Syzygium cumini, commonly known as Malabar plum, Java plum, black plumjamun 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, adjoining regions of Southeast Asia, including MyanmarSri Lanka, and the Andaman Islands. It can reach heights of up to 30 metres (98 ft) and can live more than 100 years. A rapidly growing plant, it is considered an invasive species in many world regions. This Pritish Kumar article will help you to explain how Jamun can beneficial for your health.

The name of the fruit, black plum, is sometimes mistranslated as blackberry, which is a different fruit in an unrelated order. Syzygium cumini has been introduced to areas including islands of the Pacific and Indian Oceans, Australia, Hong Kong and Singapore.

The tree was introduced to Florida in 1911 by the United States Department of Agriculture, and is commonly grown in tropical and subtropical regions worldwide. Its fruits are eaten by various native birds and small mammals, such as jackalscivets, and fruit bats.


The 1889 book ‘The Useful Native Plants of Australia’ records that the plant was referred to as “durobbi” by Indigenous Australians, and that “The fruit is much eaten by the natives of India; in appearance it resembles a damson, has a harsh but sweetish flavour, somewhat astringent and acid. It is eaten by birds, and is a favourite food of the flying fox (Brandis).”[9] The fruit has been used in traditional medicine.


As a rapidly growing species, it can reach heights of up to 30 m (100 ft) and can live more than 100 years. Its dense foliage provides shade and is grown just for its ornamental value. At the base of the tree, the bark is rough and dark grey, becoming lighter grey and smoother higher up. The wood is water resistant after being kiln-dried. Because of this, it is used in railway sleepers and to install motors in wells. It is sometimes used to make cheap furniture and village dwellings, though it is relatively hard for carpentry.

Jamun Description

The leaves which have an aroma similar to turpentine, are pinkish when young, changing to a leathery, glossy dark green with a yellow midrib as they mature. The leaves are used as food for livestock, as they have good nutritional value.

Syzygium cumini trees start flowering from March to April. The flowers are fragrant and small, about 5 mm (0.2 in) in diameter. The fruits develop by May or June and resemble large berries; the fruit of Syzygium species is described as “drupaceous”. The fruit is oblong, ovoid. Unripe fruit looks green. As it matures, its color changes to pink, then to shining crimson red and finally to black color. A variant of the tree produces white coloured fruit. The fruit has a combination of sweet, mildly sour and astringent flavour and tends to colour the tongue purple.

Invasive species

This species is considered invasive in Florida, South Africa, parts of the Caribbean, several islands of Oceania, and Hawaii.

Culinary uses

Jambolan fruits have a sweet or slightly acidic flavor, are eaten raw, and may be made into sauces or

Jamun Nutrition

jam. Inferior fruits may be made into juice, jelly, sorbet, syrup, or fruit salad.


Raw fruit is 83% water, 16% carbohydrates, 1% protein, and contains negligible fat.

In a 100 gram reference amount, the raw fruit provides 60 calories, a moderate content of vitamin C, and no other micronutrients in appreciable amounts.

Cultural and religious significance in India

Krishna is also known to have four symbols of the jambu fruit on his right foot as mentioned in the Srimad Bhagavatam commentary (verse 10.30.25), “Sri Rupa Chintamani” and “Ananda Candrika” by Srila Visvanatha Chakravarti Thakura.

In Maharashtra, S. cumini leaves are used in marriage pandal decorations. A song from the 1977 film Jait Re Jait mentions the fruit in the song “Jambhul Piklya Zaadakhali”.

Besides the fruits, wood from neredu tree (as it is called in the region’s language, Telugu) is used in Andhra Pradesh to make bullock cart wheels and other agricultural equipment. The timber of neredu is used to construct doors and windows.

Legend in Tamil Nadu speaks of Avvaiyar (also Auvaiyar or Auvayar) of the Sangam period and the jamun fruit, called naval pazham in Tamil. Avvaiyar, believing to have achieved everything that is to be achieved, is said to have been pondering over her retirement from Tamil literary work while resting under naval pazham tree.

There she was met with and was wittily jousted by a disguised Murugan, regarded as one of the guardian deities of Tamil language, who later revealed himself and made her realize that there is still a lot more to be done and learnt.

​What homemade cures use Jamun?

homemade cures use Jamun

The bark, seeds and leaves of the jamun tree is considered to be beneficial in the treatment of diabetes.
The seeds are dried and then ground into a fine powder, which is then regularly consumed with food or water to control blood sugar levels.
The paste of jamun seeds with cow milk, lemon, gram flour and a few drops of almond oil and rose water makes jamun face pack that can safeguard the skin from discolouration and other ailments.
A decoction made with the extract of leaves, bark and seeds of jamun also gets rid of a range of oral problems.

commercial uses of Jamun

What are some commercial uses of Jamun?

Commercially, jamun is used to make jellies, jams, wines, vinegar and other beverages. It is also used to make squash when combined with sugar, water, citric acid and sodium benzoate. The last one is added as a preservative. Ripe jamuns are used in making fantastic wines while unripe fruits are employed to produce tart vinegar. Packaged jamun juices are also available in the market, however, it is much better to make organic jamun juice at home.