Lagerstroemia speciosa fruit-mediated synthesis of silver nanoparticles and its application as filler in agar based nanocomposite films for antimicrobial food packaging

Basumatary, Khusbu; Daimary, Pallabi; Das, Shon Kumar; Thapa, Mala; Singh, Mukesh; Mukherjee, Avik; Kumar, Santosh

doi:10.1016/j.fpsl.2018.06.003

Cited by 69 publications

(23 citation statements)

References 25 publications

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“…[ 150 ] Silver and silver oxide (Ag 2 O) nanoparticles have diverse antibacterial applications in dentistry, [ 105,111,151 ] as scaffolds for tissue engineering [ 152,153 ] and as wound healing materials. [ 154,155 ] They have also been used as antimicrobial materials in other industries including food packaging, [ 156,157 ] drinking water disinfection, [ 158 ] and textile manufacturing. [ 159 ] Because of their vast range of applications, it is not possible to include all applications here and only some examples are reviewed.…”

Section: Metal‐based Nanocompoundsmentioning

confidence: 99%

Metal‐Based Nanomaterials in Biomedical Applications: Antimicrobial Activity and Cytotoxicity Aspects

Makvandi

Wang

Zare

et al. 2020

Adv Funct Materials

473

368

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Microbial colonization on material surfaces is ubiquitous. Biofilms derived from surface-colonized microbes pose serious problems to the society from both an economical perspective and a health concern. Incorporation of antimicrobial nanocompounds within or on the surface of materials, or by coatings, to prevent microbial adhesion or kill the microorganisms after their attachment to biofilms, represents an important strategy in an increasingly challenging field. Over the last decade, many studies have been devoted to preparing meta-based nanomaterials that possess antibacterial, antiviral, and antifungal activities to combat pathogen-related diseases. Herein, an overview on the state-of-the-art antimicrobial nanosized metal-based compounds is provided, including metal and metal oxide nanoparticles as well as transition metal nanosheets. The antimicrobial mechanism of these nanostructures and their biomedical applications such as catheters, implants, medical delivery systems, tissue engineering, and dentistry are discussed. Their properties as well as potential caveats such as cytotoxicity, diminishing efficacy, and induction of antimicrobial resistance of materials incorporating these nanostructures are reviewed to provide a backdrop for future research.

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Section: Metal‐based Nanocompoundsmentioning

confidence: 99%

Metal‐Based Nanomaterials in Biomedical Applications: Antimicrobial Activity and Cytotoxicity Aspects

Makvandi

Wang

Zare

et al. 2020

Adv Funct Materials

473

368

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“…Agar is extensively used thanks to its availability, gelling properties, encapsulation efficiency and biocompatibility. Basumatary et al [260] studied agar-based nanocomposites incorporated with silver nanoparticles (AgNPs) as antimicrobial agent for food packaging development. In this interesting work, authors used diverse Lagerstroemia speciosa aqueous extracts to the synthesis AgNPS in good yield.…”

Section: Agar and Carrageenansmentioning

confidence: 99%

Prospect of Polysaccharide-Based Materials as Advanced Food Packaging

Nešić

Cabrera‐Barjas

Dimitrijević-Branković

et al. 2019

Molecules

208

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The use of polysaccharide-based materials presents an eco-friendly technological solution, by reducing dependence on fossil resources while reducing a product's carbon footprint, when compared to conventional plastic packaging materials. This review discusses the potential of polysaccharides as a raw material to produce multifunctional materials for food packaging applications. The covered areas include the recent innovations and properties of the polysaccharide-based materials. Emphasis is given to hemicelluloses, marine polysaccharides, and bacterial exopolysaccharides and their potential application in the latest trends of food packaging materials, including edible coatings, intelligent films, and thermo-insulated aerogel packaging.

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“…The incorporation of nanoscale materials as a filler into the biopolymer matrix have shown to markedly improve mechanical, thermal, barrier, and other physio-chemical properties, compared to the base polymers and conventional (microscale) composites [154]. Nano-sized fillers can be either inorganic or organic materials, such as clay (e.g., montmorillonite), natural antimicrobial agents (e.g., nisin), metal (e.g., silver, gold), and metal oxides (e.g., zinc oxide (ZnO), titanium dioxide (TiO 2 )), to be the material of choice due to its antimicrobial activity, thermal stability and ability to improve mechanical properties of biopolymer films [147,149,153,[155][156][157]. Chitosan-ZnO hybrid coatings on polyethylene films have been reported to reduce growth of pathogenic bacteria and fungi [85], as well as increase the shelf life of okra (Abelmoschus esculentus) vegetables [158].…”

Section: Packaging Filmsmentioning

confidence: 99%

Chitosan Nanocomposite Coatings for Food, Paints, and Water Treatment Applications

et al. 2019

Self Cite

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Worldwide, millions of tons of crustaceans are produced every year and consumed as protein-rich seafood. However, the shells of the crustaceans and other non-edible parts constituting about half of the body mass are usually discarded as waste. These discarded crustacean shells are a prominent source of polysaccharide (chitin) and protein. Chitosan is a de-acetylated form of chitin obtained from the crustacean waste that has attracted attention for applications in food, biomedical, and paint industries due to its characteristic properties, like solubility in weak acids, film-forming ability, pH-sensitivity, biodegradability, and biocompatibility. We present an overview of the application of chitosan in composite coatings for applications in food, paint, and water treatment. In the context of food industries, the main focus is on fabrication and application of chitosan-based composite films and coatings for prolonging the post-harvest life of fruits and vegetables, whereas anti-corrosion and self-healing properties are the main properties considered for antifouling applications in paints in this review.

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Lagerstroemia speciosa fruit-mediated synthesis of silver nanoparticles and its application as filler in agar based nanocomposite films for antimicrobial food packaging

Cited by 69 publications

References 25 publications

Metal‐Based Nanomaterials in Biomedical Applications: Antimicrobial Activity and Cytotoxicity Aspects

Metal‐Based Nanomaterials in Biomedical Applications: Antimicrobial Activity and Cytotoxicity Aspects

Prospect of Polysaccharide-Based Materials as Advanced Food Packaging

Chitosan Nanocomposite Coatings for Food, Paints, and Water Treatment Applications

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