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{{taxobox
{{taxobox
|name = Tangerine
|name = Tangerine
|image = TangerineFruit.jpg
|image= Nicolas Cage 2011 CC.jpg
|caption= Cage likes Tangerines too guys.
|regnum = [[Plantae]]
|birth_date= {{Birth date and age|mf=yes|1964|1|7}}
|unranked_divisio = [[Angiosperms]]
|birth_place = [[Long Beach, California]], [[United States|U.S.]]
|unranked_classis = [[Eudicots]]
|birth_name = Nicolas Kim Coppola
|unranked_ordo = [[Rosids]]
|nationality = American
|ordo = [[Sapindales]]
|education = [[Beverly Hills High School]]
|familia = [[Rutaceae]]
|alma_mater = [[UCLA School of Theater, Film and Television]]
|genus = ''[[Citrus]]''
|occupation = {{Flat list|
|species = '''''C. tangerina'''''
|binomial = ''Citrus tangerina''
|binomial_authority = [[Chōzaburō Tanaka|Tanaka]]
|}}
|}}



Revision as of 02:15, 27 January 2014

{{taxobox |name = Tangerine |image= Nicolas Cage 2011 CC.jpg |caption= Cage likes Tangerines too guys. |birth_date= (1964-01-07) January 7, 1964 (age 60) |birth_place = Long Beach, California, U.S. |birth_name = Nicolas Kim Coppola |nationality = American |education = Beverly Hills High School |alma_mater = UCLA School of Theater, Film and Television

|occupation =

The tangerine (Citrus tangerina)[1] is an orange-colored citrus fruit which is closely related to the mandarin orange (Citrus reticulata). Taxonomically, it may be named as a subspecies or variety of Citrus reticulata; further work seems to be required to ascertain its correct scientific name.[2][3][4] Tangerines are smaller than common oranges, and are usually easier to peel and to split into segments. The taste is considered less sour, as well as sweeter and stronger, than that of an orange.[5]

A ripe tangerine is firm to slightly soft, heavy for its size, and pebbly-skinned with no deep grooves, as well as orange in color. Peak tangerine season lasts from Autumn to Spring. Tangerines are most commonly peeled and eaten out of hand. The fresh fruit is also used in salads, desserts and main dishes. The peel is dried and used in Sichuan cuisine. Fresh tangerine juice and frozen juice concentrate are commonly available in the United States. The number of seeds in each segment (carpel) varies greatly.

A popular alternative to tangerines are clementines, which are sometimes called seedless tangerines and are also a variant of the mandarin orange.

Varieties

Tangerine

Honey tangerines (or "murcotts" as they are called in the industry) are the most widely grown tangerine,[6] trailed by the sunburst tangerine,[7] and with lowest amount of acreage, the fallglo.

One of the oldest and formerly most popular varieties is the Dancy tangerine, but it is no longer widely grown.[8] The Dancy was known as the zipper-skin tangerine, and also as the kid-glove orange, for its loose, pliable peel.

The ponkan or Chinese honey tangerine is very popular around Melrose, Florida, where it was introduced from China by a missionary, Rev. Barrington, in 1883. It is easily peeled, much like a Satsuma mandarin, but has more flavor and grows true from the seeds. Growing tangerines from the seeds may take longer, as usually seven or eight years are required before the first fruit, but the trees will be more cold hardy than a similar grafted tree (even if grafted onto the cold hardy trifoliate orange rootstock) and larger. Seeds must be kept moist until planting. If they dry out, they will not germinate. Oranges do not always come true from seeds due to pollination and hybridization problems, but nearly all tangerines can be grown true from seed, contrary to popular notions.

Nutrition

Tangerines, raw
A honey tangerine
A honey tangerine
Nutritional value per 100 g (3.5 oz)
Energy223 kJ (53 kcal)
13.34 g
Sugars10.58 g
Dietary fiber1.8 g
0.31 g
0.81 g
VitaminsQuantity
%DV
Vitamin A equiv.
4%
34 μg
1%
155 μg
Thiamine (B1)
5%
0.058 mg
Riboflavin (B2)
3%
0.036 mg
Niacin (B3)
2%
0.376 mg
Pantothenic acid (B5)
4%
0.216 mg
Vitamin B6
5%
0.078 mg
Folate (B9)
4%
16 μg
Choline
2%
10.2 mg
Vitamin C
30%
26.7 mg
Vitamin E
1%
0.2 mg
MineralsQuantity
%DV
Calcium
3%
37 mg
Iron
1%
0.15 mg
Magnesium
3%
12 mg
Manganese
2%
0.039 mg
Phosphorus
2%
20 mg
Potassium
6%
166 mg
Sodium
0%
2 mg
Zinc
1%
0.07 mg

Percentages estimated using US recommendations for adults,[9] except for potassium, which is estimated based on expert recommendation from the National Academies.[10]

Tangerines are a good source of vitamin C, folate and beta-carotene.They also contain some potassium, magnesium and vitamins B1, B2 and B3. Also contains Lutein and Zeaxanthin.[11] Tangerine oil, like all citrus oils, has limonene as its major constituent, but also alpha-pinene, myrcene, gamma-terpinene, citronellal, linalool, neral, neryl acetate, geranyl acetate, geraniol, thymol, and carvone.

New research from The University of Western Ontario has discovered a substance in tangerine skins that not only prevents obesity in mice, but also offers protection against type 2 diabetes, and even atherosclerosis, the underlying disease responsible for most heart attacks and strokes. Murray Huff, a vascular biology scientist at the Schulich School of Medicine & Dentistry, along with Erin Mulvihill, a PhD student, studied the effects of a flavonoid in tangerines called Nobiletin. Their research is published in the journal Diabetes.[12][13]

Origin of the name

According to the Oxford English Dictionary, the word "tangerine" was originally an adjective meaning "Of or pertaining to, or native of Tangier, a seaport in Morocco, on the Strait of Gibraltar" and "a native of Tangier." The OED cites this usage from Addison's The Tatler in 1710 with similar uses from the 1800s. The adjective was applied to the fruit, once known scientifically as "Citrus nobilis var. Tangeriana" which grew in the region of Tangiers. This usage appears in the 1800s. See the Oxford English Dictionary, 2nd edition, 1989. This fruit is referred to as Kamala kaya in Telugu and Portugal through the Caribbean.

References

  1. ^ "Synonymy of C. tangerina at The Plant List".
  2. ^ "Synonyms of C. reticulata at The Plant List".
  3. ^ A.H. Krezdorn, Jules Janick. "Classification of Citrus" (PDF).
  4. ^ Tshering Penjor, Masashi Yamamoto, Miki Uehara, Manami Ide, Natsumi Matsumoto, Ryoji Matsumoto, Yukio Nagano (25 April 2013). "Phylogenetic Relationships of Citrus and Its Relatives Based on matK Gene Sequences".{{cite web}}: CS1 maint: multiple names: authors list (link)
  5. ^ Pittman & Davis (22 February 1999). "Pittman & Davis - Premium Citrus Fruit Gifts - Why Are Tangerines So Tangy?". Pittmandavis.com. Retrieved 17 November 2012.{{cite web}}: CS1 maint: multiple names: authors list (link)
  6. ^ "HS174/CH078: Murcott (Honey Tangerine)". Edis.ifas.ufl.edu. Retrieved 17 November 2012.
  7. ^ "HS168/CH079: Sunburst Tangerine". Edis.ifas.ufl.edu. Retrieved 17 November 2012.
  8. ^ Dancy Tangerine
  9. ^ United States Food and Drug Administration (2024). "Daily Value on the Nutrition and Supplement Facts Labels". FDA. Archived from the original on 27 March 2024. Retrieved 28 March 2024.
  10. ^ National Academies of Sciences, Engineering, and Medicine; Health and Medicine Division; Food and Nutrition Board; Committee to Review the Dietary Reference Intakes for Sodium and Potassium (2019). Oria, Maria; Harrison, Meghan; Stallings, Virginia A. (eds.). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington, DC: National Academies Press (US). ISBN 978-0-309-48834-1. PMID 30844154. Archived from the original on 9 May 2024. Retrieved 21 June 2024.
  11. ^ Susanna Lyle (20 March 2006). Fruit & nuts: a comprehensive guide to the cultivation, uses and health benefits of over 300 food-producing plants. Timber Press. p. 145. Retrieved 11 June 2012.
  12. ^ "Substance in tangerines fights obesity and protects against heart disease".
  13. ^ "Tangerine chemical can protect against cancer".