An investigation of the role of fabrication process in the physicochemical properties of κ-carrageenan-based films incorporated with Zataria multiflora extract and nanoclay

Nouri, Afsaneh; Yaraki, Mohammad Tavakkoli; Lajevardi, Aseman; Rahimi, Tayyebeh; Tanzifi, Marjan; Ghorbanpour, Mohammad

doi:10.1016/j.fpsl.2019.100435

Cited by 31 publications

(17 citation statements)

References 54 publications

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“…In these studies, it was particularly shown by authors that the addition of essential oils into carrageenan films significantly improved the water vapor barrier properties and the films were opaque and more flexible. In other work, plant extract from Zataria multiflora was incorporated in κ-carrageenan/nanoclay composite films to improve UV protection, mechanical properties, and antimicrobial effect against B. cereus, E. coli, S. aureus and P. aeruginosa [282]. Finally, some works revealed that multilayer films based on κ-carrageenan/agar/clay nanocomposite mixed with polylactide (PLA) bioplastic or cellulose nanocrystal (CNC) improved barrier, optical, thermal stability and mechanical properties for food packaging field [283,284].…”

Section: Discussionmentioning

confidence: 99%

“…As for example, Varela and Fiszman (2011) described that carrageenan films presented good oxygen barrier allowed a very good protection against lipid oxidation [278]. Moreover, antimicrobial and antioxidant carrageenan films were proposed for food application as active packaging using composite with: (i) potassium sorbate [279], (ii) essential oil with high number of phenolic compounds from Satureja hortensis a medicinal plant composed mostly found in Mediterranean [280], (iii) Zataria multiflora Boiss and Mentha pulegium essential oils [281] or (iv) pomegranate seed oil [282]. In these studies, it was particularly shown by authors that the addition of essential oils into carrageenan films significantly improved the water vapor barrier properties and the films were opaque and more flexible.…”

Section: Agar and Carrageenansmentioning

confidence: 99%

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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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Section: Discussionmentioning

confidence: 99%

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

View full text Add to dashboard Cite

show abstract

“…Active packaging, which is designed to control the development of decay- and disease-causing microorganisms, emerges as a promising technology for extending shelf-life, maintaining food safety, reducing waste and minimizing the risks for foodborne diseases [ 6 , 7 , 8 ]. Within this new food packaging technology, the active agent is incorporated within a suitable polymeric matrix from which it is released following diffusion mechanisms and accumulated into the food packaging system following thermodynamic principles [ 9 , 10 ].…”

Section: Introductionmentioning

confidence: 99%

Pullulan Films Containing Rockrose Essential Oil for Potential Food Packaging Applications

2020

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Active packaging is designed to control the development of decay- and disease-causing microorganisms and is emerging as a promising technology for extending shelf-life, maintaining food safety, reducing waste, and minimizing the risks for foodborne diseases. The goal of this work was to develop and characterize bioactive pullulan-based films, containing rockrose (Cistus ladanifer) essential oil. Among other abundant compounds (camphene, bornyl acetate and trans-pinocarveol), α-pinene was identified as the major compound of rockrose essential oil (39.25%). The essential oil presented stronger antibacterial activity against Gram-positive than against Gram-negative bacteria. The antioxidant results indicate the potential of the developed films to be used to package foods susceptible to oxidation and rancification, thus improving their shelf-life. Also, this study reflects the potential of rockrose essential oil, free or incorporated in pullulan, as a promising quorum sensing inhibitor, since it was able to interrupt intercellular communication, inhibiting violacein production. Electronic microscopy images showed the antibiofilm activity of the films with rockrose essential oil that were able to influence bacterial adhesion, which may be explained by the differences in the surface free energy of the films, as also determined.

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“…Various plants may comprise a source of antimicrobial compounds to be used during microbial contamination [49]. Phenolic compounds are more effective against Gram-positive than Gram-negative bacteria [50].…”

Section: Plant Extractmentioning

confidence: 99%

Polysaccharide and Protein Films with Antimicrobial/Antioxidant Activity in the Food Industry: A Review

Jamróz

Kopel

2020

Polymers

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From an economic point of view, the spoilage of food products during processing and distribution has a negative impact on the food industry. Lipid oxidation and deterioration caused by the growth of microorganisms are the main problems during storage of food products. In order to reduce losses and extend the shelf-life of food products, the food industry has designed active packaging as an alternative to the traditional type. In the review, the benefits of active packaging materials containing biopolymers (polysaccharides and/or proteins) and active compounds (plant extracts, essential oils, nanofillers, etc.) are highlighted. The antioxidant and antimicrobial activity of this type of film has also been highlighted. In addition, the impact of active packaging on the quality and durability of food products during storage has been described.

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An investigation of the role of fabrication process in the physicochemical properties of κ-carrageenan-based films incorporated with Zataria multiflora extract and nanoclay

Cited by 31 publications

References 54 publications

Prospect of Polysaccharide-Based Materials as Advanced Food Packaging

Prospect of Polysaccharide-Based Materials as Advanced Food Packaging

Pullulan Films Containing Rockrose Essential Oil for Potential Food Packaging Applications

Polysaccharide and Protein Films with Antimicrobial/Antioxidant Activity in the Food Industry: A Review

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