Cinnamomum verum

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Cinnamomum verum
Cinnamomum verum1.jpg
Cinnamomum verum foliage and flowers
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Magnoliids
Order: Laurales
Family: Lauraceae
Genus: Cinnamomum
Species:
C. verum
Binomial name
Cinnamomum verum
Synonyms
  • Camphorina cinnamomum(L.) Farw.
  • Cinnamomum alexeiKosterm.
  • Cinnamomum aromaticumJ.Graham
  • Cinnamomum barthiiLukman.
  • Cinnamomum bengalenseLukman.
  • Cinnamomum biafranumLukman.
  • Cinnamomum bonplandiiLukman.
  • Cinnamomum boutoniiLukman.
  • Cinnamomum capenseLukman.
  • Cinnamomum cayennenseLukman.
  • Cinnamomum cinnamomum(L.) H.Karst. nom. inval.
  • Cinnamomum commersoniiLukman.
  • Cinnamomum cordifoliumLukman.
  • Cinnamomum decandolleiLukman.
  • Cinnamomum delessertiiLukman.
  • Cinnamomum ellipticumLukman.
  • Cinnamomum erectumLukman.
  • Cinnamomum humboldtiiLukman.
  • Cinnamomum inersWight nom. illeg.
  • Cinnamomum karrouwaLukman.
  • Cinnamomum leptopusA.C.Sm.
  • Cinnamomum leschenaultiiLukman.
  • Cinnamomum madrassicumLukman.
  • Cinnamomum maheanumLukman.
  • Cinnamomum mauritianumLukman.
  • Cinnamomum meissneriLukman.
  • Cinnamomum ovatumLukman.
  • Cinnamomum pallasiiLukman.
  • Cinnamomum pleeiLukman.
  • Cinnamomum pourretiiLukman.
  • Cinnamomum regeliiLukman.
  • Cinnamomum roxburghiiLukman.
  • Cinnamomum sieberiLukman.
  • Cinnamomum sonneratiiLukman.
  • Cinnamomum vaillantiiLukman.
  • Cinnamomum variabileLukman.
  • Cinnamomum wolkensteiniiLukman.
  • Cinnamomum zeylanicumBlume
  • Cinnamomum zollingeriLukman.
  • Laurus cinnamomumL. [1]

Cinnamomum verum [2] (Cinnamomum zeylanicum, [3] also called true cinnamon tree or Ceylon cinnamon tree) is a small evergreen tree belonging to the family Lauraceae, native to Sri Lanka. [4] The inner bark of the tree is historically regarded as the 'spice' cinnamon, [3] [5] though this term was later generalized for both C. cassia and C. zeylanicum as well. [3]

Contents

Description

Cinnamomum verum trees are 10–15 metres (30–50 feet) tall. The leaves are ovate-oblong in shape and 7–18 cm (3–7 inches) long. The flowers, which are arranged in panicles, have a greenish color and a distinct odor. The fruit is a purple 1 cm (½") drupe containing a single seed. [6]

Cultivation

The old botanical synonym for the tree, Cinnamomum zeylanicum, is derived from Sri Lanka's former name, Ceylon. [7] Sri Lanka still produces 80–90% [8] of the world's supply of C. verum, which is also cultivated on a commercial scale in the Seychelles, Madagascar and Tanzania. [9] [10]

On Borneo, Cinnamomum verum is cultivated at low elevations in Sarawak (Kuching District), Sabah (Keningau and Sandakan districts), and Kalimantan. [11]

Cultivars

There are several different cultivars of Cinnamomum verum based on the taste of bark: [12]

Processing

The trees grow as leafy bushes, usually reaching a maximum of 3 m (10 ft) in height. They are first harvested at 3 years old and continue producing well for 40–50 years. Small side branches (1.5–5 cm; ½" to 2" in diameter) are removed from the trees. The outer bark is removed and processed into mulch. Twigs, leaves and berries (seeds) are crushed to make cinnamon oil, a less valuable byproduct. The inner bark of the branches is loosened by being rubbed with a brass rod. The bark is then split with a brass or stainless-steel knife and peeled off as intact as possible. Long, full 'quills' of cinnamon are more valuable than broken pieces. These quills are then dried over several days in the shade, then in darkness. All this work is done by hand by experienced workers; this is the most expensive part of producing cinnamon spice. Finally, the dried bark is cut into sticks or ground into powder for sale to consumers.

Grading

The Sri Lankan grading system divides the cinnamon quills into four groups:

These groups are further divided into specific grades. For example, Mexican is divided into M00000 special, M000000 and M0000, depending on quill diameter and number of quills per kilogram. Any pieces of bark less than 106 mm (4.2 in) long are categorized as quillings. Featherings are the inner bark of twigs and twisted shoots. Chips are trimmings of quills, outer and inner bark that cannot be separated, or the bark of small twigs.[ citation needed ]

Medicinal uses

Cinnamon has a long history of use in traditional medicine as a digestive aid. [13]

Preliminary studies show that cinnamon could slow symptoms of Alzheimer's disease through the reduction of the oligomerization of beta-amyloid. [14]

Related Research Articles

<span class="mw-page-title-main">Cinnamon</span> Spice from the inner tree bark of several members of genus Cinnamomum

Cinnamon is a spice obtained from the inner bark of several tree species from the genus Cinnamomum. Cinnamon is used mainly as an aromatic condiment and flavouring additive in a wide variety of cuisines, sweet and savoury dishes, breakfast cereals, snack foods, bagels, teas, hot chocolate and traditional foods. The aroma and flavour of cinnamon derive from its essential oil and principal component, cinnamaldehyde, as well as numerous other constituents including eugenol.

<i>Cinnamomum cassia</i> Species of tree

Cinnamomum cassia, called Chinese cassia or Chinese cinnamon, is an evergreen tree originating in southern China and widely cultivated there and elsewhere in South and Southeast Asia. It is one of several species of Cinnamomum used primarily for its aromatic bark, which is used as a spice. The buds are also used as a spice, especially in India, and were used by the ancient Romans.

Pieris may refer to:

<span class="mw-page-title-main">Sri Lankan cuisine</span> Culinary traditions of Sri Lanka

Sri Lankan cuisine is known for its particular combinations of herbs, spices, fish, vegetables, rices, and fruits. The cuisine is highly centered around many varieties of rice, as well as coconut which is a ubiquitous plant throughout the country. Seafood also plays a significant role in the cuisine, be it fresh fish or preserved fish. As a country that was a hub in the historic oceanic silk road, contact with foreign traders brought new food items and cultural influences in addition to the local traditions of the country's ethnic groups, all of which have helped shape Sri Lankan cuisine. Influences from Indian, Indonesian and Dutch cuisines are most evident with Sri Lankan cuisine sharing close ties to other neighbouring South and Southeast Asian cuisines.

<i>Cinnamomum</i> Genus of flowering plants

Cinnamomum is a genus of evergreen aromatic trees and shrubs belonging to the laurel family, Lauraceae. The species of Cinnamomum have aromatic oils in their leaves and bark. The genus contains approximately 250 species, distributed in tropical and subtropical regions of South Asia, Southeast Asia, East Asia and Oceania/Australasia. The genus includes a great number of economically important trees used to produce the spice of cinnamon.

<i>Cinnamomum tamala</i> Species of tree

Cinnamomum tamala, Indian bay leaf, also known as tejpat, tejapatta,Malabar leaf, Indian bark, Indian cassia, or malabathrum, is a tree in the family Lauraceae that is native to India, Bangladesh, Nepal, Bhutan, and China. It can grow up to 20 m (66 ft) tall. Its leaves have a clove-like aroma with a hint of peppery taste; they are used for culinary and medicinal purposes. It is thought to have been one of the major sources of the medicinal plant leaves known in classic and medieval times as malabathrum.

<span class="mw-page-title-main">Saigon cinnamon</span> Species of flowering plant

Saigon cinnamon is an evergreen tree indigenous to mainland Southeast Asia. Saigon cinnamon is more closely related to cassia than to Ceylon cinnamon, though in the same genus as both. Saigon cinnamon has 1-5% essential oil content and 25% cinnamaldehyde in essential oil. Consequently, among the species, Saigon cinnamon commands a relatively high price.

<i>Graphium sarpedon</i> Species of butterfly

Graphium sarpedon, the common bluebottle or blue triangle in Australia, is a species of swallowtail butterfly that is found in South and Southeast Asia, as well as eastern Australia. There are approximately sixteen subspecies with differing geographical distributions.

Cinnamon is a spice regionally made from several different plants.

<i>Cinnamomum burmanni</i> Species of flowering plant

Cinnamomum burmanni, also known as Indonesian cinnamon, Padang cassia, Batavia cassia, or korintje, is one of several plants in the genus Cinnamomum whose bark is sold as the spice cinnamon. It is an evergreen tree native to southeast Asia.

<span class="mw-page-title-main">Agriculture in Sri Lanka</span>

The primary form of agriculture in Sri Lanka is rice production. Rice is cultivated during Maha and Yala seasons. Tea is cultivated in the central highlands and is a major source of foreign exchange. Vegetables, fruits and oilseed crops are also cultivated in the country. There are two Agriculture Parks abbreviated as A. Parks established by the Department of Agriculture. Out of the total population in Sri Lanka, 27.1% engages in agricultural activities. Agriculture accounted for 7.4% of the GDP in 2020.

<i>Mangifera zeylanica</i> Species of tree

Mangifera zeylanica or "Sri Lanka wild mango" is a wild species of mango tree endemic to Sri Lanka. This stately tree is the tallest member of the mango genus, Mangifera, and one of the two tallest trees in the family Anacardiaceae. The mango fruits are edible and have an excellent taste. It is called "aetamba" (ඇටඹ) or "wal amba" in Sinhala and “kaddu-ma” in Tamil. The well-known British botanist and explorer Joseph Dalton Hooker first described the tree in 1876.

Cinnamomum citriodorum is a species of flowering plant in the family Lauraceae. It is commonly known as Malabar Cinnamon. It is an evergreen tree which grows up to 10 metres tall. The species is endemic to central and southwestern Sri Lanka.

<i>Canella</i> Genus of trees

Canella is a monospecific genus containing the species Canella winterana, a tree native to the Caribbean from the Florida Keys to Barbados. Its bark is used as a spice similar to cinnamon, giving rise to the common names cinnamon bark, wild cinnamon, and white cinnamon.

Cinnamomum dubium, called wild cinnamon or wal kurundu in Sinhalese, is an evergreen tree originating in Sri Lanka. It is used as a timber tree.

<i>Cinnamomum malabatrum</i> Species of flowering plant

Cinnamomum malabatrum, wild cinnamon, country cinnamon also known as malabathrum, is a tree in the family Lauraceae that is endemic to Western Ghats of India. It can grow up to 15 m (49 ft) tall. It has aromatic leaves that are used for culinary and medicinal purposes. It is thought to have been one of the major sources of the medicinal plant leaves known in classic and medieval times as malabathrum. It is locally known as Edana, Therali or Vazhana in Kerala.

<i>Graphium teredon</i> Species of butterfly

Graphium teredon, the southern bluebottle or narrow banded bluebottle, is a species of swallowtail butterfly, that is found in south India and Sri Lanka.

Leucopholis pinguis is a species of scarab beetle found in Sri Lanka.

Thuna paha is a Sri Lankan curry powder. It is a Sinhalese unroasted curry powder used to spice the curry dishes, especially vegetarian dishes. The name Thuna Paha roughly translates as "three or five" as traditionally it is made from three to five ingredients.

References

  1. "Cinnamomum verum J.Presl — The Plant List". www.theplantlist.org.
  2. "NCBI – Cinnamomum verum". National Center for Biotechnology Information. Retrieved 4 October 2016.
  3. 1 2 3 Suriyagoda, Lalith; Mohotti, Anoma Janaki; Vidanarachchi, Janak K.; Kodithuwakku, Suranga P.; Chathurika, Madushani; Bandaranayake, Pradeepa C. G.; Hetherington, Alistair M.; Beneragama, Chalinda K. (July 2021). ""Ceylon cinnamon": Much more than just a spice". Plants, People, Planet. 3 (4): 319–336. doi:10.1002/ppp3.10192. hdl: 1983/3e7af5bd-c4fd-4939-abe6-d908da1dbf4a . ISSN   2572-2611. S2CID   234875442.
  4. "Cinnamon". Encyclopædia Britannica. 2008. (species Cinnamomum zeylanicum), bushy evergreen tree of the laurel family (Lauraceae) native to Bangladesh, Sri Lanka (Ceylon), the neighboring Malabar coast of India, and Myanmar (Burma), and also cultivated in South America and the West Indies for the spice consisting of its dried inner bark. The bark is widely used as a spice due to its distinct odor.
  5. "Medicinal Spices Exhibit - UCLA Biomedical Library: History & Special Collections". unitproj.library.ucla.edu. Retrieved 2023-06-20.
  6. Cinnamomum verum Cinnamon, Ceylon Cinnamon Tree PFAF Plant Database
  7. "In pictures: Sri Lanka's spice of life". BBC News.
  8. "True cinnamon is pricey, but is there an honest difference?". Truly Ceylon Cinnamon. 2018-12-14. Archived from the original on 2019-04-19. Retrieved 2019-04-19.
  9. Iqbal, Mohammed (1993). "International trade in non-wood forest products: An overview". FO: Misc/93/11 – Working Paper. Food and Agriculture Organization of the United Nations. Retrieved November 12, 2012.
  10. "Upgrading cinnamon in Tanzania". ITC News. 26 June 2020. Archived from the original on 2022-01-13.
  11. Wuu-Kuang, Soh (2011). Taxonomic revision of Cinnamomum (Lauraceae) in Borneo. Blumea - Biodiversity, Evolution and Biogeography of Plants, Volume 56, Number 3, 2011, pp. 241-264(24). Naturalis Biodiversity Center. DOI: https://doi.org/10.3767/000651911X615168
  12. "Cinnamon". Sri Lanka: Department of Export Agriculture. Archived from the original on 2017-04-28. Retrieved 2015-10-04.
  13. "Cinnamon". National Center for Complementary and Integrative Health . National Institutes of Health. 2016. Retrieved 28 February 2017.
  14. Frydman-Marom, Anat; Levin, Aviad; Farfara, Dorit; Benromano, Tali; Scherzer-Attali, Roni; Peled, Sivan; Vassar, Robert; Segal, Daniel; Gazit, Ehud; Frenkel, Dan; Ovadia, Michael (2011). "Orally Administrated Cinnamon Extract Reduces β-Amyloid Oligomerization and Corrects Cognitive Impairment in Alzheimer's Disease Animal Models". PLOS ONE. 6 (1): e16564. Bibcode:2011PLoSO...616564F. doi: 10.1371/journal.pone.0016564 . PMC   3030596 . PMID   21305046.