Everything about Carrots totally explained
The
carrot (
Daucus carota subsp.
sativus,
Etymology: Middle French
carotte, from Late Latin
carōta, from Greek
karōton, originally from the Indoeuropean root
ker- (horn), due to its horny shape) is a
root vegetable, usually
orange or white, or red-white blend in colour, with a crisp texture when fresh. The edible part of a carrot is a
taproot. It is a domesticated form of the
wild carrot Daucus carota, native to
Europe and southwestern
Asia. It has been bred for its greatly enlarged and more palatable, less woody-textured edible taproot, but is still the same species.
It is a
biennial plant which grows a rosette of leaves in the spring and summer, while building up the stout taproot, which stores large amounts of
sugars for the
plant to flower in the second year. The flowering stem grows to about 1 metre (3 ft) tall, with an
umbel of white flowers.
Uses
Carrots can be eaten in a variety of ways. They are often chopped and boiled, fried or steamed, and cooked in
soups and
stews, as well as baby and pet foods. A well known dish is
carrots julienne. Grated carrots are used in
carrot cakes, as well as
carrot puddings, an old English dish thought to have originated in the early 1800s. The greens are edible as a
leaf vegetable, but are rarely eaten by humans. Together with
onion and
celery, carrots are one of the primary vegetables used in a
mirepoix to make various
broths.
Ever since the late 1980s,
baby carrots or mini-carrots (carrots that have been peeled and cut into uniform cylinders) have been a popular ready-to-eat
snack food available in many
supermarkets.
Carrot juice is also widely marketed, especially as a health drink, either stand-alone or blended with fruits and other vegetables.
The carrot gets its characteristic and bright orange colour from
β-carotene, which is metabolised into
vitamin A in humans when
bile salts are present in the intestines. Massive overconsumption of carrots can cause
hypercarotenemia, a condition in which the skin turns orange (although effects are less dangerous than those of vitamin A, which can cause liver damage). Carrots are also rich in
dietary fibre,
antioxidants, and
minerals.
Lack of Vitamin A can cause poor vision, including night vision, and vision can be restored by adding Vitamin A back into the diet. The
urban legend that says eating large amounts of carrots will allow one to see in the dark developed from stories of British gunners in World War II who were able to shoot down German planes in the darkness of night. The legend arose during the
Battle of Britain when the RAF circulated a story about their pilots' carrot consumption as an attempt to cover up the discovery and effective use of
radar technologies in engaging enemy planes. It reinforced existing
German folklore and helped to encourage Britons - looking to improve their night vision during the blackouts - to grow and eat the vegetable.
Ethnomedically, the roots are used to treat digestive problems, intestinal
parasites, and
tonsillitis or
constipation.
History
The wild ancestors of the carrot are likely to have come from
Afghanistan, which remains the centre of diversity of
D. carota, the
wild carrot. Selective breeding over the centuries of a naturally-occurring
subspecies of the wild carrot,
Daucus carota subsp.
sativus has produced the familiar garden vegetable.
In early use, carrots were grown for their aromatic leaves and seeds, not their roots. Some relatives of the carrot are still grown for these, such as
parsley,
fennel,
dill and
cumin. The first mention of the root in classical sources is in the 1st century CE. The modern carrot appears to have been introduced to Europe in the 8-10th centuries;
Ibn al-Awam, in
Andalusia, describes both red and yellow carrots;
Simeon Seth also mentions both colours in the 11th century. Orange-coloured carrots appeared in the
Netherlands in the 17th century.
In addition to wild carrot, these alternative (mostly historical) names are recorded for
Daucus carota: Bee's-nest, Bee's-nest plant, Bird's-nest, Bird's-nest plant, Bird's-nest root, Carota, Carotte (French), Carrot, Common carrot, Crow's-nest, Daucon, Dawke, Devil's-plague, Fiddle, Gallicam, Garden carrot, Gelbe Rübe (German), Gingidium, Hill-trot, Laceflower, Mirrot, Möhre (German), Parsnip (misapplied), Queen Anne's lace, Rantipole, Staphylinos, and Zanahoria.
The
parsnip is a close relative of the carrot, as is
parsley.
Cultivars
Carrot
cultivars can be grouped into two broad classes,
eastern carrots and
western carrots. More recently, a number of novelty cultivars have been bred for particular characteristics.
The world's largest carrot was grown in
Palmer, Alaska by John Evans in 1998, weighing 8.6 kg (19 lb).
The city of
Holtville, California promotes itself as "Carrot Capital of the World", and holds an annual festival devoted entirely to the carrot.
Eastern carrots
Eastern carrots were domesticated in Central Asia, probably in modern-day
Afghanistan in the 10th century, or possibly earlier. Specimens of the eastern carrot that survive to the present day are commonly purple or yellow, and often have branched roots. The purple colour common in these carrots comes from
anthocyanin pigments.
Western carrots
The western carrot emerged in the
Netherlands in the 15th or 16th century, its orange colour making it popular in those countries as an emblem of the
House of Orange and the struggle for
Dutch independence. The orange colour results from abundant
carotenes in these cultivars. While orange carrots are the norm in the West, other colours do exist, including white, yellow, red, and purple. These other colours of carrot are raised primarily as novelty crops.
The Vegetable Improvement Center at
Texas A&M University has developed a purple-skinned, orange-fleshed carrot, the
BetaSweet (also known as the Maroon Carrot), with substances to prevent
cancer, which has recently entered very limited commercial distribution, through J&D Produce of Edinburg TX. This variety of carrot is also known to be high in
β-carotene which is an essential nutrient. The high concentrations of this nutrient give the carrot its maroon shade.
Western carrot cultivars are commonly classified by their root shape:
- Chantenay carrots are shorter than other cultivars, but have greater girth, sometimes growing up to 8 centimetres (3 in) in diameter. They have broad shoulders and taper towards a blunt, rounded tip. They are most commonly diced for use in canned or prepared foods.
- Danvers carrots have a conical shape, having well-defined shoulders and tapering to a point at the tip. They are somewhat shorter than Imperator cultivars, but more tolerant of heavy soil. Danvers cultivars are often pureed as baby food.
- Imperator carrots are the carrots most commonly sold whole in U.S. supermarkets; their roots are longer than other cultivars of carrot, and taper to a point at the tip.
- Nantes carrots are nearly cylindrical in shape, and are blunt and rounded at both the top and tip. Nantes cultivars are often sweeter than other carrots.
While any carrot can be harvested before reaching its full size as a more tender "baby" carrot, some fast-maturing cultivars have been bred to produce smaller roots. The most extreme examples produce round roots about 2.5 centimetres (1 in) in diameter. These small cultivars are also more tolerant of heavy or stony soil than long-rooted cultivars such as 'Nantes' or 'Imperator'. The "baby carrots" sold ready-to-eat in supermarkets are, however, often not from a smaller cultivar of carrot, but are simply full-sized carrots that have been sliced and peeled to make carrot sticks of a uniform shape and size.
Carrot flowers are pollinated primarily by
bees. Seed growers use
honeybees or
mason bees for their
pollination needs.
Carrots are used as food plants by the
larvae of some
Lepidoptera species, including
Common Swift,
Garden Dart,
Ghost Moth,
Large Yellow Underwing and
Setaceous Hebrew Character.
Novelty carrots
Food enthusiasts and researchers have developed other varieties of carrots through traditional breeding methods. Novelty carrots are also grown throughout Western Europe in flower pots and are noted for their distinctly minty flavour.
One particular variety lacks the usual orange pigment from carotenes, owing its white colour to a recessive gene for
tocopherol (Vitamin E). Derived from
Daucus carota L. and patented (US patent #6,437,222) at the University of Wisconsin-Madison, the variety is intended to supplement the dietary intake of Vitamin E.
Production trends
In 2005,
China was the largest producer of carrots and turnips, according to the
FAO. China accounted for at least one third of the global output, followed by
Russia and the
United States.
In 2005, a poll of 2,000 people revealed that the carrot was
Britain's third favourite culinary vegetable.
For the purposes of the
European Union's
"Council Directive 2001/113/EC of 20 December 2001 relating to fruit jams, jellies and marmalades and sweetened chestnut purée intended for human consumption" carrots can be defined as a fruit as well as a vegetable. This is because carrot
jam is a
Portuguese delicacy.
Further Information
Get more info on 'Carrots'.
|
External Link Exchanges
Do you know how hard it is to get a link from a large encyclopaedia? Well we're different and will prove it. To get a link from us just add the following HTML to your site on a relevant page:
<a href="http://carrot.totallyexplained.com">Carrot Totally Explained</a>
Then simply click through this link from your web page. Our crawlers will verify your link, extract the title of your web page and instantly add a link back to it. If you like you can remove the words Totally Explained and embed the link in article text.
As long as your link remains in place, we'll keep our link to you right here. Please play fair - our crawlers are watching. Your site must be closely related to this one's topic. Any kind of spamming, dubious practises or removing the link will result in your link from us being dropped and, potentially, your whole site being banned. |