Indian Signal Tree Akron OH

The Indian Signal Tree (Neobalanocarpus heimii) is native to the island of Borneo where it ranges from high altitude, dry heath forests to lowland rain forests. The trees can reach a height of 30 m (100 ft) with trunk diameters of 1.5 m (5 ft). They have a thick, dark brown bark that is spongy and furrowed. The leaves are dark green, leathery, and compound with a whitish underside. The fruit is a yellow to a red capsule containing seeds surrounded by a white aril.


The tree in City of Akron is a commercially important source of timber for plywood and construction. Its wood is termite resistant making it ideal for outdoor structures. It is also used in cabinetry and furniture.


The bright red seeds are the main feature of this tree. They are encased in thick red skin and pulp. They look like small coffee beans but have a sweeter, less astringent taste with a hint of cherry. The seeds are consumed fresh or the pulp is used to make juice. Site seeing in Akron OH.


Neobalanocarpus heimii is a vulnerable species threatened by deforestation and bush fires. Despite these threats, the tree has been planted by Indonesian farmers to provide a source of income from bark, roots, and timber. The trees also help prevent soil erosion in steep areas where other plants cannot grow.


Description of Medicinal Uses


The parts most commonly used are the seeds from the fruit capsules, known as nee or loey.

The seeds are crushed and added to a large bowl of water. This mixture is then stirred vigorously for several minutes. The seeds are strained out through a fine sieve and the remaining liquid is carefully scooped into individual glasses with a straw. The best quality sap is those that are bright red, have no foam on top, and have a naturally sweet taste with only a slightly bitter aftertaste.


The seeds are used to ease respiratory problems such as bronchitis, asthma and tuberculosis. They have also been reported to be used to treat arthritis and rheumatism. The seeds are also said to be beneficial for the heart and blood vessels by helping to reduce high blood pressure, cholesterol and triglyceride levels.

The roots and bark are also used medicinally to promote wound healing and for the treatment of gastric ulcers.


A study of the leaves has isolated three anti-inflammatory compounds that are being investigated for pharmaceutical potential.


Preparation and Dosage


The usual dose of nee sap is 10-20 ml per day.




Consuming large quantities may cause undesirable side effects such as vomiting, nausea and diarrhea. These effects are usually experienced by those who have consumed a large quantity in a short period. There are reports that chronic consumption can cause anemia and renal damage.


Neobalanocarpus heimii does not appear to have been evaluated by the United States Food and Drug Administration. There are no known side effects or precautions listed for Neobalanocarpus heimii.


Final verdict


The Indian signal tree, also known as Bornean bloodwood, produces a fruit that is rich in Vitamin C and antioxidants. In addition to being a great source of Vitamin C, the tree’s seeds are anti-inflammatory and have been shown to help lower cholesterol. This fruit is very nutritious and worth adding to your diet.



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