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Chitosan-Based Composites: Development and Perspective in Food Preservation and Biomedical Applications
Akash Kumar1,2, Sangeeta Yadav3, Jhilam Pramanik4
1Department of Food Technology, SRM University, Sonipat 131029, India.
Polymers
|August 12, 2023
Summary
Chitosan, derived from chitin, offers enhanced properties when blended with other materials. These versatile chitosan composites show promise for applications in the food and biomedical industries due to their beneficial characteristics.
Area of Science:
- Biomaterials Science
- Polymer Chemistry
- Food Science
Background:
- Chitin is a globally abundant natural polymer, second only to cellulose.
- Chitosan, derived from chitin, possesses unique physicochemical and biological properties.
- Modifications like blending enhance chitosan's characteristics for various applications.
Purpose of the Study:
- To review the applications of chitosan-based composites.
- To highlight their potential in the food and biomedical sectors.
- To discuss the enhancement of chitosan properties through blending.
Main Methods:
- Literature review of chitosan-based composite research.
- Analysis of property enhancements through blending with plant extracts and polymers.
- Examination of applications in food processing, packaging, and biomedical fields.
Main Results:
- Blending significantly improves chitosan's physicochemical properties.
- Chitosan composites exhibit biocompatibility, biodegradability, and low toxicity.
- These materials are suitable for food processing, packaging, and biomedical uses.
Conclusions:
- Chitosan-based composites offer versatile solutions for the food industry.
- Their unique properties make them valuable in biomedical applications.
- Further research into chitosan composites can unlock new technological advancements.
