Short description:

Biopolymer-Based Films and Coatings: Trends and Challenges elaborates on the methods & ingredients for making biodegradable films & coatings, & current requirements for food security and environmental issues.

Long description:

With the growing concern for the environment and the rising price of crude oil, there is increasing demand for non-petroleum-based polymers from renewable resources. Biopolymer films have been regarded as potential replacements for synthetic films in food packaging due to a strong marketing trend toward environmentally friendly materials. Biopolymer-based films and coatings display good barrier properties, flexibility, transparency, economic profitability, and environmental compatibility. Therefore, they have successfully been used for packaging various food products.

Biopolymer-Based Films and Coatings: Trends and Challenges elaborates on the recent methods and ingredients for making biodegradable films and coatings, as well as the current requirements for food security and environmental issues. This book also explores films and coatings prepared with essential oils, antimicrobial substances, and bioactive components that make up this active packaging. Films and coating chapters are based on biopolymers used to prepare films and coatings, that is, carbohydrates, lipids, proteins, and so on. This book provides a platform for researchers and industrialists on the basic and advanced concepts of films and coatings.

Key Features

• Provides a comprehensive analysis of recent findings on biopolymers (carbohydrate-, protein-, and lipid-) based films and coatings

• Contains a wealth of new information on the properties, functionality, and applications of films and coatings

• Presents possible active and functional components and ingredients for developing films and coatings.

• Guides start-up researchers on where to start the latest research work in packaging

It has been estimated that the global production of bioplastics is set to hike from ~2.11 in 2020 to ~2.87 million tonnes in 2025. Further, the demand for fresh, ready-to-eat, or semi-finished foods is increasing, and the need to maintain food safety and quality further exacerbates the challenges in the supply chain, especially with the globalization of food trade and the use of centralized processing facilities for food distribution. It is an urgent requirement to increase shelf life and reduce food product loss. Considering the great market demand for biodegradable material-based packaging systems, this book comes at an opportune time to enable researchers and food scientists to develop suitable solutions considering the sustainability and economic feasibility of the process.

Table of Contents:

1. Properties and Applicability of Starch Based Films. 2. Cellulose Based Eco-friendly Films. 3. Chitosan-based film and coating: properties and applications. 4. Characterization of novel films and coating based on gums. 5. Development of Films and coating from Alginates. 6. Bio-based materials for food packaging ? A green and sustainable technology. 7. Soy Protein Based Films and Coating: Functionality and Characterization. 8. Development and structural characterization of gluten based films and coatings. 9. Edible films and coatings with incorporation of lipids. 10. Essential oil-based eco-friendly coating material. 11. Polyhydroxyalkanoates (PHA): production, properties, and packaging applications. 12. Recent advances in the development of PHB (Poly Hydroxy Butyrate) based packaging materials. 13. Preparation, characterization, and evaluation of antibacterial properties of Poly (3-hydroxy butarate-co-3-hydroxy valerate) (PHBV) based films and coatings. 14. Pullulan-based films and coatings for food packaging: Applications and challenges. 15. Bionanocomposites in food and medicine. 16. Nano-structured films and coatings material: A novel approach in packaging. 17. Biopolymer Production Methods and Regulatory Aspects. 18. Food Contamination from Packaging Material.