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Raphael Nyarkotey Obu

Publications (21)

Glycaemic Effects of Hibiscus sabdariffa Supplementation in Adults with Type 2 Diabetes Mellitus and Metabolic Syndrome: A Critical Narrative Review of Trials and Mechanism

Raphael Nyarkotey Obu · Journal of Complementary and Alternative Medical Research · 2026

Preparations of the calyces of Hibiscus sabdariffa L. are consumed widely as beverages and are marketed increasingly as supplements for cardiometabolic risk reduction. Interest in their glycaemic actions has grown because the plant is inexpensive, culturally familiar across tropi...

Open access Research Article 10.9734/jocamr/2026/v27i9777

Work-Based Learning in African Naturopathic Education: A Conceptual Framework for Strengthening Clinical Competence and Professional Readiness

Raphael Nyarkotey Obu · Journal of Education, Society and Behavioural Science · 2026

Naturopathic education in Africa is situated at the intersection of professional regulation, plural health systems, uneven educational resources and persistent concern about the transition from academic knowledge to safe independent practice. Work-based learning offers a plausibl...

Open access Research Article 10.9734/jesbs/2026/v39i51514

The Naturopathic Paradigm: Philosophical Roots, Clinical Modalities, and Modern Education

Raphael Nyarkotey Obu, Samuel Stevens Boateng & Ross Lawrence · Journal of Complementary and Alternative Medical Research · 2025

Background: Naturopathy, rooted in ancient healing traditions, emphasizes the body’s innate healing ability and the harmonious use of natural modalities such as botanical medicine, clinical nutrition, hydrotherapy, lifestyle counseling, physical medicine, and spiritual healing. G...

Open access Research Article 10.9734/jocamr/2025/v26i8696

Toward a Legislative Framework for Traditional and Complementary Medicine in Africa: A Legal Commentary on Ghana and the Gambia

Raphael Nyarkotey Obu · Advances in Research · 2025

Background: Africa’s healthcare systems are inherently pluralistic, with Traditional and Complementary Medicine (TCAM) playing a central role in public health. However, despite constitutional recognition of indigenous healing systems in countries such as Ghana and The Gambia, reg...

Open access Research Article 10.9734/air/2025/v26i41416

Naturopathic and Herbal Education in Africa: Academic and Legal Perspectives

Raphael Nyarkotey Obu · Journal of Complementary and Alternative Medical Research · 2025

Background: The evolution of naturopathic and herbal education in Africa is gaining renewed attention amid growing global interest in the integration of complementary and alternative medicine (CAM) with conventional biomedical systems. As African countries seek to formalize and l...

Open access Research Article 10.9734/jocamr/2025/v26i7675

Systematic Review and Meta-Analysis of Hibiscus sabdariffa in Hypertension Management

Raphael Nyarkotey Obu · Journal of Complementary and Alternative Medical Research · 2025

This study systematically reviews and meta-analyzes existing evidence on the efficacy of Hibiscus sabdariffa in managing high blood pressure. A comprehensive search of databases, including PubMed, Scopus, and Web of Science, identified randomized controlled trials and observation...

Open access Research Article 10.9734/jocamr/2025/v26i1613

A Comparative Analysis and Development of Legislative Regulatory Framework of Naturopathy and Traditional Medicines Practices in Southern Africa Region

Raphael Nyarkotey Obu · Journal of Complementary and Alternative Medical Research · 2024

Objectives: Law and policy are critical instruments for enhancing health systems. The development of modern medicine relies heavily on stringent laws and policies. Additionally, the legislative framework for naturopathy and traditional complementary alternative medicines emphasiz...

Open access Research Article 10.9734/jocamr/2024/v25i12599

Medical Negligence; the Case of the Gambia and Ghana: A Legal Commentary

Raphael Nyarkotey Obu, Daniel Sackey & Lawrencia Aggrey-Bluwey · Asian Journal of Research in Nursing and Health · 2023

Aim: This legal opinion aims to examine the prevalence and evaluate medical negligence cases in the Gambia and Ghana. Methods: This is done using a non-systematic approach in conducting literature searches on media reports on alleged medical negligence, decided cases in Ghana and...

Open access Research Article

The Legislative and Regulatory Framework Governing Traditional and Alternative Medicine Practice in the Gambia: A Short Communication

Raphael Nyarkotey Obu · Journal of Complementary and Alternative Medical Research · 2023

Traditional and alternative medicine practitioners have an important role to play in the Gambian Healthcare sector, yet they have been sidelined. I believe that the nature of the Gambian Healthcare sector stands to benefit more if practitioners are regulated effectively. The heal...

Open access Research Article 10.9734/jocamr/2023/v21i4444

The Gambia and the Right to Traditional, Complementary, and Alternative Health Care: A Legal Commentary

Raphael Nyarkotey Obu · Journal of Complementary and Alternative Medical Research · 2023

Health rights are important fundamental human rights. But unfortunately missing in the Gambian 1997 Constitution.  Besides, the right to health does not only pertain to the mainstream sector but extends to the practice of medical pluralism. In promoting medical pluralism in a cou...

Open access Research Article 10.9734/jocamr/2023/v21i4445

Herbal and Homeopathic Products Regulation in the Gambia: A Commentary on the Medicines and Related Products Act, 2014

Raphael Nyarkotey Obu · South Asian Research Journal of Natural Products · 2023

Background: In 1984, the Medicines Act, cap 40.01 was passed to regulate medicines in the Gambia. If one reviews the said law, one will see the many lacunae in the Medicines Act, cap 40.01, and the Medicines Regulations 1986. For instance, concerning the regulation of herbal and...

Open access Research Article

Commentary on the Need for Traditional, Complementary, and Alternative Medicine Legislation in the Gambia

Raphael Nyarkotey Obu · Asian Journal of Language, Literature and Culture Studies · 2023

Background: The Gambia, a country of over two million people with a deep history of traditional medicine in the African Continent still has no legislation to regulate the practice and promotion of traditional medicines. The striking thing is that it is the only country on the Afr...

Open access Research Article

A Commentary on Consumers' Perspectives on IMBOOST Herbal Mixture in the Ghanaian Market

Raphael Nyarkotey Obu, Lawrencia Aggrey-Bluwey, Sangeeth Somanadhapai & Isaac Newton Nugbemado · Journal of Complementary and Alternative Medical Research · 2022

Objective: The herbal market in Ghana is flooded with many products approved by the Food and Drugs Authority (FDA). Most of these products appeared during the COVID-19 Pandemic and have gained public confidence and acceptance, marketed as immune boosters. One notable and highly m...

Open access Research Article 10.9734/jocamr/2022/v20i1405

Benchmarking Naturopathy Education; Comparing the Indian and Ghanaian Curricula

Raphael Nyarkotey Obu, Lawrencia Aggrey-Bluwey & Sangeeth Somanadhapai · Journal of Complementary and Alternative Medical Research · 2022

Background: Ghana has developed two significant programs for modern naturopathic education in Africa. This success story makes Ghana one of the first countries in the West African sub-region to promote and advocate for the standardized structured naturopathic practice. This also...

Open access Research Article 10.9734/jocamr/2022/v19i130367

Perceived Sustainability and Reliability of Naturopathic Birth Control Methods; A Study in Ningo-Prampram, Ghana

Raphael Nyarkotey Obu, Lawrencia Aggrey–Bluwey & Ruth Nartey · Journal of Complementary and Alternative Medical Research · 2021

Background: According to worldwide estimates, some 600,000 women die each year of pregnancy-related causes, and another 75,000 die following unsafe abortions. At least 200,000 of these maternal deaths are attributable to the failure or lack of contraceptive services. Naturopathic...

Open access Research Article 10.9734/jocamr/2021/v16i430311

A Mixed Questionnaire Study on Prayer as Complementary and Alternative Medicine in Ghana

Raphael Nyarkotey Obu & Lawrencia Aggrey-Bluwey · Journal of Complementary and Alternative Medical Research · 2021

Background: Prayer is paramount in the spiritual welfare and development of an individual. Interestingly, prayer is also considered as a form of complementary alternative medicine and is employed in primary healthcare delivery. Aim: The purpose of this study is to investigate the...

Open access Research Article 10.9734/jocamr/2021/v16i430309

Naturopathic Medicine and Public Health Management in Ghana; A Mixed Questionnaire Study

Raphael Nyarkotey Obu & Lawrencia Aggrey-Bluwey · Journal of Complementary and Alternative Medical Research · 2021

Background: Naturopathic medicine is at its embryonic stage of development in Ghana and West Africa in entirety. In jurisdictions where Naturopathic medicine is well regulated, Naturopathic practitioners are well integrated into the primary healthcare delivery team. In Ghana, the...

Open access Research Article 10.9734/jocamr/2021/v15i130257

A Case Study of Complementary Alternative Medicines in Primary Healthcare in Ghana

Raphael Nyarkotey Obu & Lawrencia Aggrey–Bluwey · Journal of Complementary and Alternative Medical Research · 2021

Background: The embryonic field of complementary alternative medicine in Ghana is gradually taking shape. Alternative medicine in Ghana is an important system of medical practice with legislation currently pending for promulgation. Objectives: To support this embryonic industry f...

Open access Research Article 10.9734/jocamr/2021/v15i130256

Organizational Behavior and Nursing Turnover: A Systematic Review of Research Publications

Lawrencia Aggrey-Bluwey, Raphael Nyarkotey Obu, Barbara Twum-Antwi & Fred Yao Gbagbo · Asian Journal of Research in Nursing and Health · 2021

Background: The nursing workforce is a very important one as nurses form a vital component of healthcare delivery worldwide. The global nursing shortage is continuously wreaking havoc at all levels of the global health system, with no end in sight. Nursing turnover intensions lea...

Open access Research Article

Condom use among Students in a Ghanaian Public University; a Quantitative Survey

Lawrencia Aggrey-Bluwey, Sam Johnson & Raphael Nyarkotey Obu · International STD Research & Reviews · 2022

Background: HIV transmission remains a public health concern, with many adolescents and young adults engaging in unprotected sex. Inadequate condom uptake rates have been reported among university students, with women recording relatively lower condom uptake. Religion remains a d...

Open access Research Article 10.9734/ISRR/2022/v11i130137