Crateva adansonii

Crateva adansonii

Crateva adansonii

Species ID: NMP-025, wfo-0000625674, NCBI:txid190806
Common Names: Sacred barna, Garlic pear
Local Names: Eegun-orun, Taniya, Ajanaka, Ungududu, Amakarode

Scientific Classification

Kingdom: Plantae

Phylum: Tracheophyta

Class: Magnoliopsida

Order: Brassicales

Family: Capparaceae

Genus: Crateva

Species: C. adansonii

Synonyms: Crateva religiosa, Crateva odora, Crateva magna

Description

Crateva adansonii is a deciduous tree growing between 3 to 10 meters in height, occasionally reaching up to 16 meters. It features a rounded crown, trifoliate leaves with ovate-oblong leaflets, and clusters of white to creamy flowers. The flowers develop into fleshy fruits, commonly used in traditional medicine.

Distribution and Habitat

Native to tropical Africa, C. adansonii is distributed from Mauritania and Senegal to Ethiopia and southward to Tanzania, Zimbabwe, and Madagascar. It thrives in gallery forests, savannah woodlands, riverbanks, and termite mounds.

Medicinal Properties

·       Anti-inflammatory and Analgesic Properties: Widely used in traditional medicine to treat pain and inflammation, particularly in arthritis and rheumatism (Akinmoladun et al., 2019).

·       Antioxidant Activity: Exhibits strong antioxidant properties, aiding in the management of oxidative stress-related conditions (Omoregie & Osagie, 2015).

·       Anti-diabetic Activity: Bark extracts significantly lower blood glucose levels and improve pancreatic function (Adewole & Ojewole, 2008).

·       Hepatoprotective Activity: Protects against liver damage induced by toxins, likely due to its antioxidant and anti-inflammatory effects (Nwokocha et al., 2014).

·       Antimicrobial Activity: Demonstrates activity against bacterial pathogens such as Staphylococcus aureus and Escherichia coli (Ugbogu et al., 2013).

Pharmacological Studies

·       Animal studies confirm significant anti-inflammatory effects, with reductions in swelling and pain in induced models (Akinmoladun et al., 2019).

·       Hepatoprotective effects were observed in rats, where bark extract prevented liver damage caused by carbon tetrachloride (Nwokocha et al., 2014).

·       Anti-diabetic studies demonstrated glucose-lowering effects and enhanced pancreatic β-cell function in diabetic rats (Adewole & Ojewole, 2008).

⚠  Known Toxicity

C. adansonii is generally regarded as safe in traditional use. However, its phytochemical compounds, such as alkaloids and saponins, may exhibit mild toxicity in high doses (Igwe & Ojiako, 2011).

Additional Information

·       Cultural Significance: Often planted near homes for shade and ornamental purposes.

·       Ecological Role: Thrives in various habitats, contributing to biodiversity and soil stabilization.

More Pictures


 

References

  1. World Flora Online. Crateva adansonii DC. Available from: https://www.worldfloraonline.org
  2. Useful Tropical Plants. Crateva adansonii. Available from: https://tropical.theferns.info
  3. Omoregie, E. S., & Osagie, A. U. (2015). Antioxidant properties of the stem bark of Crateva adansonii. Journal of Biological Sciences, 12(1), 10-15.
  4. Akinmoladun, F. O., Akinrinlola, B. L., Komolafe, O. T., et al. (2019). Evaluation of anti-inflammatory effects of Crateva adansonii stem bark extract. African Journal of Traditional, Complementary and Alternative Medicine, 16(4), 52-61.
  5. Adewole, O. S., & Ojewole, J. A. (2008). Anti-diabetic activities of Crateva adansonii bark extract in diabetic rats. Phytomedicine, 15(7), 564-570.
  6. Nwokocha, C. R., Ufearo, C. S., Owu, D. U., et al. (2014). Hepatoprotective effects of Crateva adansonii on liver damage in rats. Pharmaceutical Biology, 52(4), 536-540.
  7. Ugbogu, E. A., Obinna, C. N., & Ogodo, A. C. (2013). Antimicrobial activities of Crateva adansonii leaf extract. African Journal of Microbiology Research, 7(8), 543-547.
  8. Igwe, C. U., & Ojiako, A. O. (2011). Phytochemical screening of Crateva adansonii leaves and potential toxicological implications. Research Journal of Medicinal Plant, 5(4), 443-449.

External Links

  1. Wikipedia - Crateva adansonii
  2. Tropical Plants Database
  3. JSTOR
  4. West African Plants
  5. World Flora Online

 

Compounds of Crateva adansonii
References


Sanyaolu, N. O., Agboyinu, E. B., Yussuf, S. T., Sonde, O. I., Avoseh, O. N., & Ibikunle, A. A. (2019). Chemical composition and insecticidal activity of the essential oils of Crateva adansonii DC. Leaf on Sitophilus zeamais and Callosobrunchus maculatus. Ife Journal of Science, 21(3), 129-137.