Biosurfactants: Moving Towards Healthcare Applications

Abstract

Biosurfactants, fascinating molecules originating from microbial sources, have captivated researchers' imaginations for their escalating potential across a spectrum of healthcare applications. This comprehensive review explores the multifaceted world of biosurfactants, elucidating their diverse nature and exceptional physicochemical properties, propelling them toward becoming game-changers in healthcare. It represents a captivating array of compounds, boasting structural diversity encompassing glycolipids, lipopeptides, fatty acids, phospholipids, and more. These microbial marvels, formed at the intersection of hydrophilicity and hydrophobicity, offer adaptability and utility that extend across various applications. They wield the power to reduce surface and interfacial tension, making them adept at emulsifying immiscible substances. Biosurfactants serve as formidable antimicrobial agents combating drug-resistant bacteria and emerging viral threats. In the realm of wound care and tissue regeneration, biosurfactants shine. They promote wound healing and tissue repair through enhanced cell migration and regeneration opening new vistas for healthcare professionals. Biosurfactants have found their place in pharmaceutical formulations, elevating drug solubility and stability. These molecules significantly improve drug delivery systems, potentially amplifying their therapeutic efficacy. In cosmetics and personal care products, biosurfactants contribute to their emulsifying prowess, enhancing product texture and quality. They are also making their mark in the food industry, improving the solubility of bioactive compounds, and expanding the horizons of functional food additives. Biosurfactants are integral to diagnostic assays, offering improved stability and sensitivity. While biosurfactants hold immense promise, challenges include sustainability and environmental considerations. However, the burgeoning field of biosurfactants in healthcare beckons further research and development.