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Achachairú (Garcinia humilis): the honey kiss that made Australia fall in love

February 24, 2020

Achachairú is an almost unknown fruit in South America, where it comes from, whose pleasant acidic sweet flavor and powerful medicinal properties have opened the doors of international markets.

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The achachairú: meaning and origin

The achachairú ( Garcinia humilis ), which in Guaraní means kiss of honey , is a plant of the Cluciaceae family, probably native to the lowlands of Bolivia , where it grows wild.

achachairu
Achachairú, fruit of the garcinia humilis. Source: Kaleidoscopic / CC BY-SA

Its production is concentrated in the town of Porongo, a municipality in the department of Santa Cruz, where an annual fruit fair is held in January, traditionally valued for its nutritional properties, but, in particular, for its uses in popular medicine.

Between the departments of Beni and Santa Cruz, it is estimated that there are between 1,500 and 2,000 hectares planted with the plant. Despite being abundant in the Bolivian region, wild plants have been found in other countries of the Amazon basin , such as Brazil , Colombia and Peru .

An almost unknown plant

The achachairú or achacha, as it is also called, is a plant almost unknown in Latin America, and paradoxically highly appreciated in Australia , where it was introduced by the Australian researcher and businessman Bruce Hill, and his wife, with the purpose of establishing commercial plantations in the Queensland region.

There, with the Achacha Fruit Group commercial firm, they planted some 16,000 trees on 20 hectares, with a view to exporting to Asia, the Middle East and Europe.

The achachairú is little known in South America, where it originates from, but, to the surprise of many, it was awarded third place among the most innovative fruits of the year 2017 at the Fruit Logistica trade fair , held in Berlin, the capital. from Germany.

View of the hall of Fruit Logistica, fair in which the achachairú obtained the 3rd place among the most innovative fruits of the year 2017 . Source: Messepraktik / CC BY-SA

Fruit Logistica is a fruit and vegetable marketing event, held every year in February, and brings together one of the largest fresh fruit exhibitions in Europe.

These recognitions are progressively opening small markets in Asia and Europe, which are served by small productions from various countries such as Brazil, Guatemala, Panama, Costa Rica, Nicaragua, Honduras and the Guianas. It was also introduced on the island of Puerto Rico, seeking to supply the hitherto small US demand.

Botanical description of the achachairú

The achachairú or achacha is a tree that reaches a height of 6 to 7 m. It has a straight, smooth and black trunk, from which horizontal branches emerge.

It has white flowers and persistent green leaves. Its fruit is an edible berry, oval in shape, thick-skinned, with an intense golden color that turns orange-reddish when ripe. The berry is 6 cm long by 4 cm in diameter. Inside it has 1 to 2 large brown seeds. The pulp is white, spongy, edible, with a sweet-acidic flavor, with a pleasant taste. The pulp closely surrounds the seed.

Production and marketing of the fruit

The fruits of the achachachairú abound in Bolivia. It is common to see street vendors selling them in the streets of Santa Cruz de la Sierra or in the different markets in the east of the country.

The fruit keeps well for up to 6 weeks at a temperature of 15 to 20 °C, with high humidity. Otherwise, the fruit will quickly wither. The Bolivian harvest of achachairú takes place between the months of December to March.

achachairu
Garcinia humilis , fruits of the achachairú. Source: Kaleidoscopic / CC BY-SA

Bolivian fruit

The plant grows wild in the alluvial plains of the lowlands of Bolivia, with a tropical climate. It belongs to the same genus as the mangosteen ( G. mangostana ) and the strawberry tree ( G. madruno ).

Disadvantages of achachairú cultivation

The plant begins to produce fruits on a commercial scale after eight years of life , which is a limiting factor for its production in peasant production units, lacking the resources to be able to sustain themselves for such a long time.

Before that date, its production is very low, up to 4 fruits per plant. From the eighth year the production can reach an average of about 10,000 chairuses per year

One of the urban uses of the achachairú tree is as an ornamental in avenues and parks, due to its dense crown and its abundant branches.

Benefits of achachairú fruit

Nutritional value

100 g of the edible part of achachairú has a water content of 87.72%, 60 to 63 calories, 0.42 to 0.50 g of protein, 11.1 to 14.25 g of carbohydrates, fiber raw 0.42 g, phosphorus, 20.63 mg.

The seed contains 8 to 9% of its weight in oil.

The achachairú has beneficial properties such as:

  1. Protects the skin, cleans stains and heals wounds.
  2. Reduces fluid retention.
  3. It is antianemic. Helps absorb iron.
  4. Keeps bones strong
  5. Provides energy throughout the day.
  6. Contributes to weight loss plans.

Juices, jams, compotes, ice creams are made from its pulp. Honey is extracted from its processed shell, with an acidic flavor, which is used to bathe typical sweets.

Achachairú

medicinal uses

The achachairú is a plant to which numerous medicinal properties are attributed, most of which do not have sufficient experimental support to prove them. Various parts of the plant are used in folk medicine.

What diseases does achachairú prevent?

A group of researchers belonging to universities in Brazil (Universidade do Vale de Itajai, Univali, and Universidade de Campinas, Unicamp) isolated two compounds from plant extracts that gave positive results in combating tumor cells in cases of prostate cancer, breast and kidney.

The decoction of the shell is used to suppress or moderate the appetite and to calm hunger . The inner part of the shell is used to reduce warts, remove skin blemishes and as a wound healing agent . From the seed poultices are made in Brazil that are applied externally to heal wounds, tumors or to deflate the liver.

The ocoró : a close relative

A close relative to the achachairú is the ocoró ( G. madruno ), which grows wild in some regions of the Amazon, where it is also called camurauru, which comes from the Tacana dialect, while the name ocoró comes from the Chiquitano dialect, with the meaning of acid or sour.

But it also has other names: strawberry tree, canime, warbler. It is a medium-sized tree native to the Amazon basin, distributed in Bolivia, Brazil, Venezuela, Colombia, Ecuador and Peru.

The plant has been spread to Panama, Costa Rica, Nicaragua, Honduras, Guatemala, Suriname, and the Guianas. It is like its relative achachairú, very resistant to pests and diseases, so little or no insecticides are used, so it ends up being an organic crop, practically free of chemical products.

Ocoró (garcinia madruno) another Amazonian fruit related to the achachairú

The ocoró grows in diverse soils, below 1,200 meters above sea level, in sandy soils, well drained, not subject to flooding and rich in organic matter. Its fruits are oval or oblong berries, yellow in color, 5 to 8 cm long, and 3 to 4 cm wide.

Its shell is yellow, thick, rough, covered with a kind of non-sharp spines. Its pulp is creamy white, juicy, refreshing, with a bittersweet flavor.

The pulp is rich in potassium, calcium, magnesium, iron, and vitamins A, B and C. Inside it contains one to three dark brown seeds with a white aril. The medicinal properties attributed to the parts of the plant are similar to those of the achachairú.

This post is also available in: Español (Spanish)

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