Anti-Diarrhoeal Activity of Azanza garckeana Fruit Aqueous Extract Using Swiss Mice
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Abstract
Traditional medicine encompasses medical therapies, methods, theories, and practices that employ products derived from plants, animals, and minerals, as well as spiritual and manual therapies and exercises. This study aimed to evaluate the antidiarrheal potential of Azanza garckeana in Swiss mice. Different doses of the plant extract (25, 50, and 100 mg/kg) were assessed using castor oil–induced diarrhea and gastrointestinal transit models. The results showed that the extract produced a significant (p < 0.05) reduction in the frequency of defecation of wet feces and in total fecal output compared with the control group. At higher doses, the extract also elicited significant (p < 0.05) antimotility effects relative to untreated controls. These findings validate the ethnomedicinal use of Azanza garckeana as an effective antidiarrheal agent and indicate the need for further studies on compound isolation, characterization, and pharmacological evaluation.
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References
Akinnifesi, F. K., Kwesiga, F. R., Mhango, J., Mkonda, A., Chilanga, T., & Swai, R. (2004). Domesticating priority miombo indigenous fruit trees as a promising livelihood option for small-holder farmers in southern Africa. Acta Horticulturae, 632, 15–30. https://doi.org/10.17660/ActaHortic.2004.632.1
Amuri, B., Maseho, M., Simbi, L., Okusa, P., Duez, P., & Byanga, K. (2017). Hypoglycemic and antihyperglycemic activities of nine medicinal herbs used as antidiabetic in the region of Lubumbashi. Phytotherapy Research, 31, 1029–1033. https://pubmed.ncbi.nlm.nih.gov/28425214/
Bioltif, Y. E., Edward, N. B., & Tyeng, T. D. (2020). A chemical overview of Azanza garckeana. Biology, Medicine, & Natural Product Chemistry, 9(2), 91–95. https://sciencebiology.org/index.php/BIOMEDICH/article/view/111
Chinsembu, K. C. (2016). Ethnobotanical study of plants used in the management of HIV/AIDS-related diseases in Livingstone, Southern Province, Zambia. Evidence-Based Complementary and Alternative Medicine, 2016, Article 4238625. https://pubmed.ncbi.nlm.nih.gov/27069489/
Dikko, Y. J., Khan, M. E., Tor-Anyiin, T. A., Anyam, J. V., & Linus, U. A. (2016). In vitro antimicrobial activity of fruit pulp extracts of Azanza garckeana (F. Hoffm.) Exell & Hillc. and isolation of one of its active principles, betulinic acid. Journal of Pharmaceutical Research International, 14(1), 1–10. https://doi.org/10.9734/BJPR/2016/30152
Esther, K. I., Kleph, K. Z., Mariette, K. K., Sylvie, Y. N., & Andre, W. O. T. (2017). Plants used by pregnant women at Kipushi city in Democratic Republic of Congo: Prevalence and indications. Open Access Library Journal, 4(10), 4236.
Glew, R. S., Vanderjagt, D. J., Chuang, L.-T., Huang, Y.-S., Millson, M., & Glew, R. H. (2005). Nutrient content of four edible wild plants from West Africa. Plant Foods for Human Nutrition, 60(4), 187–193. https://link.springer.com/article/10.1007/s11130-005-8616-0
Jigam, A. A., Mahmood, F., & Lawal, B. (2017). Protective effects of crude and alkaloidal extracts of Tamarindus indica against acute inflammation and nociception in rats. Journal of Acute Disease, 6, 78–81.
Kumar, N., Kumar, S., Sharma, K., & Sharma, S. D. (2015). Ethno-medicinal uses of some plants in treatment of constipation, diarrhoeal, dysentery and other stomach or digestive disorders from District Hamirpur (Himachal Pradesh), India. International Journal of Current Research in Biosciences and Plant Biology, 2(11), 36–39.
Lawal, B., Shittu, O. K., Kabiru, A. Y., Jigam, A. A., Umar, M. B., & Berinyuy, E. B. (2015). Potential antimalarials from African natural products: A review. Journal of Intercultural Ethnopharmacology, 4, 318–343.
Lawal, B., Shittu, O. K., Oibiokpa, F. I., Berinyuy, E. B., & Muhammed, H. (2016). African natural products with potential antioxidants hepatoprotectives properties: A review. Clinical Phytoscience, 2, 1–66.
Lawal, B., Mohammed, B. A., Obiekezie, C. I., Adewuyi, A. H., & Babalola, S. B. (2019). Antioxidant and antimicrobial activities of naturally occurring flavonoids from M. heterophylla and the safety evaluation in Wistar rats. Iran Journal of Toxicology, 13, 39–44.
Maroyi, A. (2013). Traditional use of medicinal plants in south-central Zimbabwe: Review and perspectives. Journal of Ethnobiology and Ethnomedicine, 9, Article 31. https://doi.org/10.1186/1746-4269-9-31
Maroyi, A. (2017). Azanza garckeana fruit tree: Phytochemistry, pharmacology, nutritional and primary healthcare applications as herbal medicine: A review. Research Journal of Medicinal Plants, 11(4), 115–123. https://scialert.net/abstract/?doi=rjmp.2017.115.123
Masila, V. M., Midiwo, J. O., Zhang, J., Gisacho, B. M., Munayi, R., Omosa, L. K., Wiggers, F. T., Jacob, M. R., Walker, L. A., & Muhammad, I. (2015). Anti-vancomycin-resistant Enterococcus faecium and E. faecalis activities of (−)-gossypol and derivatives from Thespesia garckeana. Natural Product Communications, 10(4), 613–616. https://pubmed.ncbi.nlm.nih.gov/25973489/
Nkafamiya, I. I., Ardo, B. P., Osemeahon, S. A., & Akinterinwa, A. (2015). Evaluation of nutritional, non-nutritional, elemental content and amino acid profile of Azanza garckeana (Goron Tula). Current Journal of Applied Science and Technology, 12(6), 1–10. https://doi.org/10.9734/BJAST/2016/19811
Ochokwu, I. J., Dasuki, A., & Oshoke, J. O. (2015). Azanza garckeana (Goron Tula) as an edible indigenous fruit in north eastern part of Nigeria. Journal of Biology, Agriculture and Healthcare, 5, 26–31.
Schiller, L. R. (2017). Antidiarrheal drug therapy. Current Gastroenterology Reports, 19(5), Article 18. https://link.springer.com/article/10.1007/s11894-017-0557-x
Soladoye, M. O., & Oyesiku, O. O. (2008). Taxonomy of Nigerian medicinal plants. In T. Odugbemi (Ed.), A textbook of medicinal plants from Nigeria (pp. 93–150). University of Lagos Press.
Umar, S. I., Ndako, M., Jigam, A. A., Adefolalu, S. F., Ibikunle, G. F., & Lawal, B. (2019). Antiplasmodial, anti-inflammatory, antinociceptive and safety profile of Maytenus senegalensis root bark extract on hepato-renal integrity in experimental animals. Comparative Clinical Pathology.
World Health Organization. (2017). Diarrhoeal disease. Retrieved February 21, 2026, from http://www.who.int/mediacentre/factsheets/fs330/en/
Zia-Ul-Haq, T. M., Shahid, S. A., Muhammed, S., Quayum, M., Khan, I., & Ahmad, S. (2012). Antimalarial, antiemetic and antidiabetic potential of Grewia asiatica L. leaves. Journal of Medicinal Plants Research, 6(16), 3087–3092.




















