Antibacterial Effect of Gongronema latifolium Leaf Extract on Staphylococcus aureus Isolates from Skin of Human Subjects in Lafia Metropolis
Keywords:
Antimicrobial , Staphylococcus aureus , Gongronema latifolium , Ethanol , Leaf Extracts , NigeriaAbstract
Antibiotics have been critical in the fight against infectious diseases. However, plants have also been used to treat diseases due to presence of some chemical compounds (active ingredients) that possess medicinal properties. This study investigated the antibacterial effect of Gongronema latifolium (amaranth globe) leaf extract on staphylococcus aureus isolates from the skin of human subjects in Lafia metropolis, Nasarawa State, Nigeria. Aqueous and ethanol leaf extracts of G. latifolium were screened for antibacterial activity against S. aureus isolates using the agar disk diffusion method. A total of forty specimens were collected and S. aureus was isolated using standard biochemical methods. Hospital isolates had the highest lowest percentage sensitivities of 85.71% and 0.00% from 300 mg/mL ethanol and 200 mg/mL aqueous extracts respectively. Also, restaurant isolates had the highest percentage and lowest sensitivities of 83.33% and 0.00% from 300 mg/mL ethanol and 200 mg/mL aqueous extracts respectively. Both extracts showed significant differences observed in their concentration effects against S. aureus isolates from restaurant subjects (p<0.05). MIC was 75 mg/mL for the aqueous extract against isolates obtained from both sources and that for the concentration ranges of 300-9.375 mg/mL and 200-6.25 mg/mL ethanol extract was observed to be 37.5 mg/mL and 50 mg/mL respectively. The result of the study showed that both extracts of G. latifolium have an inhibitory effect proportional to concentration on the test organism S. aureus isolates obtained from both subjects. Hence, ethanol extract of G. latifolium may potentially control skin respiratory and enteric infections caused by S. aureus.
Published
How to Cite
Issue
Section
Copyright (c) 2024 Lafia Journal of Scientific and Industrial Research

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
How to Cite
Most read articles by the same author(s)
- Bashiru Sani, Praise Wraiba, Aleruchi Chuku, Prevalence of Candida Species Among Unmarried Women Attending Lafia Primary Health Care Centers , Lafia Journal of Scientific and Industrial Research: Volume 2, Issue 1 (April, 2024), Lafia Journal of Scientific and Industrial Research (LJSIR)
- Peter Upla, Aleruchi Chuku, Promise Ujunwa Ikechukwu, Salamatu Musa Idris, Safiya Sani Osagede, Obulamah Zakari Muhammed, Antibacterial Efficacy of Medicinal Plants on Multidrug Resistant Bacteria from Potable Water in Calabar, Cross River State , Lafia Journal of Scientific and Industrial Research: Volume 4, Issue 1 (April, 2026), Lafia Journal of Scientific and Industrial Research (LJSIR)
Similar Articles
- Jude Chinedu Onwuka, Daniel Apeh Egyegbola, Bako Danjuma, Amos Idzi Ambo, Bilyamin Ishaq, Enebi Estella Jasper, Gladys Nkeiruka Onwuka, Lucy Ooja Agho, Adamu Usman, Agu Matthew Onyema, Ecological Health Risk Evaluation of Potentially Toxic Metals in Saline Soils Used for Table Salt Production in Awe Salt Mining Community of Nasarawa State , Lafia Journal of Scientific and Industrial Research: Volume 4, Issue 1 (April, 2026), Lafia Journal of Scientific and Industrial Research (LJSIR)
- A. S. Usman, A. B. Segun, A. M. Kaura , A. S. Mukaila, Y. Andarawus, I. M. Sanusi, S. Aliyu, L. O. Agho, T. E. Bamidele, Geochemical Characterization and Mineralization Potential of Basement Rocks in Arum, North-Central Nigeria , Lafia Journal of Scientific and Industrial Research: Volume 4, Issue 1 (April, 2026), Lafia Journal of Scientific and Industrial Research (LJSIR)
- Mohammed Aliyu Kaura, Abdullahi Ahmed Sule, Umar Nuhu Degree, Saidu Bello Mamudu, Yohannah Andrawus, Badamisi Muhammad Maina, Abdulrafiu Sherif, Aliyu Salihu, Use of Geoelectric Method for Groundwater Assessment in Awe Brine Area, Awe Nasarawa Nigeria , Lafia Journal of Scientific and Industrial Research: Volume 2, Issue 2 (October, 2024), Lafia Journal of Scientific and Industrial Research (LJSIR)
- Dantani Dauda Odonye, Joseph F. Nfongeh , Femi A. Gbadeyan, Adamu Abisabo, Shuaibu U. Okposhi , Enoch P. Odonye , Oluwatosin A. Okunade, Antibiotic Resistant Patterns of Salmonella Serovars Isolated from Clinical Stool Samples in Nasarawa State, Nigeria , Lafia Journal of Scientific and Industrial Research: Volume 4, Issue 1 (April, 2026), Lafia Journal of Scientific and Industrial Research (LJSIR)
- C. B. Okpanachi, C. C. Onoyima, L. Ekwoba, R. Larayetan, E. M. Ameh, E. Abalaka, E. Ejukwa, Multi-Index Ecological Risk Evaluation of Heavy Metal Contamination in Agricultural Soils Influenced by Auto-Mechanic Activities in Anyigba, Nigeria , Lafia Journal of Scientific and Industrial Research: Volume 4, Issue 1 (April, 2026), Lafia Journal of Scientific and Industrial Research (LJSIR)
- Pedro Akharenegbe, Maryam Isah, Hannah Eyo Nsemoh, Glory Jayeoba, Okposhi Isah Ibrahim, Prevalence and Environmental Determinants of Aflatoxin Contamination in Maize Sold in Open Markets Across Nasarawa State, Nigeria , Lafia Journal of Scientific and Industrial Research: Volume 3, Issue 1 (April, 2025), Lafia Journal of Scientific and Industrial Research (LJSIR)
- Ediga Bede Agbo, Peter Adikwu, Onyimowo David Obida, Augustine Agbo Ameh, Dominic Agbo Oche, Ochekpe Onyemowo Sonia, Eche Ochela, Achanya Dominic, Prevalence of Malaria among Patients in Selected Health Centres in Otukpo, Benue State. , Lafia Journal of Scientific and Industrial Research: Volume 2, Issue 2 (October, 2024), Lafia Journal of Scientific and Industrial Research (LJSIR)
- Abdulkarim Muhammad Hamza, Ahmed Abdullahi Sule, Umar Sa'ad Aliyu, Atanyi Yusuf, Sani Muhammad, Mustapha Adejo Muhammad , Adejo Andrew Ojonugwa, Hassan Shaibatu Ibrahim, Extraction, Prototype Design for the Process Automation of Pure Amorphous Silica from Rice Milling Waste (Husk) , Lafia Journal of Scientific and Industrial Research: Volume 4, Issue 1 (April, 2026), Lafia Journal of Scientific and Industrial Research (LJSIR)
- Matthew Olaleke Aremu, Emmanuel Ezekiel, Abdullahi Usman, Idzi Amos Ambo, Jude Chinedu Onwuka, Hamza Ibrahim Muhammad, Fatty Acid Profiles, Physicochemical Characteristics and Phytosterols of Three Underexploited Fruit Kernels and Pulps from North-East, Nigeria , Lafia Journal of Scientific and Industrial Research: Volume 4, Issue 1 (April, 2026), Lafia Journal of Scientific and Industrial Research (LJSIR)
- Matthew Olaleke Aremu, Benjamin Musa, Victoria Idowu Adeeyo, Hamza Ibrahim Muhammad, Mohammed Alhaji Mohammed, Francis Busuyi Iyiola, Edward Bebe Ayakeme, Nutritional and Antinutritional Properties of Raw, Fermented, and Germinated Yellow Maize (Zea mays L.) , Lafia Journal of Scientific and Industrial Research: Volume 4, Issue 1 (April, 2026), Lafia Journal of Scientific and Industrial Research (LJSIR)
You may also start an advanced similarity search for this article.