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The origin of the apricot is disputed. In his book "The Carrot Purple And Other Curious Stories Of The Food We Eat" Joel S. Decker traces the origins to China and Central Asia where it was cultivated as early as 2000 B.C.; it is believed to have migrated to the Middle East via the Great Silk Road. It was known in [[Armenia]] during ancient times, and has been cultivated there for so long that it is often thought to have originated there.<ref name=ishs121_36>{{cite web|url=http://www.actahort.org/books/121/121_36.htm |title=VII Symposium on Apricot Culture and Decline |publisher=Actahort.org |date= |accessdate=2012-06-22}}</ref> Its scientific name ''Prunus armeniaca'' (Armenian plum) derives from that assumption. For example, the Belgian [[arborist]] [[Eugène-Joseph-Charles-Gilain-Hubert d'Olmen de Poederlé|baron de Poerderlé]], writing in the 1770s, asserted, "''Cet arbre tire son nom de l'Arménie, province d'Asie, d'où il est originaire et d'où il fut porté en Europe ...''" ("this tree takes its name from Armenia, province of Asia, where it is native, and whence it was brought to Europe ...").<ref>{{cite book | first=M. le Baron | last=De Poerderlé | title=Manuel de l'Arboriste et du Forestier Belgiques: Seconde Édition: Tome Premier | publisher=Emmanuel Flon | location= Brussels | date=1788 | page=682}}</ref> An archaeological excavation at [[Garni]] in Armenia found apricot seeds in an [[Eneolithic]]-era site.<ref>Arakelyan, B. (1968) "Excavations at Garni, 1949–50", p. 29 in ''Contributions to the Archaeology of Armenia''. [[Henry Field (anthropologist)|Henry Field]] (ed.). Cambridge.</ref> Despite the great number of varieties of apricots that are grown in Armenia today (about 50),<ref name=ishs121_36/> according to the Soviet botanist [[Nikolai Vavilov]] its [[center of origin#Vavilov centers|center of origin]] would be the Chinese region, where the domestication of apricot would have taken place. Other sources say that the apricot was first cultivated in India in about 3000 BC.<ref name=rhs>Huxley, A., ed. (1992). ''New RHS Dictionary of Gardening''. Vol. 1, pp. 203–205. Macmillan {{ISBN|0-333-47494-5}}.</ref>
The origin of the apricot is disputed. In his book "The Carrot Purple And Other Curious Stories Of The Food We Eat" Joel S. Decker traces the origins to China and Central Asia where it was cultivated as early as 2000 B.C.; it is believed to have migrated to the Middle East via the Great Silk Road. In the book "Genetics and Genomics of Rosacea" the authors note that central Asian origin is most likely. It was known in [[Armenia]] during ancient times, and has been cultivated there for so long that it is often thought to have originated there.<ref name=ishs121_36>{{cite web|url=http://www.actahort.org/books/121/121_36.htm |title=VII Symposium on Apricot Culture and Decline |publisher=Actahort.org |date= |accessdate=2012-06-22}}</ref> Its scientific name ''Prunus armeniaca'' (Armenian plum) derives from that assumption. For example, the Belgian [[arborist]] [[Eugène-Joseph-Charles-Gilain-Hubert d'Olmen de Poederlé|baron de Poerderlé]], writing in the 1770s, asserted, "''Cet arbre tire son nom de l'Arménie, province d'Asie, d'où il est originaire et d'où il fut porté en Europe ...''" ("this tree takes its name from Armenia, province of Asia, where it is native, and whence it was brought to Europe ...").<ref>{{cite book | first=M. le Baron | last=De Poerderlé | title=Manuel de l'Arboriste et du Forestier Belgiques: Seconde Édition: Tome Premier | publisher=Emmanuel Flon | location= Brussels | date=1788 | page=682}}</ref> An archaeological excavation at [[Garni]] in Armenia found apricot seeds in an [[Eneolithic]]-era site.<ref>Arakelyan, B. (1968) "Excavations at Garni, 1949–50", p. 29 in ''Contributions to the Archaeology of Armenia''. [[Henry Field (anthropologist)|Henry Field]] (ed.). Cambridge.</ref> Despite the great number of varieties of apricots that are grown in Armenia today (about 50),<ref name=ishs121_36/> according to the Soviet botanist [[Nikolai Vavilov]] its [[center of origin#Vavilov centers|center of origin]] would be the Chinese region, where the domestication of apricot would have taken place. Other sources say that the apricot was first cultivated in India in about 3000 BC.<ref name=rhs>Huxley, A., ed. (1992). ''New RHS Dictionary of Gardening''. Vol. 1, pp. 203–205. Macmillan {{ISBN|0-333-47494-5}}.</ref>


Its introduction to [[Greece]] is attributed to [[Alexander the Great]];<ref name=rhs/> later, the Roman General [[Lucullus]] (106–57&nbsp;BC) also would have imported some trees – the cherry, white heart cherry, and apricot – from Armenia to Rome.{{Citation needed|date=February 2013}} Subsequent sources were often confused about the origin of the species. [[John Claudius Loudon]] (1838) believed it had a wide native range including Armenia, the [[Caucasus]], the [[Himalaya]]s, [[China]], and [[Japan]].<ref>{{cite book | first=J.C. | last=Loudon | title=Arboretum Et Fruticetum Britannicum. Vol. II | publisher=Longman, Orme, Brown, Green and Longmans | location=London | year=1838 | pages=681–684 |url=https://books.google.com/books?id=p2YEAAAAQAAJ&printsec=titlepage&dq=editions:0N8eqf4BG_RjEKJIwNfh-n#PPP5,M1}} The genus is given as ''Armeniaca''.</ref>
Its introduction to [[Greece]] is attributed to [[Alexander the Great]];<ref name=rhs/> later, the Roman General [[Lucullus]] (106–57&nbsp;BC) also would have imported some trees – the cherry, white heart cherry, and apricot – from Armenia to Rome.{{Citation needed|date=February 2013}} Subsequent sources were often confused about the origin of the species. [[John Claudius Loudon]] (1838) believed it had a wide native range including Armenia, the [[Caucasus]], the [[Himalaya]]s, [[China]], and [[Japan]].<ref>{{cite book | first=J.C. | last=Loudon | title=Arboretum Et Fruticetum Britannicum. Vol. II | publisher=Longman, Orme, Brown, Green and Longmans | location=London | year=1838 | pages=681–684 |url=https://books.google.com/books?id=p2YEAAAAQAAJ&printsec=titlepage&dq=editions:0N8eqf4BG_RjEKJIwNfh-n#PPP5,M1}} The genus is given as ''Armeniaca''.</ref>

Revision as of 03:23, 9 July 2017

Apricot and its cross-section
Apricot's kernel (endocarp and seed)

An apricot is a fruit, or the tree that bears the fruit, of several species in the genus Prunus (stone fruits). Usually, an apricot tree is from the species P. armeniaca, but the species P. brigantina, P. mandshurica, P. mume, and P. sibirica are closely related, have similar fruit, and are also called apricots.[1]

Description

Apricot tree in central Cappadocia, Turkey
Blooms of an apricot

The apricot is a small tree, 8–12 m (26–39 ft) tall, with a trunk up to 40 cm (16 in) in diameter and a dense, spreading canopy. The leaves are ovate, 5–9 cm (2.0–3.5 in) long and 4–8 cm (1.6–3.1 in) wide, with a rounded base, a pointed tip and a finely serrated margin. The flowers are 2–4.5 cm (0.8–1.8 in) in diameter, with five white to pinkish petals; they are produced singly or in pairs in early spring before the leaves. The fruit is a drupe similar to a small peach, 1.5–2.5 cm (0.6–1.0 in) diameter (larger in some modern cultivars), from yellow to orange, often tinged red on the side most exposed to the sun; its surface can be smooth (botanically described as: glabrous) or velvety with very short hairs (botanically: pubescent). The flesh is usually firm and not very juicy. Its taste can range from sweet to tart. The single seed is enclosed in a hard, stony shell, often called a "stone", with a grainy, smooth texture except for three ridges running down one side.[2][3]

Cultivation and uses

History of cultivation

Apricots drying on the ground in Cappadocia
Dried date, peach, apricot, and probably almond. From Lahun, Fayum, Egypt. Late Middle Kingdom. The Petrie Museum of Egyptian Archaeology, London
Apricots, raw
Nutritional value per 100 g (3.5 oz)
Energy201 kJ (48 kcal)
11 g
Sugars9 g
Dietary fiber2 g
0.4 g
1.4 g
Vitamins and minerals
VitaminsQuantity
%DV
Vitamin A equiv.
11%
96 μg
10%
1094 μg
89 μg
Thiamine (B1)
3%
0.03 mg
Riboflavin (B2)
3%
0.04 mg
Niacin (B3)
4%
0.6 mg
Pantothenic acid (B5)
5%
0.24 mg
Vitamin B6
3%
0.054 mg
Folate (B9)
2%
9 μg
Vitamin C
11%
10 mg
Vitamin E
6%
0.89 mg
Vitamin K
3%
3.3 μg
MineralsQuantity
%DV
Calcium
1%
13 mg
Iron
2%
0.4 mg
Magnesium
2%
10 mg
Manganese
3%
0.077 mg
Phosphorus
2%
23 mg
Potassium
9%
259 mg
Sodium
0%
1 mg
Zinc
2%
0.2 mg
Other constituentsQuantity
Water86 g

Percentages estimated using US recommendations for adults,[4] except for potassium, which is estimated based on expert recommendation from the National Academies.[5]
Apricots, dried
Nutritional value per 100 g (3.5 oz)
Energy1,009 kJ (241 kcal)
63 g
Sugars53 g
Dietary fibre7 g
0.5 g
3.4 g
Vitamins and minerals
VitaminsQuantity
%DV
Vitamin A equiv.
20%
180 μg
20%
2163 μg
Thiamine (B1)
1%
0.015 mg
Riboflavin (B2)
6%
0.074 mg
Niacin (B3)
16%
2.589 mg
Pantothenic acid (B5)
10%
0.516 mg
Vitamin B6
8%
0.143 mg
Folate (B9)
3%
10 μg
Vitamin C
1%
1 mg
Vitamin E
29%
4.33 mg
Vitamin K
3%
3.1 μg
MineralsQuantity
%DV
Calcium
4%
55 mg
Iron
15%
2.66 mg
Magnesium
8%
32 mg
Manganese
10%
0.235 mg
Phosphorus
6%
71 mg
Potassium
39%
1162 mg
Sodium
0%
10 mg
Zinc
3%
0.29 mg

Percentages estimated using US recommendations for adults,[4] except for potassium, which is estimated based on expert recommendation from the National Academies.[5]

The origin of the apricot is disputed. In his book "The Carrot Purple And Other Curious Stories Of The Food We Eat" Joel S. Decker traces the origins to China and Central Asia where it was cultivated as early as 2000 B.C.; it is believed to have migrated to the Middle East via the Great Silk Road. In the book "Genetics and Genomics of Rosacea" the authors note that central Asian origin is most likely. It was known in Armenia during ancient times, and has been cultivated there for so long that it is often thought to have originated there.[6] Its scientific name Prunus armeniaca (Armenian plum) derives from that assumption. For example, the Belgian arborist baron de Poerderlé, writing in the 1770s, asserted, "Cet arbre tire son nom de l'Arménie, province d'Asie, d'où il est originaire et d'où il fut porté en Europe ..." ("this tree takes its name from Armenia, province of Asia, where it is native, and whence it was brought to Europe ...").[7] An archaeological excavation at Garni in Armenia found apricot seeds in an Eneolithic-era site.[8] Despite the great number of varieties of apricots that are grown in Armenia today (about 50),[6] according to the Soviet botanist Nikolai Vavilov its center of origin would be the Chinese region, where the domestication of apricot would have taken place. Other sources say that the apricot was first cultivated in India in about 3000 BC.[9]

Its introduction to Greece is attributed to Alexander the Great;[9] later, the Roman General Lucullus (106–57 BC) also would have imported some trees – the cherry, white heart cherry, and apricot – from Armenia to Rome.[citation needed] Subsequent sources were often confused about the origin of the species. John Claudius Loudon (1838) believed it had a wide native range including Armenia, the Caucasus, the Himalayas, China, and Japan.[10]

Apricots have been cultivated in Persia since antiquity, and dried ones were an important commodity on Persian trade routes. Apricots remain an important fruit in modern-day Iran, where they are known under the common name of zard-ālū (Persian: زردآلو).

Egyptians usually dry apricots, add sweetener, and then use them to make a drink called amar al-dīn.

In the 17th century, English settlers brought the apricot to the English colonies in the New World. Most of modern American production of apricots comes from the seedlings carried to the west coast by Spanish missionaries. Almost all U.S. commercial production is in California, with some in Washington and Utah.[11]

Apricots are also cultivated in Australia, particularly South Australia, where they are commonly grown in the region known as the Riverland and round the small town of Mypolonga in the Lower Murray region of the state. In states other than South Australia, apricots are still grown, particularly in Tasmania and western Victoria and southwest New South Wales, but they are less common than in South Australia.

Today, apricot cultivation has spread to all parts of the globe with climates that support it.

Cultivation

Fresh apricots on display
Dried organic apricot, produced in Turkey: The colour is dark because it has not been treated with sulfur dioxide (E220).

Although the apricot is native to a continental climate region with cold winters, it can grow in Mediterranean climates if enough cool winter weather allows a proper dormancy.[citation needed] A dry climate is good for fruit maturation. The tree is slightly more cold-hardy than the peach, tolerating winter temperatures as cold as −30 °C (−22 °F) or lower if healthy. A limiting factor in apricot culture is spring frosts: They tend to flower very early (in early March in western Europe), meaning spring frost can kill the flowers. Furthermore, the trees are sensitive to temperature changes during the winter season. In China, winters can be very cold, but temperatures tend to be more stable than in Europe and especially North America, where large temperature swings can occur in winter. Hybridisation with the closely related Prunus sibirica (Siberian apricot; hardy to −50 °C (−58 °F) but with less palatable fruit) offers options for breeding more cold-tolerant plants.[12]

Prunus sibirica (Siberian apricot; hardy to −50 °C (−58 °F) but with less palatable fruit) offers options for breeding more cold-tolerant plants.

Apricot cultivars are most often grafted onto plum or peach rootstocks. The scion from an existing apricot plant provides the fruit characteristics, such as flavour and size, but the rootstock provides the growth characteristics of the plant.

Cultivators have created what is known as a "black apricot" or "purple apricot", (Prunus dasycarpa), a hybrid of an apricot and the cherry plum (Prunus cerasifera). Other apricot–plum hybrids are variously called plumcots, apriplums, pluots, or apriums.

Apricots have a chilling requirement of 300 to 900 chilling units. They are hardy in USDA zones 5 through 8. Some of the more popular US cultivars of apricots include 'Blenheim', 'Wenatchee Moorpark', 'Tilton', and 'Perfection'.

An old adage says an apricot tree will not grow far from the mother tree; the implication is that apricots are particular about the soil conditions in which they are grown.[citation needed] They prefer well-drained soils with a pH of 6.0 to 7.0. Some apricot cultivars are self-compatible and do not require pollinizer trees; others are not: Moongold and Sungold, for example, must be planted in pairs so that they can pollinate each other.

Pests and diseases

Apricots are susceptible to various diseases whose relative importance is different in the major production regions as a consequence of their climatic differences. For example, hot weather as experienced in California's Central Valley will often cause pit burn, a condition of soft and brown fruit around the pit.[13] Bacterial diseases include bacterial spot and crown gall. Fungal diseases include brown rot caused by Monilinia fructicola: infection of the blossom by rainfall leads to "blossom wilt"[14] whereby the blossoms and young shoots turn brown and die; the twigs die back in a severe attack; brown rot of the fruit is due to Monilinia infection later in the season. Dieback of branches in the summer is attributed to the fungus Eutypa lata, where examination of the base of the dead branch will reveal a canker surrounding a pruning wound.[15] Other fungal diseases are black knot, Alternaria spot and fruit rot, and powdery mildew.[16] Unlike peaches, apricots are not affected by leaf curl, and bacterial canker (causing sunken patches in the bark which then spread and kill the affected branch or tree) and silver leaf are not serious threats, which means that pruning in late winter is considered safe.[14]

Kernels

On average, bitter apricot kernels contain about 5% amygdalin and sweet kernels about 0.9% amygdalin. These values correspond to 0.3% and 0.05% of cyanide. Since a typical apricot kernel weighs 600 mg, bitter and sweet varieties contain respectively 1.8 and 0.3 mg of cyanide.

Dried apricots

Dried apricots are a type of traditional dried fruit. When treated with sulfur dioxide (E220), the color is vivid orange. Organic fruit not treated with sulfur dioxide is darker in color and has a coarser texture. The world's largest producer of dried apricots is Turkey.[17]

Phytochemicals

Apricots contain various phytochemicals, such as provitamin A beta-carotene and polyphenols, including catechins and chlorogenic acid.[18] Taste and aroma compounds include sucrose, glucose, organic acids, terpenes, aldehydes and lactones.[19]

In England during the 17th century, apricot oil was used in herbalism treatments intended to act against tumors, swelling, and ulcers.[20]

Nutrition

In a 100-gram amount, raw apricots supply 48 Calories and are composed of 11% carbohydrates, 1% protein, less than 1% fat and 86% water (table). Raw apricots are a moderate source of vitamin A and vitamin C (12% of the Daily Value each).

When apricots are dried, the relative concentration of nutrients is increased, with vitamin A, vitamin E, potassium and iron having Daily Values above 25% (table).

Etymology

The scientific name armeniaca was first used by Gaspard Bauhin in his Pinax Theatri Botanici (page 442), referring to the species as Mala armeniaca "Armenian apple". It is sometimes stated that this came from Pliny the Elder, but it was not used by Pliny. Linnaeus took up Bauhin's epithet in the first edition of his Species Plantarum in 1753.[21]

The name apricot is probably derived from a tree mentioned as praecocia by Pliny. Pliny says "We give the name of apples (mala) ... to peaches (persica) and pomegranates (granata) ..."[22] Later in the same section he states "The Asiatic peach ripens at the end of autumn, though an early variety (praecocia) ripens in summer – these were discovered within the last thirty years ...".

The classical authors connected Greek armeniaca with Latin praecocia:[23] Pedanius Dioscorides' " ... Ἀρμενιακὰ, Ῥωμαιστὶ δὲ βρεκόκκια"[24] and Martial's "Armeniaca, et praecocia latine dicuntur".[25] Putting together the Armeniaca and the Mala obtains the well-known epithet, but there is no evidence the ancients did it; Armeniaca alone meant the apricot. Nonetheless, the 12th century Andalusian agronomist Ibn al-'Awwam refers to the species in the title of chapter 40 of his Kitab al-Filaha (The Book of Agriculture) as والتفاح الارمني, "apple from Armenia", stating that it is the same as المشمش or البرقوق ("al-mishmish" or "al-barqūq").

Accordingly, the American Heritage Dictionary under apricot derives praecocia from praecoquus, "cooked or ripened beforehand" [in this case meaning early ripening], becoming Greek πραικόκιον praikókion "apricot" and Arabic البرقوق al-barqūq, a term that has been used for a variety of different members of the genus Prunus (it currently refers primarily to the plum in most varieties of Arabic, but some writers use it as a catchall term for Prunus fruit).

The English name comes from earlier "abrecock" in turn from the Middle French abricot, from Catalan abercoc.[26] Both the Catalan and the Spanish albaricoque were adaptations of the Arabic, dating from the Moorish rule of Spain.

However, in Argentina, Chile, and Peru, the word for "apricot" is damasco, which could indicate that, to the Spanish settlers of Argentina, the fruit was associated with Damascus in Syria.[27] The word damasco is also the word for "apricot" in Portuguese (both European and Brazilian, though in Portugal the word alperce is also used).

In culture

An Armenian stamp featuring the apricot

The Chinese associate the apricot with education and medicine. For instance, the classical word (literally: "apricot altar") which means "educational circle", is still widely used in written language. Chuang Tzu, a Chinese philosopher in the fourth century BCE, told a story that Confucius taught his students in a forum surrounded by the wood of apricot trees.[28] The association with medicine in turn comes from the common use of apricot kernels as a component in traditional Chinese medicine, and from the story of Dong Feng (董奉), a physician during the Three Kingdoms period, who required no payment from his patients except that they plant apricot trees in his orchard upon recovering from their illnesses, resulting in a large grove of apricot trees and a steady supply of medicinal ingredients.[29] The term "expert of the apricot grove" (杏林高手) is still used as a poetic reference to physicians.

The fact that apricot season is very short has given rise to the very common Egyptian Arabic and Palestinian Arabic expression filmishmish ("in apricot [season]") or bukra filmishmish ("tomorrow in apricot [season]"), generally uttered as a riposte to an unlikely prediction, or as a rash promise to fulfill a request.

The Turkish idiom bundan iyisi Şam'da kayısı (literally, the only thing better than this is an apricot in Damascus) means "it doesn't get any better than this".

According to the UN Food & Agriculture Organization, the top producers of apricots in 2014 were as follows:[30]

The global distribution of apricot output in 2012
Rank Country Production
(tonnes)
1  Uzbekistan 547,000
2  Turkey 278,210
3  Iran 252,747
4  Italy 222,690
5  Algeria 216,941
6  France 177,000
7  Pakistan 170,504
8  Spain 136,446
9  Greece 125,100
10  Japan 111,400
World 3,365,738

See also

References

  1. ^ Bortiri, E.; Oh, S.-H.; Jiang, J.; Baggett, S.; Granger, A.; Weeks, C.; Buckingham, M.; Potter, D.; Parfitt, D.E. (2001). "Phylogeny and systematics of Prunus (Rosaceae) as determined by sequence analysis of ITS and the chloroplast trnL-trnF spacer DNA". Systematic Botany. 26 (4): 797–807. JSTOR 3093861.
  2. ^ Flora of China: Armeniaca vulgaris
  3. ^ Rushforth, K. (1999). Trees of Britain and Europe. Collins ISBN 0-00-220013-9.
  4. ^ a b United States Food and Drug Administration (2024). "Daily Value on the Nutrition and Supplement Facts Labels". FDA. Archived from the original on 2024-03-27. Retrieved 2024-03-28.
  5. ^ a b 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 2024-05-09. Retrieved 2024-06-21.
  6. ^ a b "VII Symposium on Apricot Culture and Decline". Actahort.org. Retrieved 2012-06-22.
  7. ^ De Poerderlé, M. le Baron (1788). Manuel de l'Arboriste et du Forestier Belgiques: Seconde Édition: Tome Premier. Brussels: Emmanuel Flon. p. 682.
  8. ^ Arakelyan, B. (1968) "Excavations at Garni, 1949–50", p. 29 in Contributions to the Archaeology of Armenia. Henry Field (ed.). Cambridge.
  9. ^ a b Huxley, A., ed. (1992). New RHS Dictionary of Gardening. Vol. 1, pp. 203–205. Macmillan ISBN 0-333-47494-5.
  10. ^ Loudon, J.C. (1838). Arboretum Et Fruticetum Britannicum. Vol. II. London: Longman, Orme, Brown, Green and Longmans. pp. 681–684. The genus is given as Armeniaca.
  11. ^ Agricultural Marketing Resource Center: Apricots
  12. ^ "Prunus sibirica Siberian Apricot PFAF Plant Database". pfaf.org.
  13. ^ Ingels, Chuck; et al. (2007). The Home Orchard: Growing Your Own Deciduous Fruit and Nut Trees. University of California Agriculture and Natural Resources. p. 27. ISBN 1879906724. {{cite book}}: Explicit use of et al. in: |first= (help)
  14. ^ a b Hessayon, D.G. (2004). The Fruit Expert. London: Expert Books.
  15. ^ Munkvold, Gary P. (2001). "Eutypa Dieback of Grapevine and Apricot". Plant Health Progress. doi:10.1094/PHP-2001-0219-01-DG.
  16. ^ Diseases of Apricot. The American Phytopathological Society
  17. ^ Smith, Andrew F. (ed.) (2007). The Oxford Companion to American Food and Drink. Oxford University Press. ISBN 9780195307962. p. 22.
  18. ^ Campbell, O. E.; Merwin, I. A.; Padilla-Zakour, O. I. (2013). "Characterization and the effect of maturity at harvest on the phenolic and carotenoid content of Northeast USA Apricot (Prunus armeniaca) varieties". Journal of Agricultural and Food Chemistry. 61 (51): 12700–10. doi:10.1021/jf403644r. PMID 24328399.
  19. ^ Xi, W; Zheng, H; Zhang, Q; Li, W (2016). "Profiling Taste and Aroma Compound Metabolism during Apricot Fruit Development and Ripening". International Journal of Molecular Sciences. 17 (7): 998. doi:10.3390/ijms17070998. PMC 4964374. PMID 27347931.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  20. ^ Medical botany: plants affecting human health; page 214. Hoboken, New Jersey: John Wiley & Sons. 2003. ISBN 9780471628828. {{cite book}}: Unknown parameter |authors= ignored (help)
  21. ^ Linnaeus, C. (1753). Species Plantarum 1:474.
  22. ^ N.H. Book XV Chapter XI, Rackham translation from the Loeb edition.
  23. ^ Holland, Philemon (1601). "The XV. Booke of the Historie of Nature, Written by Plinius Secundus: Chap. XIII". James Eason at penelope.uchicago.edu. pp. Note 31 by Eason relates some scholarship of Jean Hardouin making the connection. Holland's chapter enumeration varies from Pliny's.
  24. ^ De Materia Medica Book I Chapter 165.
  25. ^ Epigram XIII Line 46.
  26. ^ Webster's Third New International Dictionary under Apricot.
  27. ^ "DICTIONARY > english–latin american spanish" (PDF).
  28. ^ "《莊子·漁父》". Ctext.org. Retrieved 2012-06-22.
  29. ^ Guo, Zhaojiang (1995). "Chinese Confucian culture and the medical ethical tradition". Journal of Medical Ethics. 21 (4): 239–246. doi:10.1136/jme.21.4.239. PMC 1376720. PMID 7473645.
  30. ^ "Production quantities of Apricots by country". Food and Agriculture Organization of the United Nations (FAO). 2016-12-13. Retrieved 2017-02-08.
  • The dictionary definition of apricot at Wiktionary