Electrospun Nanofibres Containing Antimicrobial Plant Extracts

Area of Science:

• Materials Science
• Biotechnology
• Nanotechnology

Background:

• Electrospinning bioactive plant extracts into nanofibrous architectures has gained significant research interest over the past decade.
• These nanofibrous structures exhibit valuable antimicrobial, anti-inflammatory, and antioxidant properties.
• The inherent bioactivity of plant extracts makes them attractive for biomedical and food industry applications.

Purpose of the Study:

• To review diverse electrospinning approaches for creating nanofibres that deliver naturally derived compounds.
• To discuss methods for controlled delivery and prevention of degradation for these bioactive compounds.
• To evaluate the efficacy of composite nanofibres in wound dressings, tissue engineering scaffolds, and active food packaging.

Main Methods:

• Review of electrospinning techniques for fabricating nanofibrous materials.
• Analysis of methods for incorporating and stabilizing bioactive plant compounds within nanofibres.
• Assessment of studies demonstrating the application of these composite nanofibres.

Main Results:

• Electrospun nanofibres can effectively encapsulate and control the release of bioactive plant compounds.
• Composite nanofibres demonstrate significant antimicrobial, anti-inflammatory, and antioxidant activities.
• Successful applications have been shown in wound healing, tissue regeneration, and extending food shelf-life.

Conclusions:

• Electrospun nanofibres offer a versatile platform for utilizing bioactive plant extracts in various fields.
• Controlled delivery and enhanced stability of natural compounds are key advantages of this technology.
• These materials hold substantial potential for advancing biomedical treatments and food preservation strategies.