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Avian Eggshell Membrane as a Novel Biomaterial: A Review
Yaning Shi1, Kai Zhou1, Dandan Li1
1College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Foods (Basel, Switzerland)
|September 28, 2021
Summary
Eggshell membrane (ESM), a collagen-rich waste product, shows potential as a biomaterial in nutraceutical, cosmetic, and pharmaceutical applications. This review explores its properties, processing, and diverse uses, highlighting future directions.
Area of Science:
- Biomaterials Science
- Biochemistry
- Waste Valorization
Background:
- Eggshell membrane (ESM) is an abundant, collagen-rich waste material from the egg industry.
- Its composition and properties make it a promising candidate for various high-value applications.
Purpose of the Study:
- To review the structure, chemical composition, and isolation/solubilization methods of ESM.
- To explore the performance and safety of ESM-derived products in nutraceutical, cosmetic, pharmaceutical, and engineering fields.
Main Methods:
- Comprehensive literature survey on ESM properties and applications.
- Analysis of existing research on ESM processing and safety.
Main Results:
- ESM is primarily composed of collagen-like proteins.
- Bioactive ESM derivatives demonstrate potential in diverse applications.
- Safety evaluations of ESM are summarized.
Conclusions:
- ESM is a versatile biomaterial with significant potential for industrial applications.
- Further research into ESM processing and novel applications is warranted.
