Chitosan-zinc oxide nanoparticle composite coating for active food packaging applications

2016 ◽  
Vol 38 ◽  
pp. 231-237 ◽  
Author(s):  
Laila Al-Naamani ◽  
Sergey Dobretsov ◽  
Joydeep Dutta
Keyword(s):  
Zinc Oxide ◽  
Composite Coating ◽  
Food Packaging ◽  
Zinc Oxide Nanoparticle ◽  
Active Food Packaging ◽  
Oxide Nanoparticle

Characterization of non-intentionally added substances (NIAS) and zinc oxide nanoparticle release from evaluation of new antimicrobial food contact materials by both LC-QTOF-MS, GC-QTOF-MS and ICP-MS

2016 ◽  
Vol 8 (39) ◽  
pp. 7209-7216 ◽  
Author(s):  
M. J. Martínez-Bueno ◽  
S. Cimmino ◽  
C. Silvestre ◽  
J. L. Tadeo ◽  
A. I. Garcia-Valcárcel ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Zinc Oxide ◽  
Food Packaging ◽  
Packaging Materials ◽  
Contact Materials ◽  
Tentative Identification ◽  
Zinc Oxide Nanoparticle ◽  
Icp Ms ◽  
Oxide Nanoparticle

New active nanomaterials used for food packaging materials have been evaluated by a mass spectrometry-based methodology to the tentative identification of NIAS.

scholarly journals FTIR and XRD of Zinc Oxide Nano Particle from Mangifera indica L. anacardiaceae

2021 ◽  
pp. 176-181
Author(s):  
S. Udhaya Geetha ◽  
S. Thilakavathy
Keyword(s):  
Zinc Oxide ◽  
Food Packaging ◽  
Mangifera Indica ◽  
Sol Gel ◽  
Degree Of Crystallinity ◽  
X Ray Diffraction ◽  
X Ray ◽  
Zinc Oxide Nanoparticle ◽  
Analytical Technique ◽  
Oxide Nanoparticle

Zinc Oxide nanoparticle (ZnO) is broadly used in food packaging industry. Synthesis of ZnO includes different methods like using chemical, gas and sol gel. But it contains more toxins. Hence biosynthesis of zinc oxide nanoparticle is eco-friendly and non toxic. It acts as an anticancer, antidiabetic, antibacterial activity and so on. Trace metals like zinc, magnesium and chromium are involved in glucose metabolism and have a role in controlling blood glucose and hence in diabetic therapy. Zinc is also known to keep the structure of insulin and plays an important role in insulin synthesis, secretion and storage. Nano -ZnO is commonly utilized as additive in food. In this article we discussed about biosynthesis of zinc oxide nanoparticles from Mangifera indica L. anacardiaceae extract. Synthesized nanoparticles is subjected to its characterization such as Fourier Transform Infrared Spectroscopy (FTIR) in the range between 4000cm-1 to 400cm-1 and X-Ray Diffraction (XRD). Functional group was identified in FTIR and nature, size, composition and degree of crystallinity were determined by using X−ray Diffraction analytical technique.

scholarly journals Zinc oxide nanoparticle induced age dependent immunotoxicity in BALB/c mice

2017 ◽  
Vol 6 (3) ◽  
pp. 342-352 ◽  
Author(s):  
Violet Aileen Senapati ◽  
Govind Sharan Gupta ◽  
Alok Kumar Pandey ◽  
Rishi Shanker ◽  
Alok Dhawan ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Zno Nanoparticles ◽  
Food Packaging ◽  
Zinc Oxide Nanoparticle ◽  
Age Dependent ◽  
Potential Applications ◽  
Oxide Nanoparticle

Zinc oxide (ZnO) nanoparticles (NPs) have potential applications in cosmetics, food packaging and biomedicine but concerns regarding their safety need to be addressed.

Molecular mechanisms underlying zinc oxide nanoparticle induced insulin resistance in mice

2019 ◽  
Vol 14 (1) ◽  
pp. 59-76
Author(s):  
Hailong Hu ◽  
Qian Guo ◽  
Xingpei Fan ◽  
Xiangjuan Wei ◽  
Daqian Yang ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Zinc Oxide ◽  
Molecular Mechanisms ◽  
Zinc Oxide Nanoparticle ◽  
Oxide Nanoparticle

scholarly journals A critical review of synthesis parameters affecting the properties of zinc oxide nanoparticle and its application in wastewater treatment

2021 ◽  
Vol 11 (2) ◽  
Author(s):  
E. Y. Shaba ◽  
J. O. Jacob ◽  
J. O. Tijani ◽  
M. A. T. Suleiman
Keyword(s):  
Zinc Oxide ◽  
Metal Oxides ◽  
Zinc Oxide Nanoparticles ◽  
Textural Properties ◽  
Oxide Nanoparticles ◽  
Zinc Oxide Nanoparticle ◽  
Synthesis Parameters ◽  
Metal Precursors ◽  
Removal Of Heavy Metals ◽  
Oxide Nanoparticle

AbstractIn this era, nanotechnology is gaining enormous popularity due to its ability to reduce metals, metalloids and metal oxides into their nanosize, which essentially alter their physical, chemical, and optical properties. Zinc oxide nanoparticle is one of the most important semiconductor metal oxides with diverse applications in the field of material science. However, several factors, such as pH of the reaction mixture, calcination temperature, reaction time, stirring speed, nature of capping agents, and concentration of metal precursors, greatly affect the properties of the zinc oxide nanoparticles and their applications. This review focuses on the influence of the synthesis parameters on the morphology, mineralogical phase, textural properties, microstructures, and size of the zinc oxide nanoparticles. In addition, the review also examined the application of zinc oxides as nanoadsorbent for the removal of heavy metals from wastewater.

scholarly journals Mechanisms and effects of zinc oxide nanoparticle transformations on toxicity to zebrafish embryos

2021 ◽  
Author(s):  
Gyudong Lee ◽  
Byongcheun Lee ◽  
Ki-Tae Kim
Keyword(s):  
Zinc Oxide ◽  
Physicochemical Properties ◽  
Zebrafish Embryos ◽  
Zinc Ions ◽  
Zno Nps ◽  
Zinc Oxide Nanoparticle ◽  
Toxicity Reduction ◽  
Oxide Nanoparticle

Environmental transformations modify the physicochemical properties of ZnO NPs, modulate their ability to reduce zinc ions, and determine the degree of toxicity reduction in zebrafish embryos.

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