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Updated: Jan 7, 2026
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Structural Characterization of Mannan Cell Wall Polysaccharides in Plants Using PACE
Published on: October 16, 2017
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Mannans as Multifunctional Biopolymers: Structure, Properties, and Applications in Health and Industry
Isaac Karimi1, Layth Jasim Mohammed2, Ahmed Makki Amshawee3
1Research Group of Bioengineering and Biotechnology, Laboratory for Computational Physiology, Department of Biology, Faculty of Science, Razi University, Kermanshah 67149-67346, Iran.
Polymers
|December 31, 2025
Summary
Mannans are versatile biopolymers with diverse applications in food, pharmaceuticals, and biomedicine. Further research is needed to optimize their production and functionality for broader industrial use.
Area of Science:
- Biopolymer science
- Materials science
- Biotechnology
Background:
- Mannans are β-(1 → 4)-linked mannose polymers found in plants, yeast, and bacteria.
- Examples include guar gum, locust bean gum, and yeast mannans.
- They possess significant industrial and biomedical potential.
Purpose of the Study:
- To provide a comprehensive review of mannans.
- To highlight their sources, structure, properties, and bioactivities.
- To discuss their applications and future perspectives.
Main Methods:
- Literature review of scientific publications on mannans.
- Analysis of structural diversity, extraction, and properties.
- Evaluation of bioactivities and applications.
Main Results:
- Mannans exhibit immunomodulatory, antioxidative, and prebiotic effects.
- They are used in biodegradable films, hydrogels, and nanocomposites.
- Challenges include large-scale production and standardization.
Conclusions:
- Mannans are sustainable, multifunctional biopolymers with expanding applications.
- Biotechnological approaches and chemical modifications can enhance their versatility.
- Further investigation is required for optimization and broader utilization.
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