Novel ammonia-responsive carboxymethyl cellulose/Co-MOF multifunctional films for real-time visual monitoring of seafood freshness

Tang, Qun; Zou, Zhiming; Huang, Yubing; Liang, Siyi; Li, Heping; Xu, Lin

doi:10.1016/j.ijbiomac.2022.123129

Cited by 48 publications

(5 citation statements)

References 70 publications

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“…Other researchers have developed high‐performance composite films such as nanosheets and composite films that incorporate NMs with other substances. These films typically possess antioxidant and UV‐blocking effects and can be used in various fields such as food packaging, fruit and vegetable preservation, and sunshine protection (Yang et al, 2019; Zaccariello et al, 2019; Zhou et al, 2019; Aziz and Salama, 2022; Riahi et al, 2023; Tang et al, 2023; Wu et al, 2023). However, because the extent to which these materials can exert their superior properties in plants has not been extensively verified, this area presents a valuable direction for further research exploration.…”

Section: Strategies Utilizing Nps To Alleviate Abiotic Stress In Chal...mentioning

confidence: 99%

Small particles, big effects: How nanoparticles can enhance plant growth in favorable and harsh conditions

Wang,

Wu,

Wang

et al. 2024

JIPB

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By 2050, the global population is projected to reach 9 billion, underscoring the imperative for innovative solutions to increase grain yield and enhance food security. Nanotechnology has emerged as a powerful tool, providing unique solutions to this challenge. Nanoparticles (NPs) can improve plant growth and nutrition under normal conditions through their high surface‐to‐volume ratio and unique physical and chemical properties. Moreover, they can be used to monitor crop health status and augment plant resilience against abiotic stresses (such as salinity, drought, heavy metals, and extreme temperatures) that endanger global agriculture. Application of NPs can enhance stress tolerance mechanisms in plants, minimizing potential yield losses and underscoring the potential of NPs to raise crop yield and quality. This review highlights the need for a comprehensive exploration of the environmental implications and safety of nanomaterials and provides valuable guidelines for researchers, policymakers, and agricultural practitioners. With thoughtful stewardship, nanotechnology holds immense promise in shaping environmentally sustainable agriculture amid escalating environmental challenges.

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Section: Strategies Utilizing Nps To Alleviate Abiotic Stress In Chal...mentioning

confidence: 99%

Small particles, big effects: How nanoparticles can enhance plant growth in favorable and harsh conditions

Wang,

Wu,

Wang

et al. 2024

JIPB

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“…The authors mentioned that nanocomposite film may serve as a packaging film for peanuts and meat based on physical and mechanical characteristics. An interesting study mentioned that CMC films prepared with the addition of cobalt nanosheets show strong antimicrobial activity against E. coli and S.s aureus without affecting mechanical properties of the films [75].…”

Section: Cellulose-nanoparticle Interactionsmentioning

confidence: 99%

Advances in Cellulose-Based Packaging Films for Food Products

Ceren¹,

Yucel²

2023

Cellulose - Fundamentals and Conversion Into Biofuel and Useful Chemicals

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Cellulose and its derivatives can be used to manufacture packaging film materials with versatile properties as alternatives to petroleum-based films. This chapter covers the recent trends and advancements in cellulose-based films for food materials. The chapter starts with the introduction of traditional and novel cellulose structures relevant to film-making properties including cellulose fibers, filaments, nano-fibrils, crystalline cellulose, and other traditional cellulose derivatives. The relevant cross-linking methods, such as esterification, etherification, oxidation, and carboxylation will be described in the production of materials such as methylcellulose, cellulose acetate, rayon fabric, carboxymethyl cellulose, cellulose ether, etc. The chapter will relate the properties of the films (e.g., crystallinity, mechanical, optical, barrier, and solubility properties) to the chemical characteristics of the cellulose materials. The chapter will also cover the interactions of cellulose with polymeric composites such as protein, polysaccharides, and other nanoparticles ingredients with a focus on emerging technologies.

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“…Active food packaging was developed to perform much more than only act as a simple barrier between the outside environment and packaged food items. Recently, biological materials derived from natural resources, such as polysaccharides, proteins, and other biological materials, have replaced petroleum-based plastics as a solution to environmental problems. − Consumers and the packaging industry are increasing their usage of biodegradable polymers produced from renewable natural resources. Polysaccharide-based biopolymers are readily available, biocompatible, inexpensive, and sustainable.…”

Section: Introductionmentioning

confidence: 99%

Antibacterial, Biodegradable Polymeric Films Loaded with Co-MOF/ZnS Nanoparticles for Food Packaging and Photo-Degradation Applications

Ananthi,

Hemkumar,

Pius

2024

ACS Food Sci. Technol.

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Synthetic polymer-based packing films, despite their many advantages, have posed a great threat to the environment and human health. In this work, we aimed to prepare a chitson/agar-based film incorporated with ZnS nanoparticles and Co-MOF. The prepared composite films were characterized using various instrumental techniques. The addition of ZnS nanoparticles acts as an antibacterial agent as well as a semiconductor for dye degradation. The incorporation of Co-MOF enhances the thermal stability, UV-barrier property, and mechanical and antibacterial activities of prepared films. In addition, the prepared films have superior biodegradation properties. Sliced carrot pieces packed in these composite films remain fresh for up to 7 days at room temperature. Moreover, the prepared films have photocatalytic activity against brilliant blue dye with a degradation efficiency of 88.8%.

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Novel ammonia-responsive carboxymethyl cellulose/Co-MOF multifunctional films for real-time visual monitoring of seafood freshness

Cited by 48 publications

References 70 publications

Small particles, big effects: How nanoparticles can enhance plant growth in favorable and harsh conditions

Small particles, big effects: How nanoparticles can enhance plant growth in favorable and harsh conditions

Advances in Cellulose-Based Packaging Films for Food Products

Antibacterial, Biodegradable Polymeric Films Loaded with Co-MOF/ZnS Nanoparticles for Food Packaging and Photo-Degradation Applications

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