- Published: May 2024
- Pages: 170
- Tables: 21
- Figures: 15
Edible films and coatings will become an integral part of the fresh produce supply chain in the future as suppliers seek more sustainable solutions to extend product shelf-life, minimise food waste and deliver fresher fruits and vegetables to consumers. Edible films and coatings are made from edible biopolymers and food-grade additives. These films consist of thin layers of polymers able to provide mechanical strength to the stand-alone thin structure. Edible films protect food from physical, chemical, biological deterioration, migration of moisture, microbial growth on the surface, oxidation of nutrients, and enhance the quality of food products. Edible films offer the barrier to oils, gasses, vapours and can be used as carriers of active substances like antioxidants, colours, antimicrobials, and flavours. It results in shelf-life extension and safety improvement. Film forming biopolymers include proteins, polysaccharides (carbohydrates and gums), or lipids. At low relative humidity proteins are good film formers exhibit excellent O2, CO2, and lipid barrier properties. Films are mainly used to wrap food material, whereas coatings can be used directly on food products. The types of materials used for the production of these films are mostly renewable biological sources, mainly consisting of starch, cellulose, hemicellulose, protein, gelatin, lipids, fibers, etc. Examples of such materials include corn, sorghum, rice, fruit and vegetable waste, and agricultural waste such as wood chips or bagasse.
Edible films and coatings are considered as the potential solution to these problems of non-biodegradable packaging solid wastes for maintaining food-environment interactions, retaining food quality, and extending shelf life. In addition, edible coatings and films offer prevention from microbial spoilage of packed foods by controlling moisture and gas barrier characteristics (with the use of additives). Increasing environmental concerns and consumer demands for high-quality eco-friendly packaging have fuelled the advancement of innovative packaging technologies, for instance, the development of biodegradable films from renewable agricultural and food processing industry wastes.
The Global Markets for Edible Films and Coatings 2024-2035 is a comprehensive market research report that analyzes the rapidly growing edible films and coatings industry. The report covers the current state and future potential of various types of edible coatings and films, including protein-based, polysaccharide-based, lipid-based, composite, and nanoparticle-based materials, as well as their applications across different food sectors.
The executive summary provides an overview of the global edible coatings and films market, market size and growth projections, key market drivers and challenges, and the role of edible films and coatings in reducing food waste and promoting a circular bioeconomy. It also highlights emerging trends and opportunities, such as multi-functional and active coatings, natural antimicrobials and antioxidants, nanomaterials, biodegradable and compostable solutions, personalized nutrition, plant-based products, and smart packaging systems.
The introduction section offers a detailed classification of edible coatings and films, their advantages, limitations, and types based on different feedstocks. It explores the properties and applications of various protein-based, polysaccharide-based, and lipid-based materials, as well as composite and nanoparticle-based coatings. The report also covers the use of edible film additives, safety and regulations, and manufacturing methods.
The market analysis section provides valuable insights into the applications of edible coatings and films in different food sectors, including fruits and vegetables, meat and poultry, seafood and fish, dairy and eggs, bakery and confectionery, nuts and snacks, and other emerging applications. It assesses the market drivers, challenges, and future outlook for each application area.
The report includes global revenue forecasts for edible films and coatings by material type, market, and region, providing a comprehensive view of the market's growth potential. It also features profiles of over 30 key players in the edible coatings and films industry, offering insights into their products, technologies, and strategies. Companies profiled include Apeel, DisSolves, FlexSea, FoodBerry, IUV Srl, Kuraray, mori, Notpla, Saveggy, Sun Chemical and Xampla.
1 EXECUTIVE SUMMARY 10
- 1.1 Overview of the global edible coatings and films market 10
- 1.2 Market size and growth projections 13
- 1.3 Key market drivers and challenges 15
- 1.4 Food Waste and The Circular Bioeconomy 17
- 1.5 Emerging trends and opportunities 18
- 1.5.1 Multi-functional and active edible coatings and films 18
- 1.5.2 Incorporation of natural antimicrobials and antioxidants 19
- 1.5.3 Nanomaterial edible coatings and films 20
- 1.5.4 Biodegradable and compostable edible packaging solutions 21
- 1.5.5 Personalized nutrition and functional foods 23
- 1.5.6 Edible coatings and films for plant-based and alternative protein products 24
- 1.5.7 Edible coatings and films for food waste reduction and valorization 25
- 1.5.8 Smart and intelligent edible packaging systems 26
- 1.6 Competitive landscape and major players 27
2 INTRODUCTION 29
- 2.1 Classification of edible coatings and films 29
- 2.2 Advantages of edible coatings and films 32
- 2.2.1 Biodegradability and environmental sustainability 32
- 2.2.2 Moisture barrier 33
- 2.2.3 Oxygen scavengers 34
- 2.2.4 Ethylene scavenger 35
- 2.2.5 Antimicrobial 35
- 2.2.6 Antibrowning and antioxidant 35
- 2.2.7 Nutritional fortification and bioactive delivery 36
- 2.2.8 Sensory quality enhancement 36
- 2.2.9 Food safety and quality control 37
- 2.3 Limitations 37
- 2.4 Types of edible coatings and films 39
- 2.4.1 Feedstocks 39
- 2.4.2 Protein-based coatings and films 41
- 2.4.2.1 Collagen and Gelatin 41
- 2.4.2.2 Whey protein/casein protein 42
- 2.4.2.3 Wheat gluten protein 42
- 2.4.2.4 Sodium caseinate 43
- 2.4.2.5 Soy protein 43
- 2.4.2.6 Pea protein 44
- 2.4.2.7 Corn zein 45
- 2.4.3 Polysaccharide-based coatings and films 46
- 2.4.3.1 Starch and modified starch 46
- 2.4.3.2 Chitin and Chitosan 47
- 2.4.3.3 Alginate 48
- 2.4.3.4 Cellulose and its derivatives 51
- 2.4.3.5 Pullulan 55
- 2.4.3.6 Sodium alginate 55
- 2.4.3.7 Pectin 56
- 2.4.3.8 Gums 57
- 2.4.4 Lipid-based coatings and films 58
- 2.4.4.1 Waxes 59
- 2.4.4.2 Fatty acids and their esters 62
- 2.4.4.3 Resins 63
- 2.4.4.4 Animal and vegetable oils and fats 64
- 2.4.4.5 Acetoglycerides 65
- 2.4.5 Composite and multi-component coatings and films 65
- 2.4.5.1 Protein-polysaccharide blends 66
- 2.4.5.2 Protein-lipid blends 67
- 2.4.5.3 Polysaccharide-lipid blends 67
- 2.4.5.4 Protein-polysaccharide-lipid blends 68
- 2.4.6 Nanoparticle based coatings and films 69
- 2.5 Edible film additives 71
- 2.5.1 Bioactive compounds 71
- 2.5.2 Plasticizers 72
- 2.5.3 Emulsifiers 73
- 2.5.4 Antimicrobials 75
- 2.5.5 Antioxidants 75
- 2.6 Safety and Regulations 77
- 2.7 Manufacturing methods 80
- 2.7.1 Solvent Casting 82
- 2.7.2 Molten Casting 83
- 2.7.3 Extrusion and co-extrusion 85
- 2.7.4 Electrospinning 86
- 2.7.5 Dip coatings 87
- 2.7.6 Spray coating and electrostatic deposition 88
- 2.7.7 Layer-by-layer assembly 89
3 MARKETS AND APPLICATIONS 92
- 3.1 Fruits and vegetables 92
- 3.1.1 Fresh-cut and whole produce 93
- 3.1.2 Organic and specialty fruits and vegetables 96
- 3.1.3 Edible coatings for shelf-life extension and quality preservation 97
- 3.2 Meat and poultry products 99
- 3.2.1 Fresh and processed meat products 99
- 3.2.2 Edible films for moisture retention and oxidation prevention 100
- 3.2.3 Antimicrobial coatings for food safety and spoilage control 101
- 3.3 Seafood and fish products 102
- 3.3.1 Fresh and frozen seafood 103
- 3.3.2 Edible coatings for quality maintenance and shelf-life extension 104
- 3.3.3 Antioxidant and antimicrobial coatings for product integrity 104
- 3.4 Dairy and egg products 106
- 3.4.1 Cheese and yogurt 106
- 3.4.2 Edible films for moisture regulation and gas exchange control 107
- 3.4.3 Antimicrobial coatings for food safety and spoilage prevention 107
- 3.5 Bakery and confectionery products 109
- 3.5.1 Bread, cakes, and pastries 109
- 3.5.2 Edible films for moisture retention and staling prevention 110
- 3.5.3 Glossy and decorative coatings for enhanced visual appeal 111
- 3.6 Nuts and snacks 112
- 3.6.1 Coated nuts and dried fruits 112
- 3.6.2 Edible films for flavor encapsulation and oxidation prevention 113
- 3.6.3 Moisture barrier coatings for crispness retention 114
- 3.7 Other applications 116
- 3.7.1 Ready-to-eat meals and convenience foods 116
- 3.7.2 Edible packaging for portion control and single-serve products 116
- 3.7.3 Pharmaceutical and nutraceutical coatings for targeted delivery 117
4 MARKETS ANALYSIS 119
- 4.1 Market drivers 119
- 4.2 Market challenges 119
- 4.3 Future outlook and opportunities 121
- 4.4 Global market revenues 122
- 4.4.1 By material type 122
- 4.4.2 By market 124
- 4.4.3 By region 126
5 COMPANY PROFILES 128 (30 company profiles)
6 RESEARCH METHODOLOGY 164
7 REFERENCES 166
List of Tables
- Table 1. Edible films and coatings market summary. 11
- Table 2. Global revenues for edible films and coatings 2020-2035 (Millions USD). 13
- Table 3. Nanomaterials in edible films and coatings. 21
- Table 4. Limitations of edible coatings and films. 38
- Table 5. Feedstocks for edible films and coatings. 40
- Table 6. Overview of alginate-description, properties, application and market size. 49
- Table 7. Companies developing algal-based bioplastics. 50
- Table 8. Plant Waxes. 60
- Table 9. Composite edible film using different polymer matrices. 65
- Table 10. Edible coatings obtained from plant-derived bioactive compounds, their methods of incorporation, method of development of the edible coatings and films and their functional properties. 71
- Table 11. Regulatory framework and compliance requirements for edible coatings and films. 78
- Table 12. Biopolymers, their properties, functions and processing methods employed for production of edible coatings and films. 81
- Table 13. Comparative analysis of manufacturing methods for edible films and coatings. 82
- Table 14. Impact of edible coating materials on fruit storage. 92
- Table 15. Markets drivers for edible films and coatings. 119
- Table 16. Market challenges for edible films and coatings. 119
- Table 17. Global market for edible films and coatings, by material type, 2020-2035 (Millions USD). 122
- Table 18. Global market for edible films and coatings, by markets, 2020-2035 (Millions USD). 124
- Table 19. Global market for edible films and coatings, by region, 2020-2035 (Millions USD). 126
- Table 20. Lactips plastic pellets. 143
- Table 21. Edible sachets. 151
List of Figures
- Figure 1. Examples of edible films in food packaging. 13
- Figure 2. Global revenues for edible films and coatings 2020-2035 (Millions USD). 14
- Figure 3. Application of different types of edible film in various foods. 31
- Figure 4. Life cycle of agro-waste based renewable sources used in the development of edible coatings or films with modifications. 40
- Figure 5. BLOOM masterbatch from Algix. 50
- Figure 6. Film formulation methods. 80
- Figure 7. Schematic representation of the edible film formulation: (A) Casting method and (B) extrusion method. 85
- Figure 8. Edible packaging for food. 98
- Figure 9. Edible capsule. 118
- Figure 10. Global market for edible films and coatings, by material type, 2020-2035 (Millions USD). 123
- Figure 11. Global market for edible films and coatings, by markets, 2020-2035 (Millions USD). 125
- Figure 12. Global market for edible films and coatings, by region, 2020-2035 (Millions USD). 126
- Figure 13. Edible Food Wrap. 138
- Figure 14. Biodegradable and edible packaging. 141
- Figure 15. Compostable water pod. 150
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