Silver Composite Materials and Food Packaging

Cano, Amalia; Chiralt, Amparo; González‐Martínez, Chelo

doi:10.1002/9781119160243.ch3

Cited by 3 publications

(2 citation statements)

References 85 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Very low amount of silver ions (10-100 mg Ag t/kg) is required to achieve biocidal effects using in water or low buffered systems. Interestingly, the antimicrobial activity of silver decreases rapidly in the presence of proteins in food system, and hence, the silver amount required was 50-100 mg Agt kg −1 in realistic food applications [141]. For microbial inhibition activity, using silver ions remains inconsistent in complex food matrix without proper standardization or determination of minimum inhibitory concentration (MIC) value which leads to wrong claims.…”

Section: Silver Nanoparticles (Ag Nps)mentioning

confidence: 99%

Nanotechnologies in Food Science: Applications, Recent Trends, and Future Perspectives

et al. 2020

View full text Add to dashboard Cite

HIGHLIGHTS• Different nanotechnologies and nanomaterials with their efficient applications in functional food development are summarized.• Nanotechnologies boosted the food, medicine, and biotechnology sector through enhanced food bioavailability, food processing, packaging, and preservation are also reviewed.• This comprehensive review on nanotechnologies in food science describes the recent trend and future perspectives for future functional nanofood research and development.ABSTRACT Nanotechnology is a key advanced technology enabling contribution, development, and sustainable impact on food, medicine, and agriculture sectors. Nanomaterials have potential to lead qualitative and quantitative production of healthier, safer, and high-quality functional foods which are perishable or semi-perishable in nature. Nanotechnologies are superior than conventional food processing technologies with increased shelf life of food products, preventing contamination, and production of enhanced food quality. This comprehensive review on nanotechnologies for functional food development describes the current trends and future perspectives of advanced nanomaterials in food sector considering processing, packaging, security, and storage.Applications of nanotechnologies enhance the food bioavailability, taste, texture, and consistency, achieved through modification of particle size, possible cluster formation, and surface charge of food nanomaterials. In addition, the nanodelivery-mediated nutraceuticals, synergistic action of nanomaterials in food protection, and the application of nanosensors in smart food packaging for monitoring the quality of the stored foods and the common methods employed for assessing the impact of nanomaterials in biological systems are also discussed. Na no -Pa rtic les Nan o-Bio tech N a n o -S c a le R e a c ti o n E m u ls io n s Fullerene Liposome Dendrimer Quantum dot Gold nanoshell

show abstract

Section: Silver Nanoparticles (Ag Nps)mentioning

confidence: 99%

Nanotechnologies in Food Science: Applications, Recent Trends, and Future Perspectives

et al. 2020

View full text Add to dashboard Cite

show abstract

“…Nanomaterials have been utilized in innumerable applications due to their unique characteristics. Novel, successful applications of nanomaterials and nanostructures can be seen in drug delivery [1][2][3][4][5][6], nanomedicine [7][8][9][10], food packaging [11][12][13], aseptic procedures [14][15][16], correlative microscopy [17], imaging [18][19][20][21][22], optics [23,24], microelectronics [25][26][27], three dimensional (3D) printing [27][28][29][30][31], renewable energy [32][33][34][35][36], wastewater remediation [37,38], and catalysis [39][40][41][42][43], to name a few. The success of nanotechnology has been established and the promising outcomes cannot be overlooked; however, the main principles behind the production of nanomaterials are yet to be examined more closely in terms of economy as well as effects on health and environment.…”

Section: Review 1 Introductionmentioning

confidence: 99%

A review on the green and sustainable synthesis of silver nanoparticles and one-dimensional silver nanostructures

Kaabipour¹,

Hemmati²

2021

Beilstein J. Nanotechnol.

View full text Add to dashboard Cite

The significance of silver nanostructures has been growing considerably, thanks to their ubiquitous presence in numerous applications, including but not limited to renewable energy, electronics, biosensors, wastewater treatment, medicine, and clinical equipment. The properties of silver nanostructures, such as size, size distribution, and morphology, are strongly dependent on synthesis process conditions such as the process type, equipment type, reagent type, precursor concentration, temperature, process duration, and pH. Physical and chemical methods have been among the most common methods to synthesize silver nanostructures; however, they possess substantial disadvantages and short-comings, especially compared to green synthesis methods. On the contrary, the number of green synthesis techniques has been increasing during the last decade and they have emerged as alternative routes towards facile and effective synthesis of silver nanostructures with different morphologies. In this review, we have initially outlined the most common and popular chemical and physical methodologies and reviewed their advantages and disadvantages. Green synthesis methodologies are then discussed in detail and their advantages over chemical and physical methods have been noted. Recent studies are then reviewed in detail and the effects of essential reaction parameters, such as temperature, pH, precursor, and reagent concentration, on silver nanostructure size and morphology are discussed. Also, green synthesis techniques used for the synthesis of one-dimensional (1D) silver nanostructures have been reviewed, and the potential of alternative green reagents for their synthesis has been discussed. Furthermore, current challenges regarding the green synthesis of 1D silver nanostructures and future direction are outlined. To sum up, we aim to show the real potential of green nanotechnology towards the synthesis of silver nanostructures with various morphologies (especially 1D ones) and the possibility of altering current techniques towards more environmentally friendly, more energy-efficient, less hazardous, simpler, and cheaper procedures.

show abstract

Effect of greenly synthetized silver nanoparticles on the properties of active starch films obtained by extrusion and compression molding

Ceballos

Bilderling

Guz

et al. 2021

Carbohydrate Polymers

View full text Add to dashboard Cite

Silver Composite Materials and Food Packaging

Cited by 3 publications

References 85 publications

Nanotechnologies in Food Science: Applications, Recent Trends, and Future Perspectives

Nanotechnologies in Food Science: Applications, Recent Trends, and Future Perspectives

A review on the green and sustainable synthesis of silver nanoparticles and one-dimensional silver nanostructures

Effect of greenly synthetized silver nanoparticles on the properties of active starch films obtained by extrusion and compression molding

Contact Info

Product

Resources

About