Malpighia emarginata | |
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Close-up of the blossom and unripe fruit | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malpighiales |
Family: | Malpighiaceae |
Genus: | Malpighia |
Species: | M. emarginata |
Binomial name | |
Malpighia emarginata | |
Synonyms [1] | |
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Nutritional value per 100 g (3.5 oz) | |||||||||||||||||||||||||||||||||||||||||||||
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Energy | 134 kJ (32 kcal) | ||||||||||||||||||||||||||||||||||||||||||||
7.69 g | |||||||||||||||||||||||||||||||||||||||||||||
Dietary fiber | 1.1 g | ||||||||||||||||||||||||||||||||||||||||||||
0.3 g | |||||||||||||||||||||||||||||||||||||||||||||
0.4 g | |||||||||||||||||||||||||||||||||||||||||||||
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Other constituents | Quantity | ||||||||||||||||||||||||||||||||||||||||||||
Water | 91 g | ||||||||||||||||||||||||||||||||||||||||||||
†Percentages estimated using US recommendations for adults, [2] except for potassium, which is estimated based on expert recommendation from the National Academies. [3] |
Malpighia emarginata is a tropical fruit-bearing shrub or small tree in the family Malpighiaceae.
Common names include acerola (from Arabic : الزُّعرُورَة, romanized: az-zuʿrūra "azarole" for a similar looking old-world fruit [4] ), Guarani cherry, Barbados cherry, West Indian cherry, [5] and wild crepe myrtle. [6] Acerola is native to Paraguay and Brazil in South America, Central America and southern Mexico, Puerto Rico, Dominican Republic and Haiti, but is now also being grown as far north as Texas and in subtropical areas of Asia, such as India.
Malpighia emarginata is originally from Yucatán, and can be found in Mexico, Central America, the Caribbean, South America as far south as Peru and Colombia, [7] and the southeast region of Brazil, and in the southernmost parts of the contiguous United States (southern Florida [8] and the Lower Rio Grande Valley of Texas). [8] [9] [10] In Florida, it can be grown in protected locations as far north as Cape Canaveral. [11] It is cultivated in the tropics and subtropics throughout the world, including the Canary Islands, Ghana, Ethiopia, Madagascar, Zanzibar, Sri Lanka, Taiwan, India, Java, Hawaii, and Australia. [12]
Brazil is the largest producer of acerola worldwide. [13] On 11,000 ha (27,000 acres), Brazil produces 32,990 t (36,370 tons) of acerola per year. In order to preserve the genetic variability of acerola, the federal rural University of Pernambuco in Brazil established an "Acerola Active Germplasm Bank" in June 1998. [14]
Acerola can be propagated by seed, cutting, or other methods. It prefers dry, well-drained, sandy soil and full sun, and cannot endure temperatures lower than −1 °C (30 °F). Because of its shallow roots, it has very low tolerance to winds. Furthermore, a sufficient water supply is advantageous for good growth and maximum yields of large fruits. This is especially important during fruiting and flowering. [15] The optimal growth conditions are reached at a mean temperature of 26 °C (79 °F) and 1,200–1,600 mm (47–63 in) of rainfall annually. [16]
Acerola is an evergreen shrub or small tree with spreading branches on a short trunk. It is usually 2–3 m (6.6–9.8 ft) tall, but sometimes reaches 6 m (20 ft) in height. [17] The chromosome number is 2n = 40. [18]
The bark of young branches is green and sparsely covered with curly-haired trichomes, which fall off with age. The greyish to brownish bark is relatively smooth and covered with conspicuous cork pores when young. With age, it is thick and cracked.
The leaves are simple, ovate to elliptic-lanceolate in outline, 2–8 cm (0.79–3.15 in) long, 1–4 cm (0.39–1.57 in) wide, with an entire or undulating margin. They are attached oppositely on the stem on short petioles. The leaves have small hairs, which can irritate skin.
The tree flowers from April to November. Flowers are bisexual and 1–2 cm (0.39–0.79 in) in diameter. They have five [19] pale to deep pink or red [20] fringed petals, 10 stamens, and six to 10 glands on the calyx. The three to five flowers per inflorescence are sessile or short-peduncled axillary cymes. [17]
Three years after planting, trees start producing fruits. 3–4 weeks after flowering, [5] a number of bright red drupes 1–3 cm (0.39–1.18 in) in diameter with a mass of 3–5 g (0.11–0.18 oz) mature. The shell of the fruit is smooth and very thin. Its shelf life of 2–3 days at ambient temperature makes it highly perishable. Drupes are in pairs or groups of three, and each contains three triangular seeds. The drupes are juicy and high in vitamin C (3–46 mg/g or 1.5–20 grains per ounce) [21] and other nutrients. They are divided into three obscure lobes and are usually acidic to subacidic, giving them a sour taste, [22] but may be sweet if grown well. [23]
Acerola flowers and fruits already in the first year after planting but increases its production in the following years, reaching up to 47 kg (104 lb) per plant in the sixth year. [16] The fruiting season usually extends from April to November. The fruits should be picked frequently, as they are not stored on the tree. Ripe fruit should be handled carefully to avoid bruising and should be utilized as soon as possible or frozen for later use. Semi-ripe fruit will usually keep for several days in the refrigerator. [15] Pollination by wild insects increases the fruit yield. [24]
Plants can be set at any time of the year, but the best time is spring, just before the rainy season. Choose a location with good water drainage and in a sheltered spot. [15]
Malpighia emarginata is a host plant for the caterpillars of the white-patched skipper ( Chiomara asychis ), [25] Florida duskywing ( Ephyriades brunneus ), [26] and brown-banded skipper ( Timochares ruptifasciatus ). [27] Larvae of the acerola weevil ( Anthonomus macromalus [ d ]) feed on the fruits, while adults consume young leaves. [28]
Acerola fruit is 91% water, and 8% carbohydrates, and contains negligible protein and fat (table). The fruit also supplies manganese at 29% DV, while other micronutrients are uniformly low in content (table). Acerola fruit provides an exceptional content of vitamin C at some 20 times the Daily Value (DV) in a 100 grams (3.5 ounces) reference amount (table). Whereas the content of sugar, soluble solids and titratable acids increases with the ripening process of the fruit, the vitamin C content decreases. Therefore, the immature green fruit is harvested for industrial use of the vitamin C. [16] Besides the high vitamin C content, acerola also contains phytonutrients like phenolic acids, flavonoids, anthocyanins, and carotenoids. [29]
The sour fruits of acerola are high in vitamin C, [30] and acerola cherry is used as a food supplement. [31] Acerola fruit may be eaten raw or used as a juice that is mixed with other, usually sweeter fruit juices. [30] The fruits are also made into jams, jellies, concentrates, and liqueurs. [30]
Acerola cherry powder is also used in some commercially produced breads as a bread improver. [32]
Acerola is a popular bonsai subject because of its small leaf and fruit, and fine ramification. It is also grown as an ornamental [33] and for hedges. [12] Because acerola also contains pigments like anthocyanins and carotenoids, it could also be used as a food colorant. [30]
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering.
A cherry is the fruit of many plants of the genus Prunus, and is a fleshy drupe.
A plum is a fruit of some species in Prunus subg. Prunus. Dried plums are often called prunes, though in the United States they may be labeled as 'dried plums', especially during the 21st century.
Prunus is a genus of trees and shrubs in the flowering plant family Rosaceae that includes plums, cherries, peaches, nectarines, apricots, and almonds. The genus has a cosmopolitan distribution, being native to the North American temperate regions, the neotropics of South America, and temperate and tropical regions of Eurasia and Africa, There are about 340 accepted species as of March 2024. Many members of the genus are widely cultivated for their fruit and for decorative purposes. Prunus fruit are drupes, or stone fruits. The fleshy mesocarp surrounding the endocarp is edible while the endocarp itself forms a hard, inedible shell called the pyrena. This shell encloses the seed, which is edible in some species, but poisonous in many others. Besides being eaten off the hand, most Prunus fruit are also commonly used in processing, such as jam production, canning, drying, and the seeds for roasting.
Guava is a common tropical fruit cultivated in many tropical and subtropical regions. The common guava Psidium guajava is a small tree in the myrtle family (Myrtaceae), native to Mexico, Central America, the Caribbean and northern South America. The name guava is also given to some other species in the genus Psidium such as strawberry guava and to the pineapple guava, Feijoa sellowiana. In 2019, 55 million tonnes of guavas were produced worldwide, led by India with 45% of the total. Botanically, guavas are berries.
Feijoa sellowiana also known as Acca sellowiana (O.Berg) Burret, is a species of flowering plant in the myrtle family, Myrtaceae. It is native to the highlands of southern Brazil, eastern Paraguay, Uruguay, and northern Argentina. Feijoa are also common in gardens of New Zealand. It is widely cultivated as an ornamental tree and for its fruit. Common names include feijoa, pineapple guava and guavasteen, although it is not a true guava. It is an evergreen shrub or small tree, 1–7 metres (3.3–23.0 ft) in height.
A nut is a fruit consisting of a hard or tough nutshell protecting a kernel which is usually edible. In general usage and in a culinary sense, many dry seeds are called nuts. In a botanical context, "nut" implies that the shell does not open to release the seed (indehiscent).
Myrciaria dubia, commonly known as camu-camu, caçari, araçá-d'água, or camocamo, is a species of plant in the family Myrtaceae. It is a small bushy riverside tree from the Amazon rainforest in Peru and Brazil, which grows to a height of 3–5 m (9.8–16.4 ft) and bears a red/purple cherry-like fruit. It is a close relative of the false jaboticaba and the guavaberry or rumberry. As much as 2 to 3% of the fresh fruit by weight is vitamin C.
The loquat is a large evergreen shrub or tree grown commercially for its orange fruit. It is also cultivated as an ornamental plant.
Prunus virginiana, commonly called bitter-berry, chokecherry, Virginia bird cherry, and western chokecherry, is a species of bird cherry native to North America.
Physalis peruviana is a species of plant in the nightshade family (Solanaceae) native to Chile and Peru. Within that region, it is called aguaymanto, uvilla or uchuva, in addition to numerous indigenous and regional names. In English, its common names include Cape gooseberry, goldenberry and Peruvian groundcherry.
Byrsonima crassifolia is a species of flowering plant in the family Malpighiaceae, native to tropical America. Common names used in English include nance, maricao cimun, craboo, and golden spoon. In Jamaica it is called hogberry.
Syzygium cumini, commonly known as Malabar plum, Java plum, black plum, jamun, jaman, jambul, or jambolan, is an evergreen tropical tree in the flowering plant family Myrtaceae, and favored for its fruit, timber, and ornamental value. It is native to the Indian subcontinent and Southeast Asia. It can reach heights of up to 30 m (100 ft) and can live more than 100 years. A rapidly growing plant, it is considered an invasive species in many world regions.
Spondias purpura is a species of flowering plant in the cashew family, Anacardiaceae, that is native to tropical regions of the Americas, from Mexico to northern Colombia and the southwest Caribbean Islands. It has also been introduced to and naturalized to other parts of the American tropics, Southeast Asia, and West Africa. It is commonly known as jocote, which derives from the Nahuatl word xocotl, meaning any kind of sour or acidic fruit. Other common names include red mombin, Spanish plum, purple mombin, Jamaica plum, and hog plum.
Malpighia is a genus of flowering plants in the nance family, Malpighiaceae. It contains 108 species of shrubs or small trees, all of which are native to the American tropics, ranging from Texas through Mexico, Central America, and the Caribbean to Venezuela, Colombia, and Ecuador. The generic name honours Marcello Malpighi, a 17th-century Italian physician and botanist. The species grow to 1–6 m (3.3–19.7 ft) tall, with a dense, often thorny crown. The leaves are evergreen, simple, 0.5–15 cm (0.20–5.91 in) long, with an entire or serrated margin. The flowers are solitary or in umbels of two to several together, each flower 1–2 cm (0.39–0.79 in) diameter, with five white, pink, red, or purple petals. The fruit is a red, orange, or purple drupe, containing two or three hard seeds. M. emarginata, the acerola, is cultivated for its sweet and juicy fruits, which are very rich in vitamin C.
Malpighiaceae is a family of flowering plants in the order Malpighiales. It comprises about 73 genera and 1315 species, all of which are native to the tropics and subtropics. About 80% of the genera and 90% of the species occur in the New World and the rest in the Old World.
A pitaya or pitahaya is the fruit of several cactus species indigenous to the region of southern Mexico and along the Pacific coasts of Guatemala, Costa Rica, and El Salvador. Pitaya is cultivated in East Asia, South Asia, Southeast Asia, the United States, the Caribbean, Australia, Brazil, and throughout tropical and subtropical regions of the world.
Malpighia glabra is a tropical fruit-bearing shrub or small tree in the family Malpighiaceae. It has often been confused with the related cultivated crop tree M. emarginata, but has small insipid fruit and a very different flower structure.
Eugenia calycina, also known as savannah cherry, field cherry, Jabuti cherry, Grão de galo, cerejinha, cereja do cerrado, pitanga-vermelha, red pitanga, cherry of the Cerrado, and ca-ajaboti, is a flowering shrub in the family Myrtaceae. The specific epithet (calycina) comes from Latin calycinus, meaning having a notable calyx.