Recent advances in biobased and biodegradable polymer nanocomposites, nanoparticles, and natural antioxidants for antibacterial and antioxidant food packaging applications

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2022, Volume and Issue: 21(4), P. 3673 - 3716

Published: June 17, 2022

Abstract Inorganic nanoparticles (NPs) and natural antioxidant compounds are an emerging trend in the food industry. Incorporating these substances biobased biodegradable matrices as polysaccharides (e.g., starch, cellulose, chitosan) proteins has highlighted potential active packaging applications due to more significant antimicrobial, antioxidant, UV blocking, oxygen scavenging, water vapor permeability effects, low environmental impact. In recent years, migration of metal NPs oxides contact their toxicological have raised concerns about safety nanomaterials. this review, we provide a comprehensive overview main polymer nanocomposites, inorganic NPs, antioxidants, use packaging. The intrinsic properties actives materials evaluated extend shelf‐life, safety, quality. Toxicological aspects understand current controversy on applying some nanomaterials synergism plant‐derived vitamins, polyphenols, carotenoids) essential oils (EOs) potentiated antibacterial nanocomposite films. Biodegradable films based green NPs—this is biosynthesized from plant extracts–showed suitable mechanical barrier had lower impact offered efficient protection. Furthermore, AgNPs TiO 2 released ions into contents insufficiently cause harm human cells, which could be helpful understanding critical gaps progress field.

Language: Английский

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Trends and challenges in the development of bio-based barrier coating materials for paper/cardboard food packaging; a review

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 851, P. 158328 - 158328

Published: Aug. 28, 2022

Currently, petroleum-based synthetic plastics are used as a key barrier material in the paper-based packaging of several food and nonfood goods. This widespread usage plastic lining is not only harmful to human marine health, but it also polluting ecosystem. Researchers manufacturers focused on biobased alternatives because its numerous advantages, including biodegradability, biocompatibility, non-toxicity, structural flexibility. When alone or composites/multilayers, these provide strong qualities against grease, oxygen, microbes, air, water. According most recent literature reports, polymers for coatings having difficulty breaking into business. Technological breakthroughs field bioplastic production application rapidly evolving, proffering new options academics industry collaborate develop sustainable solutions. Existing techniques, such multilayer coating nanocomposites, can be improved further by designing them more systematic manner attain best qualities. Modified nanocellulose, lignin nanoparticles, bio-polyester among promising future candidates nanocomposite-based films with high In this review, state-of-art research advancements made polymeric paper board summarized. Finally, existing limitations potential development prospects materials reviewed.

Language: Английский

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Starch modification for non-food, industrial applications: Market intelligence and critical review

Carbohydrate Polymers, Journal Year: 2022, Volume and Issue: 291, P. 119590 - 119590

Published: May 10, 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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Phenolic Compounds in Active Packaging and Edible Films/Coatings: Natural Bioactive Molecules and Novel Packaging Ingredients

Molecules, Journal Year: 2022, Volume and Issue: 27(21), P. 7513 - 7513

Published: Nov. 3, 2022

In recent years, changing lifestyles and food consumption patterns have driven demands for high-quality, ready-to-eat products that are fresh, clean, minimally processed, extended shelf lives. This demand sparked research into the creation of novel tools ingredients modern packaging systems. The use phenolic-compound-based active-packaging edible films/coatings with antimicrobial antioxidant activities is an innovative approach has gained widespread attention worldwide. As phenolic compounds natural bioactive molecules present in a wide range foods, such as fruits, vegetables, herbs, oils, spices, tea, chocolate, wine, well agricultural waste industrial byproducts, their utilization development materials can lead to improvements oxidative status properties products. paper reviews trends potential packaging, particularly compounds-based active films. Moreover, applications modes-of-action advantages, limitations, challenges discussed highlight novelty efficacy enhancing quality life

Language: Английский

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Current trends in biopolymers for food packaging: a review

Frontiers in Sustainable Food Systems, Journal Year: 2023, Volume and Issue: 7

Published: Aug. 3, 2023

Non-biodegradable plastics have been extensively used for food packaging due to their outstanding properties that preserve quality during transportation and shelf-life. The global awareness of plastic pollution has led the development environmentally friendly technologies such as biodegradable polymers, edible films coatings, active or smart packaging. However, petroleum-based polymers market seems not be interested in setting back current waste management strategies continue deficient both technical economic aspects. This work aimed provide insights into state-of-the-art based on advances made improve moisture, heat, barrier novel materials could close gap conventional terms performance costs. literature review takes a multidisciplinary approach, focusing required potential impact physicochemical products. aim is identify gaps between demand impede alignment industry with environmental policies. Several sustainable options were identified, biopolymers like PLA PBAT. most successful solutions are up PVA, chitosan, gelatin, proteins. In cases, addition essential oils, natural extracts, nanoparticles material demonstrated its effectiveness improving ensuring preservation over an extended period shelf. significant research identified regarding scaling despite technology appearing sufficiently advanced practical implementation. Hence, it necessary only optimize parameters enhance functionality mechanical but demonstrate feasibility industrial production. Furthermore, assess impact. It important evidence real-world applications new developed, demonstrating under critical storage conditions different groups.

Language: Английский

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The strategic applications of natural polymer nanocomposites in food packaging and agriculture: Chances, challenges, and consumers’ perception

Frontiers in Chemistry, Journal Year: 2023, Volume and Issue: 10

Published: Jan. 10, 2023

Natural polymer-based nanocomposites have received significant attention in both scientific and industrial research recent years. They can help to eliminate the consequences of application petroleum-derived polymeric materials related environmental concerns. Such consist natural biopolymers (e.g., chitosan, starch, cellulose, alginate many more) derived from plants, microbes animals that are abundantly available nature, biodegradable thus eco-friendly, be used for developing agriculture food industry applications. Biopolymer-based act as slow-release nanocarriers delivering agrochemicals (fertilizers/nutrients) or pesticides crop plants increase yields. Similarly, biopolymer-based nanofilms hydrogels may direct product coating extend shelf life improve seed germination protection pathogens pests. Biopolymers huge potential food-packaging. However, their packaging properties, such mechanical strength gas, water microbial barriers remarkably improved when combined with nanofillers nanoparticles. This article provides an overview strategic applications polymer active compounds, hydrogels, nanocoatings nanofilms. risk, challenges, chances, consumers' perceptions nanotechnology production been also discussed.

Language: Английский

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Advances, Synergy, and Perspectives of Machine Learning and Biobased Polymers for Energy, Fuels, and Biochemicals for a Sustainable Future

Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(3), P. 1593 - 1617

Published: Jan. 16, 2024

This review illuminates the pivotal synergy between machine learning (ML) and biopolymers, spotlighting their combined potential to reshape sustainable energy, fuels, biochemicals. Biobased polymers, derived from renewable sources, have garnered attention for roles in energy fuel sectors. These when integrated with ML techniques, exhibit enhanced functionalities, optimizing systems, storage, conversion. Detailed case studies reveal of biobased polymers applications industry, further showcasing how bolsters efficiency innovation. The intersection also marks advancements biochemical production, emphasizing innovations drug delivery medical device development. underscores imperative harnessing convergence future global sustainability endeavors collective evidence presented asserts immense promise this union holds steering a innovative trajectory.

Language: Английский

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Nanotechnology in food packaging with implications for sustainable outlook and safety concerns

Food Bioscience, Journal Year: 2024, Volume and Issue: 58, P. 103625 - 103625

Published: Jan. 18, 2024

Language: Английский

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Exploring Supply-Side Barriers for Commercialization of New Biopolymer Production Technologies: A Systematic Review

Sustainability, Journal Year: 2025, Volume and Issue: 17(3), P. 820 - 820

Published: Jan. 21, 2025

The development of new biopolymer production technologies is becoming increasingly relevant for tackling the negative impact linear plastics. Despite these potential benefits, their and commercialization still face several obstacles that might hinder widespread adoption. present systematic review aimed to offer a thorough analysis multi-level supply-side barriers across researchers, policymakers, industry professionals. Searches were performed in Web Science, SCOPUS, PubMed, IEEE Xplore between June July 2023. Publications 2019 2023 considered (n = 176). Content was coded following PICO structure results reported PRISMA checklist. We found technological knowledge most identified, followed by economic, regulatory, supply stability, behavioral challenges. Moreover, we 82% documents identified more than one barrier, reflecting complex interaction different challenges field. Fostering interdisciplinary collaboration, establishing clear regulatory frameworks, enhancing communication strategies are recommendations overcoming barriers. These findings draft multifaceted roadmap key new, sustainable technologies, carry significant implications future research, policy development, practices.

Language: Английский

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