Active nanoenabled packaging for the beverage industry

Shekarchizadeh, Hajar; Nazeri, Fatemeh Sadat

doi:10.1016/b978-0-12-819941-1.00020-1

Cited by 8 publications

(5 citation statements)

References 32 publications

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“…DPPH (1,1-diphenyl-2-picrylhydrazyl) free radicals (2 mL, 0.1 mM) were added to the EOs or nanoemulsions (0.1 mL) of L. citriodora or L. nobilis following the method of Farahmandfar et al (2018) with a minor modification. Hydroxyl group of antioxidant compounds reduce DPPH by transferring the hydrogen cations to free radical DPPH, and change the color of reaction solution from dark purple to bright yellow (Santos-Sánchez et al, 2019). The EOs were exposed to the DPPH radical in methanol solution for 60 min in the dark, and the absorbance was measured at 517 nm using a spectrophotometer (Rayleigh UV-1601, China).…”

Section: Antioxidant Activity (Aa): Dpph Methodsmentioning

confidence: 99%

Preservation effect of Lippia citriodora and Laurus nobilis nanoemulsions incorporated with polylactic acid composite film for rainbow trout fillet packaging

et al. 2022

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The present study was conducted to characterize poly (lactic acid) -Lippia citriodora and Laurus nobilis essential oils (EOs) and Nanoemulsion-based films. Following Gas chromatography-mass spectrometry and in vitro antimicrobial activity test, 12% of Nanoemulsions of both herbs were selected for further evaluations. Accordingly, Atomic Force Microscopy and Dynamic light scattering analysis showed that the scale sizes of Nanoemulsions of L. citriodora and L. nobilis were 24-60 and 15-28 nm, respectively with no significant changes in their PDI up to 90 d. The inhibition zone of both herbs against E. coli and Staphylococcus aureus alongside MIC and MBC tests showed higher efficiency in their nanoemulsions. In conclusion, two types of incorporated PLA/L. citriodora films could effectively extend the shelf life of rainbow trout fillet at refrigerated temperatures.

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Section: Antioxidant Activity (Aa): Dpph Methodsmentioning

confidence: 99%

Preservation effect of Lippia citriodora and Laurus nobilis nanoemulsions incorporated with polylactic acid composite film for rainbow trout fillet packaging

et al. 2022

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“…For instance, the higher oxygen level of food packaging materials might lead to aerobic bacteria growth, oxidation and chemical reactions of lipids and vitamins. In addition to food preservation, the material must be cost-effective, lightweight, biodegradable and eco-friendly [1][2][3]. To meet these requirements, three food packaging systems, including intelligent or smart (IOSP), active (AP) and sustainable or green (SOGP) packaging, have been developed [18,19].…”

Section: Basic Requirements Of Food Packagingmentioning

confidence: 99%

“…Therefore, significant attention has been given to developing more effective and cost-effective food packaging materials. Generally, conventional food packaging is passive and primarily developed as the mechanical support and barrier against external influences, such as moisture, dust, oxygen, microorganisms, odours and mechanical forces [2][3][4]. Preventing oxidation and pathogen contamination of packed food, preserving flavour and masking odours and maintaining optimum moisture levels are the main challenges in food packaging industries [5,6].…”

Section: Introductionmentioning

confidence: 99%

Electrospinning in Food Packaging: Current Trend and Future Direction

Al‐Attabi,

Ahmed,

Merza

et al. 2024

Packag Technol Sci

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Food packaging is a multidisciplinary field that includes food science, chemistry, engineering materials sciences and microbiology. Food packaging has sparked great interest in protecting the freshness and quality of foods and their raw materials from oxidation and microbial spoilage. Nanotechnology, especially electrospinning, has shown promising results in fabricating sophisticated food packaging materials. The current paper aims to review, highlight, discuss and challenge the latest electrospun food packaging studies. We will not only summarize the studies but also challenge the applied methods, materials and results. Moreover, we offer a more practical point of view regarding the industrial translation of electrospun food packaging.

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“…They are still promising biodegradable plastics produced by microbes using waste feedstock 2 , gaining attention for their compostability under environmental conditions 3 . The technique of producing PHA by fermentation allows the production of several biodegradable products, such as packaging for food 4 and beverages 5 , films and coatings for packaging 6 , raw material for 3D printing 7 , textile fibers 8 , medical implants 9 , pharmaceuticals and cosmetics 10 .…”

Section: Introductionmentioning

confidence: 99%

Characterization of PHB/Clay Biocomposites Exposed to Degradation in an Aquatic Environment

Mesquita,

Silva,

Braz

et al. 2023

Mat. Res.

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The present work investigates the aquatic biodegradation of poly(3-hydroxybutyrate) (PHB)/nanoclay bionanocomposites containing PP-g-MA as compatibilizing agent. Both pristine and organically modified (Cloisite20A ® ) montmorillonite clay were used as fillers in different content (1 and 3 wt%). The bionanocomposites were prepared by melt intercalation in a single screw extruder. There after films (50x50x0.5mm) were prepared by compression and assessed by X-ray diffraction. Aquatic biodegradation of the films was appraised by visual inspection, optical microscopy, counting and identification of bacteria. Results proposed that the water of the Parnaíba River in the city of Teresina (Piauí, Brazil) has microorganisms (Pseudomonas putida and Pseudomonas aeruginosa) capable of degrading these bionanocomposite films, particularly the films with 3 wt% organoclay. Our data indicated the bacteria Pseudomonas aeruginosa degraded dexterously all the films. This work collaborates with the preservation of the environment and expands the use of bionanocomposites in expendable items with the development of films with properties favorable to biodegradation in aquatic environments. It is believed that PHB/clay/PP-g-MA films emerge as a promising alternative for the packaging industry.

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Active nanoenabled packaging for the beverage industry

Cited by 8 publications

References 32 publications

Preservation effect of Lippia citriodora and Laurus nobilis nanoemulsions incorporated with polylactic acid composite film for rainbow trout fillet packaging

Preservation effect of Lippia citriodora and Laurus nobilis nanoemulsions incorporated with polylactic acid composite film for rainbow trout fillet packaging

Electrospinning in Food Packaging: Current Trend and Future Direction

Characterization of PHB/Clay Biocomposites Exposed to Degradation in an Aquatic Environment

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