Study on food preservation materials based on nano-particle reagents

Abstract

The food industry (FI) is one of the most important parts of any country's industry when it comes to food safety and security. A new approach that can be considered is the use of new technologies in this area. Given the rise in population and per capita food consumption, this sector of the industry should pursue sustainable development through the use of nanotechnologies and increased productivity. In the FI, a number of nanostructured materials (NSMs) have been used, ranging from inorganic metals, metal oxides, and their nanocomposites to nano-organic materials comprising bioactive agents. Given the various advantages of nanotechnology, there are increasing questions concerning its application, as the aggregation of nanoscale materials (NSMs) in human bodies and the atmosphere may pose a variety of health and safety risks. As a result, when producing, handling, intelligently and actively packaging, and using nano-processed food items, safety, and health risks, as well as regulatory policies, must be taken into account. The aim of this analysis is to provide a basic understanding of nanotechnology applications in the food packaging (FP) and processing industries, as well as to recognize possible opportunities and potential risks associated with the usage of NSMs.

RETRACTED: Advanced Binder-Free Electrode Based on CuCo2O4 Nanowires Coated with Polypyrrole Layer as a High-Performance Nonenzymatic Glucose Sensing Platform

“…Due to insulin deficiency, people with diabetes have high blood glucose degree that leads to the failure of various organs and long-term damage [15][16][17][18][19][20][21][22][23][24][25][26][27][28]. Among various strategies used for determination of glucose degree or concentration [29][30][31][32][33][34][35][36][37][38][39][40][41][42], electrochemical based approaches have got great attention because of their low production cost, rapid response, high sensitivity, and simple instrumentation [43][44][45][46][47][48][49][50][51][52][53][54][55]. Regularly, the enzymatic glucose sensors based on glucose oxidase can provide high sensitivity and selectivity.…”

Nanomaterial by Sol‐Gel Method: Synthesis and Application

“…is method involves heating wet gels in a closed space with controlled pressure. Of course, the temperature and pressure of this medium must be adjusted so that these values are in the critical area of the liquid trapped in the pores of the gel [80,82,[144][145][146][147]. As a result, the solvent can be removed from the system as gas.…”

Yield and quality of Dega white lupine grain (Lupinus Albus) and yubileynaya 80 spring wheat (Triticum Aestivum L.) depending on the application method of sodium selenite

“…The role of agricultural crops in human life is predetermined, on the one hand, by their yield capacity, and on the other hand, by the quality indicators of the main part of the product (Hutapea et al, 2022;Ngafwan et al, 2022;Muniz et al, 2022). The quality of grain of cereals and leguminous crops is determined by a large number of characteristics.…”