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Papers
20 resultsShowing papers similar to Agro-Food Waste Valorization for Sustainable Bio-Based Packaging
ClearInnovative Packaging Solutions from Agri-food Wastes and By-products
This review examined biodegradable bio-packaging materials derived from agri-food wastes as alternatives to petrochemical plastics, covering their preparation, properties, and use in food industries. While bio-packaging reduces microplastic accumulation and carbon footprint, the authors noted ongoing challenges in mechanical performance and cost.
An overview: exploring the potential of fruit and vegetable waste and by-products in food biodegradable packaging
Researchers reviewed how fruit and vegetable processing waste — rich in polyphenols, vitamins, and fiber — can be transformed into biodegradable food packaging films and coatings, offering an eco-friendly alternative to conventional plastic packaging. Repurposing food waste this way could simultaneously reduce plastic pollution (including microplastics from packaging degradation) and address agricultural waste disposal challenges.
Bio-based and Sustainable Food Packaging Technology: Relevance, Challenges and Prospects
A review assessed bio-based and sustainable food packaging technologies, evaluating their relevance as replacements for conventional plastic packaging that generates microplastic pollution. The study identifies the most promising materials and the barriers to scaling up plastic-free food packaging.
Biofilms Production from Avocado Waste
Researchers developed biofilms from starch and cellulose extracted from avocado peels and seeds as potential biodegradable food packaging materials. These plant-based packaging alternatives could replace petroleum-based plastics that break down into persistent microplastics.
Natural Polymeric Materials: A Solution to Plastic Pollution from the Agro-Food Sector
This review examined biopolymer materials derived from fruit and vegetable food waste — including starch, cellulose, and protein-based polymers — as replacements for petroleum-derived food packaging plastics, discussing extraction processes, material properties, and sustainability advantages.
Exploring Agricultural and Industrial Fruit-Based Waste/By-products for Eco-friendly Multifunctional Bio-based Food Packaging and Coating Materials
Researchers reviewed how agricultural and industrial fruit waste — including peels, seeds, and pomace — can be converted into multifunctional bio-based food packaging materials with demonstrated antimicrobial, antioxidant, and shelf-life-extending properties, while identifying scalability and regulatory alignment as key barriers to widespread adoption.
Valorization and Application of Fruit and Vegetable Wastes and By-Products for Food Packaging Materials
This review summarized recent research on converting fruit and vegetable processing waste into biopolymer-based food packaging materials, covering extraction of pectin, cellulose, and starch from by-products and their performance as biodegradable packaging films.
From Fields to Films: Exploring Starch from Agriculture Raw Materials for Biopolymers in Sustainable Food Packaging
This review explored how starch extracted from agricultural crops can be used to create biodegradable packaging films as alternatives to conventional plastics. The study surveys different starch sources and processing methods, highlighting the potential for plant-based biopolymers to reduce the food-packaging industry's heavy reliance on fossil fuel-derived plastics.
A Review on Replacing Food Packaging Plastics with Nature-Inspired Bio-Based Materials
Researchers reviewed bio-based materials inspired by nature as sustainable alternatives to petroleum-based food packaging plastics. The study highlights that while conventional plastic packaging is effective for food preservation, its environmental impact has driven research into biodegradable and compostable alternatives that could reduce plastic waste and microplastic generation.
A Comprehensive Review of Biodegradable Polymer-Based Films and Coatings and Their Food Packaging Applications
This review covers the development of biodegradable polymer-based films and coatings as alternatives to conventional plastic food packaging. While these bio-based materials reduce long-term environmental pollution, the review notes that they can still break down into microplastic particles under certain conditions. The shift to biodegradable packaging may reduce but not eliminate the food packaging contribution to microplastic pollution and human exposure.
Investigating the characteristics of carboxymethyl cellulose film as a possible material for green packaging
Researchers developed biodegradable carboxymethyl cellulose films from agricultural waste as a potential sustainable alternative to conventional plastic food packaging. Replacing single-use plastics with biodegradable packaging is directly relevant to reducing the source of microplastic pollution, as conventional packaging is a major contributor to plastic fragmentation in the environment.
Sustainable and Bio-Based Food Packaging: A Review on Past and Current Design Innovations
This review covers innovations in food packaging materials, including bio-based and biodegradable options, smart sensors that detect spoilage, and active packaging that extends shelf life. Understanding packaging alternatives is relevant to microplastic concerns because conventional plastic packaging is a major source of micro- and nanoplastic contamination in food.
Sustainable biodegradable coatings for food packaging: challenges and opportunities
This review looks at biodegradable coatings made from both bio-based and petroleum-based materials as alternatives to traditional plastic food packaging. These sustainable coatings aim to reduce plastic waste while still protecting food, though challenges remain in matching the performance of conventional plastic packaging.
Food packaging Bio-based plastics: Properties, Renewable Biomass resources, Synthesis, and Applications
This review covers bio-based plastics made from renewable biomass sources as alternatives to petroleum-based packaging, aiming to reduce plastic pollution and extend food shelf life. While bio-based plastics can reduce environmental impact at end of life, their behavior after disposal and whether they generate microplastics still requires careful evaluation.
Development and Characterization of Starch Based Bioplatics Using Banana Peels
This study developed bioplastic films from banana peel starch as a biodegradable alternative to conventional petroleum-based packaging plastics. Food waste-based bioplastics offer a sustainable approach to reducing the accumulation of persistent microplastics in the environment.
Use Of Organic Fruit Residues To Obtain Bioplastics
Researchers investigated the use of organic fruit waste as a raw material for producing bioplastics, exploring a range of fruit types and processing methods to develop petroleum-free alternatives to conventional single-use plastics. The review aligns bioplastic production from agricultural residues with circular economy principles and growing demand for environmentally friendly packaging solutions.
Biodegradable and edible film: A counter to plastic pollution
This paper reviews biodegradable and edible films as alternatives to conventional plastic packaging in the food industry, which contributes a major share of global plastic waste. While not a complete solution, these alternative materials could meaningfully reduce plastic pollution if adopted more widely in food packaging applications.
Bio-Based Materials for Packaging
This review evaluates bio-based materials as sustainable alternatives for plastic packaging, examining the environmental performance, mechanical properties, and commercial viability of biopolymers in addressing the global plastic pollution crisis.
Biodegradable Packaging : a Key to Environmental Sustainability
This paper reviews biodegradable packaging alternatives to conventional plastics, arguing that plant-based materials can reduce microplastic pollution in oceans, soil, and food systems. The authors survey available materials and manufacturing methods as part of a broader case for environmental sustainability.
Starch/Pectin as Emerging Renewable Materials for Fabrication of Sustainable Bioplastics for Food Packaging Applications
Not relevant to microplastics — this paper describes the development of biodegradable food packaging films made from plant-based starch, pectin, and chitosan, focused on replacing conventional plastics rather than studying their pollution.