived from anthocyanins.

<i>Rubus coreanus</i> Species of raspberry

Rubus coreanus, known as bokbunja, Korean blackberry, or Korean bramble, is a species of raspberry native to Korea, Japan, and China. It produces edible berries that can be fermented into bokbunja ju, a Korean fruit wine. R. coreanus fruits are usually harvested between the May and July at peak harvest season. They can only be cultivated in a few areas in Korea, different to Rubus occidentalis, which can be cultivated widely across the country.

<span class="mw-page-title-main">Antirrhinin</span> Chemical compound

Antirrhinin is an anthocyanin. It is the 3-rutinoside of cyanidin.

<span class="mw-page-title-main">Chrysanthemin</span> Chemical compound

Chrysanthemin is an anthocyanin. It is the 3-glucoside of cyanidin (kuromanin).

<i>Rubus ellipticus</i> Species of plant

Rubus ellipticus, commonly known as ainselu, golden evergreen raspberry, golden Himalayan raspberry, or yellow Himalayan raspberry, is an Asian species of thorny fruiting shrub in the rose family. It's native range stretches from the Indian subcontinent to southern China and Indochina and the Philippines.

<i>Rubus pubescens</i> Berry and plant

Rubus pubescens is a herbaceous perennial widespread across much of Canada and the northern United States, from Alaska to Newfoundland, south as far as Oregon, Colorado, and West Virginia.

<span class="mw-page-title-main">Lambertianin C</span> Chemical compound

Lambertianin C is an ellagitannin.

<span class="mw-page-title-main">Sanguiin H-6</span> Chemical compound

Sanguiin H-6 is an ellagitannin.

References

  1. "Rubus idaeus". IUCN Red List of Threatened Species .
  2. "Rubus idaeus L.". Royal Botanic Gardens Edinburgh via The Plant List. Note that this website has been superseded by World Flora Online
  3. "Rubus idaeus". Flora Europaea.
  4. "Rubus idaeus". Germplasm Resources Information Network . Agricultural Research Service, United States Department of Agriculture . Retrieved 15 December 2017.
  5. "Rubus idaeus var. strigosus". Germplasm Resources Information Network . Agricultural Research Service, United States Department of Agriculture . Retrieved 15 December 2017.
  6. "Rubus idaeus". Flora of NW Europe. Archived from the original on 6 December 2007.
  7. Lu, Lingdi; Boufford, David E. "Rubus idaeus". Flora of China. Vol. 9 via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  8. 1 2 Blamey, M.; Grey-Wilson, C. (1989). Flora of Britain and Northern Europe. ISBN   0-340-40170-2..
  9. 1 2 3 Huxley, A., ed. (1992). New RHS Dictionary of Gardening. Macmillan. ISBN   0-333-47494-5..
  10. Martin, H; Comeskey, D; Simpson, RM; Laing, WA; McGhie, TK (2010). "Quantification of folate in fruits and vegetables: a fluorescence-based homogeneous assay". Anal Biochem. 402 (2): 137–145. doi:10.1016/j.ab.2010.03.032. PMID   20361923.
  11. Nutr Res. 30(11):777-782
  12. McDougall, GJ; Ross, HA; Ikeji, M; Stewart, D (2008). "Berry extracts exert different antiproliferative effects against cervical and colon cancer cells grown in vitro". J Agric Food Chem . 56 (9): 3016–3023. doi:10.1021/jf073469n. PMID   18412361.
  13. Ghalayini, IF; Al-Ghazo, MA; Harfeil, MN (2011). "Prophylaxis and therapeutic effects of raspberry (Rubus idaeus) on renal stone formation in Balb/c mice". Int Braz J Urol. 37 (2): 259–267. doi: 10.1590/S1677-55382011000200013 . PMID   21557843.
  14. Lu, YH; Chen, J; Wei, DZ; Wang, ZT; Tao, XY (2009). "Tyrosinase inhibitory effect and inhibitory mechanism of tiliroside from raspberry". J Enzyme Inhib Med Chem. 24 (5): 1154–1160. doi: 10.1080/14756360802694252 . PMID   19772488.
  15. Gião, MS; Pestana, D; Faria, A; Guimarães, JT; Pintado, ME; Calhau, C; Azevedo, I; Malcata, FX (2010). "Effects of extracts of selected medicinal plants upon hepatic oxidative stress". J Med Food. 13 (1): 131–136. doi:10.1089/jmf.2008.0323. PMID   20136446.
  16. Mullen, W.; Stewart, A. J.; Lean, M. E.; Gardner, P.; Duthie, G. G.; Crozier, A. (2002). "Effect of freezing and storage on the phenolics, ellagitannins, flavonoids, and antioxidant capacity of red raspberries". Journal of Agricultural and Food Chemistry. 50 (18): 5197–5201. doi:10.1021/jf020141f. PMID   12188629.
  17. Godevac, D; Tesević, V; Vajs, V; Milosavljević, S; Stanković, M (2009). "Antioxidant properties of raspberry seed extracts on micronucleus distribution in peripheral blood lymphocytes". Food Chem Toxicol. 47 (11): 2853–2859. doi:10.1016/j.fct.2009.09.006. PMID   19748543.
  18. Aiyer, HS; Kichambare, S; Gupta, RC (2008). "Prevention of oxidative DNA damage by bioactive berry components". Nutr Cancer. 60 (Suppl 1): 36–42. doi:10.1080/01635580802398448. PMID   19003579. S2CID   205494444.
  19. Gross, P (2009). "New Roles for Polyphenols. A 3-Part report on Current Regulations & the State of Science". Nutraceuticals World. Rodman Media. Retrieved April 11, 2013.
  20. "The Sweet Taste of Weight Loss". Ohio State University Food Innovation Center. 2014. Retrieved 3 Sep 2014.
  21. "Raspberry Ketone". WebMD.