Sustainable and Bio-Based Food Packaging: A Review on Past and Current Design Innovations

Foods, Journal Year: 2023, Volume and Issue: 12(5), P. 1057 - 1057

Published: March 2, 2023

Food loss and waste occur for many reasons, from crop processing to household leftovers. Even though some generation is unavoidable, a considerable amount due supply chain inefficiencies damage during transport handling. Packaging design materials innovations represent real opportunities reduce food within the chain. Besides, changes in people's lifestyles have increased demand high-quality, fresh, minimally processed, ready-to-eat products with extended shelf-life, that need meet strict constantly renewed safety regulations. In this regard, accurate monitoring of quality spoilage necessary diminish both health hazards waste. Thus, work provides an overview most recent advances investigation development packaging aim improve sustainability. Enhanced barrier surface properties as well active conservation are reviewed. Likewise, function, importance, current availability, future trends intelligent smart systems presented, especially considering biobased sensor by 3D printing technology. addition, driving factors affecting fully production discussed, byproducts minimization revalorization, recyclability, biodegradability, other possible ends-of-life their impact on product/package system

Language: Английский

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Structural and Functional Adaptive Artificial Bone: Materials, Fabrications, and Properties

Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(23)

Published: March 6, 2023

Abstract It is an urgent need that defect repair can develop from simple device fixation to living tissue reconstruction, short life function replacement permanent regeneration repair. At present, bone transplantation has become the second largest surgery after blood transfusion, and artificial generates great hope for treatment of defect. In order defect, must have good biological properties sufficient mechanical properties, it should also shape matching site connected porous structure. For structures requirements bone, in this review three major challenges faced by are systemtically analyzed current methods strategies address these issues discussed: 1) developing a type scaffold material with both 2) realizing controllable fabrication individual multistage pore structure scaffold, 3) transformation man‐made Besides, summarizes advantages disadvantages discusses potential future directions structural functional adaptive regeneration.

Language: Английский

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Food Packaging Materials with Special Reference to Biopolymers-Properties and Applications

Chemistry Africa, Journal Year: 2022, Volume and Issue: 6(1), P. 117 - 144

Published: Aug. 19, 2022

Language: Английский

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Advances in Functional Biopolymer-Based Nanocomposites for Active Food Packaging Applications

Polymers, Journal Year: 2021, Volume and Issue: 13(23), P. 4198 - 4198

Published: Nov. 30, 2021

Polymeric nanocomposites have received significant attention in both scientific and industrial research recent years. The demand for new methods of food preservation to ensure high-quality, healthy foods with an extended shelf life has increased. Packaging, a crucial feature the industry, plays vital role satisfying this demand. exhibit remarkably improved packaging properties, including barrier oxygen impermeability, solvent resistance, moisture permeability, thermal stability, antimicrobial characteristics. Bio-based polymers drawn considerable interest mitigate influence application petroleum-derived polymeric materials related environmental concerns. integration nanotechnology systems shown promise enhancing quality food. This article provides general overview bio-based comprising polymer matrices inorganic nanoparticles, describes their classification, fabrication, applications active future perspectives.

Language: Английский

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A review of biodegradable thermoplastic starches, their blends and composites: recent developments and opportunities for single-use plastic packaging alternatives

Green Chemistry, Journal Year: 2022, Volume and Issue: 24(22), P. 8606 - 8636

Published: Jan. 1, 2022

This review article effectively analyses the effect of multiple plasticizers, compatibilizers, and essential oils on plasticized starch in preparation thermoplastic starch-based biodegradable blends composites.

Language: Английский

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The barrier properties of sustainable multiphase and multicomponent packaging materials: A review

Progress in Materials Science, Journal Year: 2023, Volume and Issue: 133, P. 101071 - 101071

Published: Jan. 9, 2023

Language: Английский

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Biodegradation of Biodegradable Polymers in Mesophilic Aerobic Environments

International Journal of Molecular Sciences, Journal Year: 2022, Volume and Issue: 23(20), P. 12165 - 12165

Published: Oct. 12, 2022

Finding alternatives to diminish plastic pollution has become one of the main challenges modern life. A few have gained potential for a shift toward more circular and sustainable relationship with plastics. Biodegradable polymers derived from bio- fossil-based sources emerged as feasible alternative overcome inconveniences associated use disposal non-biodegradable polymers. The biodegradation process depends on environment’s factors, microorganisms enzymes, polymer properties, resulting in plethora parameters that create complex whereby times rates can vary immensely. This review aims provide background comprehensive, systematic, critical overview this special focus mesophilic range. Activity depolymerization by extracellular biofilm effect dynamic degradation process, CO2 evolution evaluating extent biodegradation, metabolic pathways are discussed. Remarks perspectives future research provided current knowledge gaps if goal is minimize persistence plastics across environments. Innovative approaches such addition specific compounds trigger under particular conditions, biostimulation, bioaugmentation, natural and/or modified enzymes state-of-the-art methods need faster development. Furthermore, must be connected standards techniques fully track process. More transdisciplinary within areas chemistry/processing microbiology/biochemistry needed.

Language: Английский

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A comprehensive review on recent advancements in biodegradation and sustainable management of biopolymers

Environmental Pollution, Journal Year: 2022, Volume and Issue: 307, P. 119600 - 119600

Published: June 9, 2022

Language: Английский

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Towards the Sustainability of the Plastic Industry through Biopolymers: Properties and Potential Applications to the Textiles World

Polymers, Journal Year: 2022, Volume and Issue: 14(4), P. 692 - 692

Published: Feb. 11, 2022

This study aims to provide an overview of the latest research studies on use biopolymers in various textile processes, from spinning processes dyeing and finishing treatment, proposed as a possible solution reduce environmental impact industry. Recently, awareness polluting aspects production, based petroleum derivatives, has grown significantly. Environmental issues resulting greenhouse gas emissions, waste accumulation nature landfills, have pushed activities toward more sustainable, low-impact alternatives. Polymers derived renewable resources and/or with biodegradable characteristics were investigated follows: (i) constituent materials yarn view their superior ability be decomposed compared common synthetic petroleum-derived plastics, positive antibacterial activities, good breathability, mechanical properties; (ii) act biological catalysts; (iii) impart specific functional properties treated textiles; (iv) 3D printing technologies fabric surfaces replace traditionally pollutive dye-based inkjet printing; (v) implants for treatment dye-contaminated water. Finally, current projects led by well-known companies development new market are presented.

Language: Английский

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A Comprehensive Review of Synthesis, Applications and Future Prospects for Silica Nanoparticles (SNPs)

Silicon, Journal Year: 2022, Volume and Issue: 14(14), P. 8295 - 8310

Published: Jan. 5, 2022

Language: Английский

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