Lignin: An Adaptable Biodegradable Polymer Used in Different Formulation Processes

Area of Science:

• Biomaterials Science
• Polymer Chemistry
• Plant Biology

Background:

• Lignin is a complex biopolymer found in vascular plant cell walls.
• It is a renewable resource offering mechanical protection and defense against biological challenges.
• Lignin possesses inherent antibacterial and antioxidant properties.

Purpose of the Study:

• To review the recent literature on lignin's applications.
• To highlight emerging research trends in lignin-based materials.
• To underscore lignin's potential in industrial and pharmaceutical sectors.

Main Methods:

• A literature review was conducted.
• Searches were performed in the PubMed database.
• Data was collected for the period 2019-2024.

Main Results:

• There is a growing interest in lignin as an adaptable biomolecule.
• Current research focuses on lignin biosynthesis and antimicrobial properties.
• The integration of lignin with nanostructures is an active area of exploration.

Conclusions:

• Lignin is a versatile biopolymer with diverse applications.
• Its potential spans across industrial and medical sciences.
• Continued research is exploring novel uses for lignin-derived materials.