Background
- Andiroba is a tree native to the South American rainforests, in the same family as mahogany. For centuries, indigenous Amazon populations have used all parts of andiroba, including its seed oil, for a variety of purposes. Andiroba oil has been used as fuel for street lamps and as an insect repellant in oil lamps. It has also been used to make candles and soaps.
- It is sometimes used as massage oil. Andiroba oil is also applied topically to treat wounds, bruises, insect bites, rashes, ear infections, and psoriasis. Warm macerations of andiroba have been used to relieve symptoms of arthritis and rheumatism and to cauterize wounds. Andiroba may also be taken internally to stimulate digestion and to treat coughs.
- However, there is currently a lack of high-quality human studies supporting the effectiveness of andiroba for any medical condition. Several compounds in andiroba, including terpenes, and various alkaloids, may have beneficial effects for a variety of conditions. The most promising uses for andiroba oil are likely as an insect repellant and anti-inflammatory.
- Andiroba is not listed on the U.S. Food and Drug Administration's (FDA) Generally Recognized as Safe (GRAS) list.
References
Natural Standard developed the above evidence-based information based on a thorough systematic review of the available scientific articles. For comprehensive information about alternative and complementary therapies on the professional level, go to . Selected references are listed below.
- Hammer, ML and Johns, EA. Tapping an Amazonian plethora: four medicinal plants of Marajo Island, Para (Brazil). J Ethnopharmacol 1993;40(1):53-75.
View Abstract - Konan, YL, Sylla, MS, Doannio, JM, et al. Comparison of the effect of two excipients (karite nut butter and vaseline) on the efficacy of Cocos nucifera, Elaeis guineensis and Carapa procera oil-based repellents formulations against mosquitoes biting in Ivory Coast. Parasite 2003;10(2):181-184.
View Abstract - Miot, HA, Batistella, RF, Batista, Kde A, et al. Comparative study of the topical effectiveness of the Andiroba oil (Carapa guianensis) and DEET 50% as repellent for Aedes sp. Rev Inst Med Trop Sao Paulo 2004;46(5):253-256.
View Abstract - Saxena, E and Babu, UV. Constituents of Carapa granatum fruits. Fitoterapia 2001;72(2):186-187.
View Abstract - Seignot, P, Guyon, P, Hasselot, N, et al. [A deep skin burn caused by the local application of a traditional oily ointment of Senegal (Carapa procera)]. Med Trop (Mars.) 1991;51(1):91-92.
View Abstract - Sylla, M, Konan, L, Doannio, JM, et al. [Evaluation of the efficacity of coconut (Cocos nucifera), palm nut (Eleais guineensis) and gobi (Carapa procera) lotions and creams in indivirual protection against Simulium damnosum s.l. bites in Cote d'Ivoire]. Bull Soc Pathol Exot 2003;96(2):104-109.
View Abstract