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Papers
61,005 resultsShowing papers similar to Electrospun Konjac Glucomannan/Polyvinyl Alcohol Long Polymeric Filaments Incorporated with Tea Polyphenols for Food Preservations
ClearDevelopment and Characterization of PVA/KGM-Based Bioactive Films Incorporating Natural Extracts and Thyme Oil
Researchers developed and characterized polyvinyl alcohol and konjac glucomannan composite films incorporating Aronia melanocarpa extract, red dragon fruit extract, and thyme essential oil, evaluating their mechanical properties, phenolic content, and free radical scavenging activity as bioactive food packaging materials.
Edible Films Based on Fish Gelatin and Soluble Soybean Polysaccharide Enriched with Tea Polyphenol for Active Food Packaging
Researchers developed biodegradable edible films combining fish gelatin and soluble soybean polysaccharide enriched with natural additives, finding that the films showed good mechanical and barrier properties as sustainable alternatives to conventional plastic food packaging.
Incorporation of Chitosan-Stabilized Green Tea Pickering Nanoemulsion into Hybrid Semi-Refined Carrageenan-Gelatin Films: Stability, Antioxidant Activity, and Performance in Active Food Packaging
Researchers developed sustainable hybrid films made from semi-refined carrageenan and gelatin enriched with chitosan-stabilized green tea nanoemulsions as an alternative to conventional plastic packaging. The films demonstrated good stability, antioxidant activity, and improved mechanical properties for active food packaging applications. The study offers a biodegradable approach to reducing reliance on plastic packaging materials in food preservation.
Cellulose nanofibrils and silver nanoparticles enhances the mechanical and antimicrobial properties of polyvinyl alcohol nanocomposite film
Researchers developed a biodegradable polyvinyl alcohol nanocomposite film reinforced with sugarcane bagasse cellulose nanofibrils and silver nanoparticles, finding that the combination significantly improved mechanical strength and antimicrobial properties, offering a sustainable alternative to conventional plastic food packaging.
Films from Starch Inclusion Complexes with Bioactive Compounds as Food Packaging Material
Researchers created biodegradable food packaging films from starch combined with the bioactive compounds carvacrol and ascorbic acid. The films demonstrated antioxidant and antimicrobial properties while being mechanically suitable for packaging applications. The study presents a promising alternative to conventional plastic food packaging that could both preserve food and reduce plastic waste.
Biodegradable materials based on poly(vinyl alcohol) (PVA) and poly (lactic acid) (PLA) with antioxidant and antimicrobial activity for food packaging applications
Researchers developed biodegradable food packaging films by combining poly(vinyl alcohol) and polylactic acid with natural antioxidants and antimicrobials. The resulting films extended food shelf life and degraded in the environment unlike conventional plastic packaging. Replacing petroleum-based plastic food packaging with biodegradable alternatives could significantly reduce microplastic contamination from packaging waste.
Cassia Seed Gum Films Incorporated with Partridge Tea Extract as an Edible Antioxidant Food Packaging Film for Preservation of Chicken Jerky
Researchers developed edible antioxidant films from cassia seed gum incorporated with partridge tea extract, characterizing their mechanical properties, water vapor permeability, and antioxidant activity. The resulting films showed strong free-radical scavenging capacity and could serve as an alternative to synthetic polymer packaging for perishable foods.
Enhancement of polylactic acid-based electrospun films via sugarcane bagasse nanocellulose and paeonol for sustainable preservation of red grapes
Researchers developed a biodegradable food packaging film by combining polylactic acid with sugarcane-derived nanocellulose and the natural antimicrobial compound paeonol using electrospinning. The film showed strong mechanical properties, antimicrobial activity, and extended the shelf life of red grapes by 2-3 days. The study provides a green alternative to petroleum-based plastic packaging that avoids the microplastic migration risks of conventional materials.
Xyloglucan films from tamarind kernels reinforced with chemically modified cellulose nanospheres
Researchers developed biodegradable films from tamarind kernel xyloglucan reinforced with chemically modified cellulose nanospheres as an alternative to conventional plastic food packaging. The bio-based films showed improved mechanical and barrier properties, offering a renewable approach to reducing microplastic and nanoplastic generation from the food packaging sector.
Zein/eugenol electrospun mats on gelatin/laponite substrate for developing bilayer functional food packaging
Researchers developed a bilayer food packaging material by electrospinning zein-eugenol antimicrobial fibers directly onto a gelatin-laponite barrier film, creating a plastic-free composite that extends pork shelf life and avoids the microplastic pollution associated with conventional petroleum-based packaging.
An Antibacterial and Antioxidant Food Packaging Film Based on Amphiphilic Polypeptides‐Resveratrol‐Chitosan
Researchers developed a biodegradable food packaging film made from natural materials including chitosan and resveratrol that kills bacteria and prevents food spoilage. Unlike conventional plastic packaging that breaks down into microplastics, this film is made entirely from biological materials and poses no microplastic contamination risk. This type of eco-friendly alternative could help reduce the microplastics that enter the food supply through traditional plastic packaging.
Recent Advances in Cellulose Nanofiber Modification and Characterization and Cellulose Nanofiber-Based Films for Eco-Friendly Active Food Packaging
This review covers advances in cellulose nanofibers, a plant-based material being developed as an eco-friendly alternative to plastic food packaging. These nanofibers are biodegradable, can be extracted from agricultural waste, and can be enhanced with antimicrobial or barrier properties. Replacing conventional plastic packaging with bio-based films like these could help reduce the microplastic contamination that enters the food supply.
Poly(vinyl chloride) Films Incorporated with Antioxidant ZnO-Flavonoid Nanoparticles: A Strategy for Food Preservation
Researchers developed poly(vinyl chloride) films incorporating ZnO-flavonoid nanoparticles as antioxidants, evaluating their mechanical, optical, and antimicrobial properties for potential use in food packaging applications.
Cellulose nanofibers/polyvinyl alcohol blends as an efficient coating to improve the hydrophobic and oleophobic properties of paper
Researchers developed a paper coating made from cellulose nanofibers and polyvinyl alcohol and found it significantly improved paper's resistance to both water and grease while also increasing tensile strength, offering a potentially more sustainable alternative to the plastic-based coatings currently used in food packaging.
Cellulose Nanofiber-Based Nanocomposite Films Reinforced with Zinc Oxide Nanorods and Grapefruit Seed Extract
Researchers fabricated cellulose nanofiber composite films reinforced with zinc oxide nanorods and grapefruit seed extract and found that the combination provided strong antimicrobial activity against both Gram-positive and Gram-negative bacteria while maintaining transparency and mechanical integrity suitable for active food packaging.
Preparation and Characterization of Degradable Cellulose−Based Paper with Superhydrophobic, Antibacterial, and Barrier Properties for Food Packaging
Researchers prepared food packaging paper coated with polylactic acid and cinnamaldehyde as a barrier layer and nano silica-modified stearic acid as a superhydrophobic outer layer, creating a cellulose-based alternative to plastic packaging. The resulting material showed excellent water resistance, thermal stability, and antimicrobial activity while being made from renewable and biodegradable components.
Electrospun Nanosystems Based on PHBV and ZnO for Ecological Food Packaging
Researchers developed electrospun nanosystems combining PHBV polymer and Fe-doped ZnO nanoparticles deposited onto PLA film for food packaging, demonstrating antimicrobial activity and suitability for ecological packaging applications.
Functional Nanocellulose, Alginate and Chitosan Nanocomposites Designed as Active Film Packaging Materials
Researchers formulated and characterized 25 nanocellulose-based composite films using cellulose nanocrystals, nanofibrils, and bacterial nanocellulose combined with chitosan and alginate, finding that combinations with chitosan generally provided the best mechanical and barrier properties for potential food packaging use.
Cinnamon-Nanoparticle-Loaded Macroalgal Nanocomposite Film for Antibacterial Food Packaging Applications
Researchers developed antibacterial food packaging films using cinnamon nanoparticles incorporated into a red seaweed biopolymer matrix. The study found that these nanocomposite films demonstrated effective antimicrobial properties against foodborne pathogens while offering a biodegradable alternative to conventional plastic food packaging materials.
A multifunctional biogenic films and coatings from synergistic aqueous dispersion of wood-derived suberin and cellulose nanofibers
Researchers developed multifunctional bio-based packaging films and coatings using suberin, an industrial byproduct, stabilized with amphiphilic cellulose nanofibers. The resulting materials demonstrated UV shielding and antimicrobial properties while serving as effective food packaging. The study presents a sustainable alternative to conventional plastic packaging that could help reduce microplastic pollution from packaging degradation.
Advancements in Biodegradable Active Films for Food Packaging: Effects of Nano/Microcapsule Incorporation
This review examines how incorporating nano- and microcapsules containing natural antimicrobial and antioxidant compounds into biodegradable packaging films can extend food shelf life. Researchers found that these capsules protect the active compounds during processing and allow their controlled release over time. The technology offers a promising alternative to synthetic preservatives while also reducing reliance on conventional plastics in food packaging.
Biodegradable Packaging Materials for Foods Preservation: Sources, Advantages, Limitations, and Future Perspectives
This review examines biodegradable packaging materials derived from natural sources as alternatives to conventional petroleum-based plastics for food preservation. Researchers found that materials made from polysaccharides, proteins, and lipids can effectively extend food shelf life while being more environmentally friendly. The study acknowledges that cost and performance limitations remain, but highlights recent advances in combining these natural materials with antimicrobial and antioxidant agents to improve their practical viability.
Development of functional bacterial cellulose composites from Kombucha waste for biodegradable food packaging
Researchers produced bacterial cellulose composite films from kombucha production waste, modifying them with antimicrobial and structural agents to create biodegradable food packaging. The composites showed adequate mechanical and barrier properties, offering a sustainable alternative to petrochemical packaging that avoids microplastic generation during degradation.
Effect of nanofibrillated cellulose on alginate and chitosan film properties as potential barrier coatings for paper food packaging
Researchers tested nanofibrillated cellulose as an additive for chitosan and alginate biopolymer films intended for food packaging applications. The study found that adding oxidized nanofibrillated cellulose improved the mechanical and barrier properties of the films, suggesting these biodegradable composites could serve as alternatives to conventional plastic packaging coatings.