Swietenia macrophylla, commonly known as mahogany, Honduran mahogany, Honduras mahogany, big-leaf mahogany, or West Indian mahogany, is a species of plant in the Meliaceae family. It is one of three species that yields genuine mahogany timber (Swientenia), the others being Swietenia mahagoni and Swietenia humilis. It is native to South America and Mexico, but naturalized in the Philippines, Singapore and Hawaii, and cultivated in plantations and wind-breaks elsewhere.
|Scientific classification |
|Historic range of big-leaf mahogany in South America|
|Current range of big-leaf mahogany in South America|
The fruits are called "sky fruits" because of its upwards growth towards the sky. The fruits of mahogany can be measure to 40 cm in length, in a light grey to brown capsule. Each fruit capsule could contain 71 winged seeds.
Unlike mahogany sourced from its native locations, plantation mahogany grown in Asia is not restricted in trade. The mahogany timber grown in these Asian plantations is the major source of international trade in genuine mahogany today. The Asian countries which grow the majority of Swietenia macrophylla are India, Indonesia, Malaysia, Bangladesh, Fiji, Philippines, Singapore, and some others, with India and Fiji being the major world suppliers. The tree is also planted in Laos PDR.
Sky fruit concentrate and pure Swietenia Mahogany seed are approved by Ministry of Health Malaysia as a natural remedy. Research has demonstrated its anti-hyperglycaemic activity in normoglyceamic rats.
However, there are reports of liver injury or hepatotoxicity after consumption of Mahogany Seeds both in raw form and raw seeds grind and pack in capsule form. The severity of liver damage varies. There are also the report of single case kidney injury and polyarthralgia. In most cases, the liver function was recovered after stopping the consumption. The exact mechanism of these adverse events is currently unknown.
These cases that happened are the first reports of Swietenia Macrophylla seeds’ association with liver injury. This may also due to over dosage and consumption of contaminated raw seeds which are never been thoroughly investigated. Based on acute oral toxicity studies of Swietenia Macrophylla seeds, the consumption of Swietenia Macrophylla by humans is safe if the dose is less than 325 mg/kg body weight. The usual dose of Swietenia Macrophylla prescribed in Malaysian folk-lore medicine is one seed per day.
The species is also known under other common names, including bastard mahogany, broad-leaved mahogany, Brazilian mahogany, large-leaved mahogany, genuine mahogany, tropical American mahogany, and sky fruit, among others.
- English - big leaf mahogany, large-leaved mahogany, Brazilian mahogany
- French - Acajou à grandes feuilles, acajou du Honduras
- Spanish - caoba, mara, mogno
- Malayalam - mahagony
- Tamil - Thenkani (தேன்கனி)
- Telugu - mahagani, peddakulamaghani
- Sinhala - mahogani (මහෝගනි)
- Chinese - 向天果
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- Flowers of India: Big-leaf mahogany