Trends and Advancements in Smart Electrospun Food Fibers for the Management of Neurological Disorders

Neurological disorders are complex conditions characterized by impairment of the nervous system, affecting motor, cognitive, and sensory functions. Current treatments meet substantial obstacles, primarily due to the difficulty of transporting drugs across the blood-brain barrier and ineffective therapy for nerve regeneration. Emerging technologies, such as electrospinning, offer innovative solutions to overcome these challenges. The study explores the potential of electrospun food fibers in managing and treating neurological disorders, concentrating on their role in drug delivery and nerve tissue regeneration. Electrospinning allows for the generation of nanofibers from diverse natural and synthetic polymers that imitate the extracellular matrix and stimulate brain healing. These fibers may be loaded with therapeutic drugs, permitting controlled, localized drug release while limiting systemic toxicity. For instance, electrospun fibers loaded with neuroprotective drugs, such as donepezil and levodopa, have exhibited better drug stability, enhanced bioavailability, and prolonged therapeutic efficacy in treating syndromes such as Alzheimer's and Parkinson's diseases. Furthermore, the biodegradable and biocompatible nature of food-based polymers like chitosan, cellulose, and zein makes them great candidates for medicinal applications, minimizing the risk of inflammation and unfavorable immunological reactions. In conclusion, electrospun food fibers show tremendous promise in resolving the issues of drug delivery and nerve regeneration in neurological illnesses. Their capacity to boost therapeutic results via targeted and regulated drug release makes them a possible alternative to established treatment procedures, bringing renewed hope to patients suffering from neurodegenerative disorders.