What part of Cerbera odollam is poisonous?
kernel
The poison rich part of the plant is the kernel which is present at the core of its fruit. The bioactive toxin in the plant is cerberin, which is a cardiac glycoside of the cardenolide class.
What you mean by Othalanga?
Othalanga or Cerbera odollam, also known commonly as ‘suicide tree’ grows wild along the coast in many parts of Kerala, India. It is also grown as a hedge between home compounds. It’s a potent killer, often used for both suicide and murder.
Is the Pong-Pong edible?
Human uses: According to Burkill, only the seeds are poisonous and no other part of the plant is toxic. According to Corners, the fruits are poisonous and native medicinal uses are made of the bark, leaves and oil extracted from the seeds.
What is a Pong-Pong seed?
Pong-pong seeds come from Cerbera odollam, a tree that grows in wet marshy areas in parts of India and southeast Asia. They can be used to make all sorts of knickknacks—vases, plant holders, faucet handles—or on their own as ornamental objects.
What does Cerbera Odollam do?
Cerbera odollam, the pong-pong tree is a dicotyledonous angiosperm, a plant species in the family Apocynaceae and commonly known as the suicide tree, pong-pong, mintolla, and othalam. It bears a fruit known as othalanga (Malayalam: ഒതളങ്ങ) that yields a potent poison that has been used for suicide and murder.
Where is Cerbera Odollam found?
Cerbera odollam is a plant species of the Apocynaceae family. It is often dubbed the ‘suicide tree’ due to its strong cardiotoxic effects, which make it a suitable means to attempt suicide. The plant grows in wet areas in South India, Madagascar, and Southeast Asia; and its common names include Pong-Pong and Othalanga.
Can we eat Othalanga?
“It is easy to consume this fruit as it does not taste weird when it is mixed with food and it is easily available. This can be the reason why many use the fruit to take their lives,” says Dr CU Thresia, a physician, who has dealt with many cases of toxification.
Is Othalanga poisonous?
It bears a fruit known as othalanga (Malayalam: ഒതളങ്ങ) that yields a potent poison that has been used for suicide and murder….
| Cerbera odollam | |
|---|---|
| Family: | Apocynaceae |
| Genus: | Cerbera |
| Species: | C. odollam |
| Binomial name |
Why is pong-pong plant poisonous?
In southeast Asia, Cerebera odollam (pong-pong or suicide tree) is frequently used for suicidal ingestion. Seeds, or kernels, of this plant can cause hyperkalemia, heart block, and death due to the effects of its cardiac glycosides.
Which common tropical fruit tree is toxic to humans?
Manchineel
| Manchineel tree | |
|---|---|
| Least Concern (IUCN 3.1) | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
Why is pong-pong so poisonous?
Seeds, or kernels, of this plant can cause hyperkalemia, heart block, and death due to the effects of its cardiac glycosides. Case report: We describe six cases of pong-pong seed ingestion reported to US poison centers. The most common symptoms were vomiting and bradycardia. Three patients survived and three died.
Where is suicide tree found?
Cerbera odollam, commonly known as the suicide tree, is a species of tree native to India and other parts of Southern Asia.
What is the pathophysiology of Cerbera odollam toxicity?
Cerberin has a mechanism of action similar to digoxin; hence, Cerbera odollam toxicity manifests similar to acute digoxin poisoning. Ingestion of its kernel causes nausea, vomiting, hyperkalemia, thrombocytopenia, and ECG abnormalities. Exposure to high doses of Cerbera odollam carries the highest risk of mortality.
What is the toxicity of C odollam?
Toxicity. The kernels of C. odollam contain cerberin, a digoxin -type cardenolide and cardiac glycoside toxin that blocks the calcium ion channels in heart muscle, causing disruption of the heart beat, most often fatally. [citation needed] The most common symptom of toxicity in humans was noted to be vomiting.
What is Cerbera odollam?
Indigenous to India and Southeast Asia, Cerbera odollam, also known as pong-pong, or “suicide tree,” yields highly cardiotoxic seeds. These seeds are a common cause of suicide or homicide in their countries of origin [ 1
What is the name of the tree with poison in it?
Cerbera odollam is a dicotyledonous angiosperm, a plant species in the Family Apocynaceae and commonly known as the suicide tree, pong-pong, and othalam. It bears a fruit known as Othalanga (Malayalam: ഒതളങ്ങ) that yields a potent poison that has been used for suicide and murder.