is a common tropical fruit
cultivated in many tropical and subtropical regions. Psidium guajava
(common guava, lemon guava) is a small tree in the myrtle family
), native to Mexico
, Central America
, the Caribbean
and northern South America
Although related species may also be called guavas, they belong to other species
, such as 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.
The most frequently eaten species, and the one often simply referred to as "the guava", is the apple guava (Psidium guajava
). Guavas are typical Myrtoideae
, with tough dark leaves that are opposite, simple, elliptic to ovate, and 5–15 centimetres (2–6 in) long. The flowers are white, with five petals and numerous stamens
. The fruits are many-seeded berries
Yellow-fruited cherry guava, (sometimes called lemon guava) Psidium littorale var. littorale
The term guava
appears to have been derived from Arawak guayabo
'guava tree', via the Spanish guayaba
. It has been adapted in many European and Asian languages, having a similar form.
Origin and distribution
Guavas originated from an area thought to extend from Mexico, Central America or northern South America throughout the Caribbean region.
Archaeological sites in Peru yielded evidence of guava cultivation as early as 2500 BC.
Guava was adopted as a crop in subtropical and tropical Asia, parts of the United States (from Tennessee and North Carolina, southward, as well as the west and Hawaii), tropical Africa, South Asia, Southeast Asia, and Oceania.
Guavas were introduced to Florida
, US in the 19th century
and are grown there as far north as Sarasota
and Fort Pierce
. However, they are a primary host of the Caribbean fruit fly
and must be protected against infestation in areas of Florida where this pest is present.
Guavas are cultivated in many tropical and subtropical
are grown commercially; apple guava and its cultivars
are those most commonly traded internationally.
Guavas also grow in southwestern Europe, specifically the Costa del Sol
, (Spain) and Greece where guavas have been commercially grown since the middle of the 20th century and they proliferate as cultivars.
Mature trees of most species are fairly cold-hardy and can survive temperatures slightly colder than −4 °C (25 °F) for short periods of time, but younger plants will likely freeze to the ground.
Guavas are of interest to home growers in subtropical areas as one of the few tropical fruits that can grow to fruiting size in pots indoors. When grown from seed, guava trees can bear fruit in two years, and can continue to do so for forty years.
The fruit is cultivated and favored by humans, and many other animals such as birds consume it, readily dispersing the seeds in their droppings. In Hawaii
, strawberry guava (P. littorale
) has become an aggressive invasive species
to more than 100 other plant species.
By contrast, several guava species have become rare due to habitat destruction
and at least one (Jamaican guava, P. dumetorum
), is already extinct.
Guava wood is used for meat smoking
in Hawaii, and is used at barbecue competitions across the United States. In Cuba and Mexico, the leaves are used in barbecues.
usually 4 to 12 centimetres (11
in) long, are round or oval depending on the species.
They have a pronounced and typical fragrance, similar to lemon rind but less sharp. The outer skin may be rough, often with a bitter taste, or soft and sweet. Varying between species, the skin can be any thickness, is usually green before maturity, but may be yellow, maroon, or green when ripe. The pulp inside may be sweet or sour and off-white ("white" guavas) to deep pink ("red" guavas). The seeds in the central pulp vary in number and hardness, depending on species.
In 2019, world production of guavas was 55 million tonnes
, led by India
with 45% of the total (table). Other major producers were China and Thailand.
'Thai maroon' guava, a red apple guava cultivar
In Mexico and other Latin American countries, the popular beverage agua fresca
is often made with guava. The entire fruit is a key ingredient in punch, and the juice is often used in culinary sauces (hot or cold), ales, candies, dried snacks, fruit bars, and desserts, or dipped in chamoy
. Pulque de guava
is a popular alcoholic beverage in these regions.
In many countries, guava is eaten raw, typically cut into quarters or eaten like an apple; it is also eaten with a pinch of salt and pepper, cayenne powder
or a mix of spices (masala)
. In the Philippines, ripe guava is used in cooking sinigang
. Guava is a popular snack in Taiwan, sold on many street corners and night markets during hot weather, accompanied by packets of dried plum powder mixed with sugar and salt for dipping. In east Asia, guava is commonly eaten with sweet and sour dried plum powder mixtures. Guava juice is popular in many countries. The fruit is also often included in fruit salads.
Red guavas can be used as the base of salted products such as sauces, substituting for tomatoes
, especially to minimize the acidity. A drink may be made from an infusion
of guava fruits and leaves, which in Brazil is called chá-de-goiabeira
, i.e., "tea" of guava tree leaves, considered medicinal.
Guava seed oil
Guava seed oil
The composition of fatty acids in guava seed oil is presented in the following table:
Since the 1950s, guavas – particularly the leaves – have been studied for their constituents, potential biological properties and history in folk medicine
Guavas are one of the most common hosts for fruit flies like A. suspensa
, which lay their eggs in overripe or spoiled guavas. The larvae of these flies then consume the fruit until they can proceed into the pupa
has led to millions in economic losses for nations in Central America.
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Last edited on 21 June 2021, at 18:56
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