نتایج جستجو برای: ag nanocomposite food packaging antimicrobial

تعداد نتایج: 423931  

Journal: :علوم و فنون بسته بندی 0
خدیجه عبدالملکی مهدی فرهودی نوید میر

food packaging is inseparable step of the process, storage, distribution and marketing of the product. proper packaging increases the shelf life of food; for this reason that is one of the main characteristics in the food industry. one of the new concepts in food packaging is bio packaging, that is developed to respond to the needs of consumers and food products with higher durability. using ed...

2015
Bhanu Malhotra Anu Keshwani Harsha Kharkwal

Nowadays food preservation, quality maintenance, and safety are major growing concerns of the food industry. It is evident that over time consumers' demand for natural and safe food products with stringent regulations to prevent food-borne infectious diseases. Antimicrobial packaging which is thought to be a subset of active packaging and controlled release packaging is one such promising techn...

Journal: :Food Science and Nutrition 2023

Abstract The growing demand for high food quality has been encouraging researchers in the industry to apply biodegradable nanocomposites, which provide new opportunities and challenges advance of nanomaterials industry. objective this study was estimate antibacterial activity cytotoxicity effects zinc oxide nanocomposite/zeolite (c/Zeo) with Aloe vera gel (AG) its effect on shelf life chicken m...

Journal: Nanomedicine Journal 2016
Baharak Divband Maasoumeh Khatamiana Mahdieh Daryana

Objective(s): Binary hybrids of chitosan-zeolite have many interesting applications in separation and bacteriostatic activity. Materials and Methods: Template free ZSM-5 zeolite was synthesized by hydrothermal method, physical hydrogels of nano chitosan in the colloidal domain were obtained in the absence of toxic organic solvent and then nano chitosan/ZSM-5 hybrid composites with nano chitosan...

2017
Gang Tao Rui Cai Yejing Wang Kai Song Pengchao Guo Ping Zhao Hua Zuo Huawei He

Bionanocomposite packaging materials have a bright future for a broad range of applications in the food and biomedical industries. Antimicrobial packaging is one of the bionanocomposite packaging materials. Silver nanoparticle (AgNP) is one of the most attractive antimicrobial agents for its broad spectrum of antimicrobial activity against microorganisms. However, the traditional method of prep...

Journal: :nanomedicine journal 0
maasoumeh khatamiana norganic chemistry department, faculty of chemistry, university of tabriz, tabriz, iranسازمان اصلی تایید شده: دانشگاه تبریز (tabriz university) baharak divband norganic chemistry department, faculty of chemistry, university of tabriz, tabriz, iran research center for pharmaceutical nanotechnology, tabriz university of medical sciences, tabriz, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (tabriz university of medical sciences) mahdieh daryana norganic chemistry department, faculty of chemistry, university of tabriz, tabriz, iranسازمان اصلی تایید شده: دانشگاه تبریز (tabriz university)

objective(s): binary hybrids of chitosan-zeolite have many interesting applications in separation and bacteriostatic activity. materials and methods: template free zsm-5 zeolite was synthesized by hydrothermal method, physical hydrogels of nano chitosan in the colloidal domain were obtained in the absence of toxic organic solvent and then nano chitosan/zsm-5 hybrid composites with nano chitosan...

2017
Zhan Shu Yi Zhang Qian Yang Huaming Yang

Novel antimicrobial nanocomposite incorporating halloysite nanotubes (HNTs) and silver (Ag) into zinc oxide (ZnO) nanoparticles is prepared by integrating HNTs and decorating Ag nanoparticles. ZnO nanoparticles (ZnO NPs) and Ag nanoparticles (Ag NPs) with a size of about 100 and 8 nm, respectively, are dispersively anchored onto HNTs. The synergistic effects of ZnO NPs, Ag NPs, and HNTs led to ...

Journal: :Critical reviews in food science and nutrition 2016
V A Jideani K Vogt

Antimicrobial packaging is an important form of active packaging that can release antimicrobial substances for enhancing the quality and safety of food during extended storage. It is in response to consumers demand for preservative-free food as well as more natural, disposable, biodegradable, and recyclable food-packaging materials. The potential of a combination of allyl isothiocyanate and pot...

2017
P. Scarfato E. Garofalo L. Di Maio L. Incarnato

Transport, mechanical and global migration data concern multilayer food packaging films with different layouts, all incorporating a layered silicate/polyamide nanocomposite as oxygen barrier layer, and a low-density polyethylene (LDPE) as moisture resistant layer in direct contact with food. The data are related to "Tuning of co-extrusion processing conditions and film layout to optimize the pe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1390

a novel silver (ag) nanocomposite electrode was proposed that fabricated from metal nanostructures and ionic liquids. the combined application of unique properties of nanomaterials and ionic liquids in the design of this ag nanocomposite results in electrodes with interesting advantages compared to the conventional metal disk electrode. in the first part of this thesis, the elecrocatalytic eff...

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