RFID sensors for food safety centre by identifying the physical factors that affecting the food

Author(s):  
M. S. Saravanan ◽  
Jeyanta Kumar Singh ◽  
N. Thirumoorthy
Keyword(s):  
Author(s):  
VV Kondratenko ◽  
NE Posokina ◽  
OYu Lyalina

Introduction: Introduction: Food safety is an absolute priority for both producers and consumers. It is obvious that the issues of safety, sanitation, quality and consistency apply to all processed products, not only to fermented ones. However, the industry of fermented foods is unique: it is the industry where a product success depends, inter alia, on the growth and activity of microorganisms. Today, there is a need to summarize knowledge about the factors that affect the development of the target microflora of fermented plant objects and, as a result, to obtain a quality product that has an undoubted biological and nutritional value with minimal losses during its production. Objectives: Our goal was to generalize factors affecting the development of the target microflora, the quality of fermented vegetable products, and microbial spoilage during storage. Results: The article discusses basic principles of vegetable fermentation from the microbiological and biochemical points of view. Under the influence of dynamically changing conditions in the process of fermentation of plant raw materials, there occurs a complex species change of microorganisms involved in this process. The most important group of microorganisms includes lactic acid bacteria used in fermentation of vegetables for manufacturing products that are more stable during storage. Conclusions: Fermentation is an affordable and energy-saving method of vegetable processing. It helps increase food safety by reducing the risk of growth of pathogenic microorganisms to infectious or toxicogenic levels. The researchers studying fermentation of plant raw materials and creating starter cultures for this process are faced with the task of improving the quality and reducing spoilage of fermented vegetables. This can be achieved by organizing a human-directed fermentation process using a combination of biological, chemical, and physical factors.


2012 ◽  
Vol 82 (3) ◽  
pp. 216-222 ◽  
Author(s):  
Venkatesh Iyengar ◽  
Ibrahim Elmadfa

The food safety security (FSS) concept is perceived as an early warning system for minimizing food safety (FS) breaches, and it functions in conjunction with existing FS measures. Essentially, the function of FS and FSS measures can be visualized in two parts: (i) the FS preventive measures as actions taken at the stem level, and (ii) the FSS interventions as actions taken at the root level, to enhance the impact of the implemented safety steps. In practice, along with FS, FSS also draws its support from (i) legislative directives and regulatory measures for enforcing verifiable, timely, and effective compliance; (ii) measurement systems in place for sustained quality assurance; and (iii) shared responsibility to ensure cohesion among all the stakeholders namely, policy makers, regulators, food producers, processors and distributors, and consumers. However, the functional framework of FSS differs from that of FS by way of: (i) retooling the vulnerable segments of the preventive features of existing FS measures; (ii) fine-tuning response systems to efficiently preempt the FS breaches; (iii) building a long-term nutrient and toxicant surveillance network based on validated measurement systems functioning in real time; (iv) focusing on crisp, clear, and correct communication that resonates among all the stakeholders; and (v) developing inter-disciplinary human resources to meet ever-increasing FS challenges. Important determinants of FSS include: (i) strengthening international dialogue for refining regulatory reforms and addressing emerging risks; (ii) developing innovative and strategic action points for intervention {in addition to Hazard Analysis and Critical Control Points (HACCP) procedures]; and (iii) introducing additional science-based tools such as metrology-based measurement systems.


2006 ◽  
Author(s):  
Verlin B. Hinsz ◽  
Gary S. Nickell ◽  
Ernest S. Park

2011 ◽  
Author(s):  
Robert Tuverson ◽  
Christine Prue ◽  
Marjorie Davidson ◽  
Susan Schulken ◽  
Deborah Leiter ◽  
...  

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