Irvingia gabonensis baill. (African Mango): A comprehensive review of its ethnopharmacological significance, unveiling its long-standing history and therapeutic potential

• Published in: Journal of ethnopharmacology 2024-05, Vol.326, p.117942-117942, Article 117942
• Main Authors: Hassan, Yassmin Raafat, El-Shiekh, Riham A., El Hefnawy, Hala Mohamed, Michael, Camilia George
• Format: Article
• Language: English
• Subjects: African mango; And functional foods; Dietary bioactives; Irvingia gabonensis; Phytocompounds; Therapeutic potential; Traditional healers
• ISSN: 0378-8741; 1872-7573
• DOI: 10.1016/j.jep.2024.117942

Irvingia gabonensis (Aubry-Lecomte ex O'Rorke) Baill. (IG) is a multipurpose tree native to tropical Africa such as Equatorial Guinea, Nigeria, Gabon, and Cameroon with high ethnomedicinal values. This review emphasizes the ethnopharmacological significance, phytochemical, and functional properties of African mango, focusing on its potential for human health and industrial applications. Literature published on IG was traced by different databases, including the Egyptian Knowledge Bank database (EKB), ScienceDirect, PubMed, Google Scholars, Research Gate, Web of Science, Elsevier, and Scopus. Numerous keywords were used to achieve an inclusive search in the databases, like ‘African Mango’, ‘Bush Mango’, ‘Irvingia gabonensis’, ‘Wild Mango’, ‘Dika Nut’, ‘Phytochemistry’, ‘Traditional uses’, ‘Functional foods’, ‘Polyphenols’, ‘Ogbono’, ‘Ellagic acid and its derivatives', and ‘Pharmacological activities’. Different parts of IG have been employed in traditional medicine and recorded a great success. The ripe fruit pulp was consumed fresh or processed into juice and wine documented for anti-diarrheal, anti-diabetic, anti-ulcer, hepatoprotective, antimicrobial, and anti-inflammatory properties. The kernels, which are widely traded and incorporated into traditional dishes, remain an integral part of culinary traditions. Seeds have folkloric uses for weight loss and are popular as blood thinners and anti-diabetics. Where the bark is reported for dysentery, colic, scabies, toothache, and various skin conditions. In Senegal, the stem bark is employed for gonorrhea, hepatic disorders, and gastrointestinal ailments. The leaves possess the potential to enhance renal and hepatic functions, safeguarding these vital organs against the detrimental effects of toxic substances. Pulp is rich in vitamin C, carbohydrates, and proteins. Oil is the major constituent of the seed, which is mainly composed of myristic and lauric acids. The defatted extracts are characterized by flavonoid glycosides and ellagic acid derivatives. Despite their widespread use, IG extracts are still inadequately characterized phytochemically and merit further investigation within the realm of scientific research. Encouragingly, toxicity studies have demonstrated the relative safety of IG extract at the administered doses. The review extends our knowledge of the health benefits of IG, where these effects could be attributed to the phytochemicals present. [Display omitted] •This review sheds light on the co