Nano Herbal Applications for Therapeutic Utilization and Research Enhancement(NATURE): Enhancing Bioavailability and Therapeutic Efficacy

Abstract

This review explores how nanotechnology can be applied to herbal extracts to address common limitations like inadequate solubility, limited bioavailability, and instability of phytoconstituents. This approach has led to the development of advanced delivery systems that offer better therapeutic effectiveness and precise targeting. The review covers various nanoformulation techniques, including liposomes, phytosomes, nanoemulsions, solid lipid nanoparticles (SLNs), and nanostructured lipid carriers (NLCs), along with their mechanisms, benefits, and therapeutic uses.The exploration of nanoencapsulation, homogenization, nanofabrication, and nanoemulsion techniques reveals their role in enhancing the delivery of herbal bioactives. These methods improve absorption, enable precise targeting, and allow for controlled release. Extensive research demonstrates that nanoformulations significantly enhance the absorption and therapeutic effects of herbal compounds in various conditions, including cancer, diabetes, inflammation, and skin disorders. Additionally, these systems often result in fewer side effects and reduced toxicity. The study underscores the necessity of ongoing research to ensure patient safety, regulatory compliance, and effective clinical use. Ultimately, nanoformulated herbal medicines bridge the gap between traditional remedies and modern healthcare, offering more effective, safe, and personalized treatment options.