Application of Nanotechnology in Enhancing Efficacy of African Herbal Medicines-A review

Abstract

African herbal medicine has been used for centuries as a means of treating various ailments. However, limitations in the effectiveness and delivery of these herbal remedies have necessitated exploration of alternative approaches to enhance their efficacy. Nanotechnology offers promising solutions by providing novel methods for delivery, targeting, and controlled release of bioactive compounds from the herbal medicines. This paper reviews application of nanotechnology in improving the efficacy of African herbal medicine. The use of nanocarriers, such as liposomes, solid lipid nanoparticles, polymeric nanoparticles, and nano emulsions, to encapsulate and deliver bioactive compounds have been discussed. Additionally, various nanotechnology-based strategies, including surface modification, targeted drug delivery, and stimuli-responsive systems have also been explored. Finally, the review has explored future perspective of African herbal medicine by looking at their safety considerations, regulatory aspects, and commercialization potential. The integration of nanotechnology applications with African herbal medicine has the potential to revolutionize traditional healthcare practices in Africa, by providing cheaper and effective therapeutic options to conventional medicines