Plant Extracts for Production of Functionalized Selenium Nanoparticles.

Area of Science:

• Nanotechnology
• Materials Science
• Biomedical Engineering

Background:

• Selenium nanoparticles (SeNPs) are gaining attention for their biological roles, including antioxidant defense and immune function.
• SeNPs exhibit biocompatibility, bioavailability, and low toxicity, making them suitable for various biomedical applications.
• Oxidative damage protection is a key benefit of selenium's biological functions.

Purpose of the Study:

• To provide an overview of recent developments in selenium nanoparticle synthesis and characteristics.
• To highlight the advantages of green synthesis methods for SeNPs.
• To focus on synthesis conditions and properties of plant-derived SeNPs.

Main Methods:

• Green synthesis of SeNPs using plant extracts.
• Utilizing plant compounds as natural reductants and capping agents.
• Characterization of synthesized SeNPs, focusing on synthesis conditions.

Main Results:

• Plant extracts act as effective reductants and stabilizers for SeNP synthesis.
• Green synthesis offers a single-step, inexpensive, and eco-friendly approach.
• The resulting SeNPs possess enhanced biological properties due to plant-derived capping agents.

Conclusions:

• Green synthesis is a promising method for producing biocompatible and effective SeNPs.
• Plant-mediated SeNPs show potential for enhanced biomedical applications.
• Further research into synthesis conditions can optimize SeNP characteristics.