Strategies to Improve Poultry Food Safety, a Landscape Review

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Steven C. Ricke
Keyword(s):  
Food Safety ◽  
Foodborne Pathogens ◽  
Public Health Issue ◽  
Annual Review ◽  
Publication Date ◽  
Poultry Production ◽  
Safety Issues ◽  
Meal Preparation ◽  
Significant Public Health ◽  
Causative Agents

Food safety remains a significant public health issue for the poultry industry. Foodborne pathogens can be in contact at all phases of poultry production, from initial hatch to processing and ultimately to retail and meal preparation. Salmonella and Campylobacter have been considered the primary foodborne pathogens associated with poultry. Both organisms are major causative agents of human foodborne illness. Limiting these pathogens in poultry production requires identifying their sources and routes of transmission. This involves the ability to isolate and precisely identify them using methodologies capable of discernment at the genome level. Interventions to reduce their occurrence in poultry production employ two basic strategies: prevention of establishment and elimination of already-established pathogens. This review provides an overview of current findings and prospects for further research on poultry food safety issues. Expected final online publication date for the Annual Review of Animal Biosciences, Volume 9 is February 16, 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Data Science in the Food Industry

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
George-John Nychas ◽  
Emma Sims ◽  
Panagiotis Tsakanikas ◽  
Fady Mohareb
Keyword(s):  
Food Safety ◽  
Food Chain ◽  
Food Industry ◽  
Data Science ◽  
Annual Review ◽  
Publication Date ◽  
Biomedical Data ◽  
Constant State ◽  
Food Integrity ◽  
Multi Stakeholder

Food safety is one of the main challenges of the agri-food industry that is expected to be addressed in the current environment of tremendous technological progress, where consumers’ lifestyles and preferences are in a constant state of flux. Food chain transparency and trust are drivers for food integrity control and for improvements in efficiency and economic growth. Similarly, the circular economy has great potential to reduce wastage and improve the efficiency of operations in multi-stakeholder ecosystems. Throughout the food chain cycle, all food commodities are exposed to multiple hazards, resulting in a high likelihood of contamination. Such biological or chemical hazards may be naturally present at any stage of food production, whether accidentally introduced or fraudulently imposed, risking consumers’ health and their faith in the food industry. Nowadays, a massive amount of data is generated, not only from the next generation of food safety monitoring systems and along the entire food chain (primary production included) but also from the internet of things, media, and other devices. These data should be used for the benefit of society, and the scientific field of data science should be a vital player in helping to make this possible. Expected final online publication date for the Annual Review of Biomedical Data Science, Volume 4 is July 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

A Novel Approach To Enhance Food Safety: Industry-Academia-Government Partnership for Applied Research

2009 ◽  
Vol 72 (7) ◽  
pp. 1509-1512 ◽  
Author(s):  
MICHAEL T. OSTERHOLM ◽  
JULIE OSTROWSKY ◽  
JEFF A. FARRAR ◽  
ROBERT B. GRAVANI ◽  
ROBERT V. TAUXE ◽  
...  
Keyword(s):  
Food Safety ◽  
Foodborne Pathogens ◽  
Applied Research ◽  
Future Research ◽  
Advisory Panel ◽  
Safety Issues ◽  
Leafy Greens ◽  
Safety Research ◽  
Novel Approach ◽  
Entry Points

An independent collaborative approach was developed for stimulating research on high-priority food safety issues. The Fresh Express Produce Safety Research Initiative was launched in 2007 with $2 million in unrestricted funds from industry and independent direction and oversight from a scientific advisory panel consisting of nationally recognized food safety experts from academia and government agencies. The program had two main objectives: (i) to fund rigorous, innovative, and multi-disciplinary research addressing the safety of lettuce, spinach, and other leafy greens and (ii) to share research findings as widely and quickly as possible to support the development of advanced safeguards within the fresh-cut produce industry. Sixty-five proposals were submitted in response to a publicly announced request for proposals and were competitively evaluated. Nine research projects were funded to examine underlying factors involved in Escherichia coli O157:H7 contamination of lettuce, spinach, and other leafy greens and potential strategies for preventing the spread of foodborne pathogens. Results of the studies, published in the Journal of Food Protection, help to identify promising directions for future research into potential sources and entry points of contamination and specific factors associated with harvesting, processing, transporting, and storing produce that allow contaminants to persist and proliferate. The program provides a model for leveraging the strengths of industry, academia, and government to address high-priority issues quickly and directly through applied research. This model can be productively extended to other pathogens and other leafy and nonleafy produce.

Social Connection as a Public Health Issue: The Evidence and a Systemic Framework for Prioritizing the “Social” in Social Determinants of Health

2022 ◽  
Vol 43 (1) ◽  
Author(s):  
Julianne Holt-Lunstad
Keyword(s):  
Public Health ◽  
Social Determinants Of Health ◽  
Social Determinants ◽  
Social Connectedness ◽  
Health Indicators ◽  
Determinants Of Health ◽  
Public Health Issue ◽  
Annual Review ◽  
Publication Date ◽  
Social Connection

There is growing interest in and renewed support for prioritizing social factors in public health both in the USA and globally. While there are multiple widely recognized social determinants of health, indicators of social connectedness (e.g., social capital, social support, social isolation, loneliness) are often noticeably absent from the discourse. This article provides an organizing framework for conceptualizing social connection and summarizes the cumulative evidence supporting its relevance for health, including epidemiological associations, pathways, and biological mechanisms. This evidence points to several implications for prioritizing social connection within solutions across sectors, where public health work, initiatives, and research play a key role in addressing gaps. Therefore, this review proposes a systemic framework for cross-sector action to identify missed opportunities and guide future investigation, intervention, practice, and policy on promoting social connection and health for all. Expected final online publication date for the Annual Review of Public Health, Volume 43 is April 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

scholarly journals Emerging Point-of-care Technologies for Food Safety Analysis

Sensors ◽  
2019 ◽  
Vol 19 (4) ◽  
pp. 817 ◽  
Author(s):  
Jane Choi ◽  
Kar Yong ◽  
Jean Choi ◽  
Alistair Cowie
Keyword(s):  
Food Safety ◽  
Foodborne Pathogens ◽  
High Performance ◽  
Point Of Care ◽  
Cost Effective ◽  
Safety Analysis ◽  
Public Concern ◽  
Food Contaminants ◽  
Safety Issues ◽  
User Friendly

Food safety issues have recently attracted public concern. The deleterious effects of compromised food safety on health have rendered food safety analysis an approach of paramount importance. While conventional techniques such as high-performance liquid chromatography and mass spectrometry have traditionally been utilized for the detection of food contaminants, they are relatively expensive, time-consuming and labor intensive, impeding their use for point-of-care (POC) applications. In addition, accessibility of these tests is limited in developing countries where food-related illnesses are prevalent. There is, therefore, an urgent need to develop simple and robust diagnostic POC devices. POC devices, including paper- and chip-based devices, are typically rapid, cost-effective and user-friendly, offering a tremendous potential for rapid food safety analysis at POC settings. Herein, we discuss the most recent advances in the development of emerging POC devices for food safety analysis. We first provide an overview of common food safety issues and the existing techniques for detecting food contaminants such as foodborne pathogens, chemicals, allergens, and toxins. The importance of rapid food safety analysis along with the beneficial use of miniaturized POC devices are subsequently reviewed. Finally, the existing challenges and future perspectives of developing the miniaturized POC devices for food safety monitoring are briefly discussed.

Emerging Applications of Machine Learning in Food Safety

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Xiangyu Deng ◽  
Shuhao Cao ◽  
Abigail L. Horn
Keyword(s):  
Machine Learning ◽  
Food Safety ◽  
Foodborne Pathogen ◽  
Large Data ◽  
Outbreak Detection ◽  
Annual Review ◽  
Publication Date ◽  
Data Sets ◽  
Source Attribution ◽  
The Impact

Food safety continues to threaten public health. Machine learning holds potential in leveraging large, emerging data sets to improve the safety of the food supply and mitigate the impact of food safety incidents. Foodborne pathogen genomes and novel data streams, including text, transactional, and trade data, have seen emerging applications enabled by a machine learning approach, such as prediction of antibiotic resistance, source attribution of pathogens, and foodborne outbreak detection and risk assessment. In this article, we provide a gentle introduction to machine learning in the context of food safety and an overview of recent developments and applications. With many of these applications still in their nascence, general and domain-specific pitfalls and challenges associated with machine learning have begun to be recognized and addressed, which are critical to prospective use and future deployment of large data sets and their associated machine learning models for food safety applications. Expected final online publication date for the Annual Review of Food Science and Technology, Volume 12 is March 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

scholarly journals Implementation of code of practices (CoP) in selected poultry farms of Bangladesh

2018 ◽  
Vol 2 (2) ◽  
pp. 45-55
Author(s):  
AHM Taslima Akhter ◽  
SK Shaheenur Islam ◽  
Md Abu Sufian ◽  
Monowar Hossain ◽  
Shah Md Mahfuzur Rahman ◽  
...  
Keyword(s):  
Public Health ◽  
Food Safety ◽  
Control Measures ◽  
Poultry Production ◽  
Feed Conversion ◽  
Hygiene Practices ◽  
Average Production ◽  
Significant Public Health ◽  
Participatory Training ◽  
Good Hygiene

The overuse of antibiotics, chemicals and as well as lack of farm biosecurity and good hygiene practices in poultry production are considered to be contributors for occurring foodborne illness and many significant public health threats reported in both developed and developing countries nowadays. Considering the above, a piloted food safety activity was implemented jointly by the Department of Livestock Services and FAO-Food Safety program, Bangladesh in twenty-five selected poultry (broiler) dense subdistricts of the country. Good Agriculture Practices (GAP) and Good Hygiene Practices (GHP) related five (microbial) plus five (chemical) Code of Practices (CoP) were adopted at the farm level (N=500) through farmers’ motivation and intensive participatory training program. It was found that average production cost reduces, the feed conversion ratio decreases and mortality rate decreases that convince increase farm profitability in the best-practiced farms (n=81). In conclusion, Good Agriculture Practices (GAP) and Good Hygiene Practices (GHP) through certifying key control measures can increase profitability in broiler farming and CoP adapted farms found to be less public health hazardous than non-CoP farms in light of food safety and public health grounds. Asian Australas. J. Food Saf. Secur. 2018, 2(2), 45-55

Identifying changes in trends in the age standardized incidence of melanoma in Australia

2019 ◽  
Vol 3 (4) ◽  
pp. 250-252 ◽  
Author(s):  
David M Hille
Keyword(s):  
Public Health ◽  
Linear Regression ◽  
Iterative Process ◽  
Linear Trend ◽  
Piecewise Linear ◽  
Health Issue ◽  
Public Health Issue ◽  
Piecewise Linear Regression ◽  
Significant Public Health ◽  
Males And Females

ObjectiveTo identify changes in the linear trend of the age-standardized incidence of melanoma in Australia for all persons, males, and females. MethodsA two-piece piecewise linear regression was fitted to the data. The piecewise breakpoint varied through an iterative process to determine the model that best fits the data.ResultsStatistically significant changes in the trendof the age-standardized incidence of melanoma in Australia were found for all persons, males, and females. The optimal breakpoint for all persons and males was at 1998. For females, the optimal breakpoint was at 2005. The trend after these breakpoints was flatter than prior to the breakpoints, but still positive.ConclusionMelanoma is a significant public health issue in Australia. Overall incidence continues to increase. However, the rate at which the incidence is increasing appears to be decreasing.

Assessing Acute St-Elevation Myocardial Infarction With Prognostic Significance Of The Hyponatramia

2020 ◽  
Vol 11 (3) ◽  
pp. 3251-3260
Author(s):  
Makrand B Mane
Keyword(s):  
Myocardial Infarction ◽  
Ejection Fraction ◽  
Tertiary Care ◽  
Prognostic Significance ◽  
Care Facility ◽  
Early Death ◽  
Public Health Issue ◽  
Care Hospital ◽  
Tertiary Care Facility ◽  
Significant Public Health

Acute Myocardial Infarction (AMI) has become a significant public health issue in developed and developing nations, following extensive diagnostic and management research over recent decades. The study intended to research the prognostic values of inexplicable Hyponatremia in patients with severe STelevation of myocardial infarction, in 100 consecutive patients admitted to Tertiary care hospital. In the analysis, identified patients on admission were diagnosed with or produced Hyponatremia within 72 hours—a lower ejection fraction than those with usual amounts of sodium. The research aimed to evaluate the prognosis significance of Hyponatremia for the estimation of early death in acute ST-elevated myocardial infarction. One hundred straight patients admitted in the Coronary Centre Tertiary Care Facility with severe STelevated myocardial infarction were studied. The data of the study on various risk factors in association with the development of Hyponatremia like as age, sex, use of tobacco, diabetes, hypertension, ejection fraction etc. were analyzed. Thus, the researchers reported that in patients diagnosed with severe ST section escalation, Hyponatremia showed the initial emergence of hyponatremia myocardial infarctions. This condition correlates with the severity of LV dysfunction (in term of LVEF) and can be considered as an individual early death indicator as well as a prediction exacerbates with hyponatremia frequency.

scholarly journals Secular Trends of Underweight, Overweight, and Obesity in Children and Adolescents from Ukraine

2021 ◽  
Vol 18 (6) ◽  
pp. 3302
Author(s):  
Katarzyna Dereń ◽  
Justyna Wyszyńska ◽  
Serhiy Nyankovskyy ◽  
Olena Nyankovska ◽  
Marta Yatsula ◽  
...  
Keyword(s):  
Children And Adolescents ◽  
Age Groups ◽  
Overweight And Obesity ◽  
The Body ◽  
World Health ◽  
Public Health Issue ◽  
Significant Difference ◽  
Significant Public Health ◽  
Health Organization ◽  
Obesity In Children

Overweight and obesity, as well as underweight in children and adolescents, pose a significant public health issue. This study aimed to investigate the secular trend of the incidence of underweight, overweight, and obesity in children from Ukraine in 2013/2014 and 2018/2019. The studies were conducted in randomly selected primary and secondary schools in Ukraine. In total, 13,447 children (6468 boys and 6979 girls) participated in the study in 2013/2014 and 18,144 children (8717 boys and 9427 girls) participated in 2018/2019. Measurements of body weight and height were performed in triplicate. Underweight, overweight, and obesity were diagnosed according to the standards of the World Health Organization (WHO). In the group of girls, a significant difference between 2013/2014 and 2018/2019 measurements was found only among 7-year-olds. The percentage of girls at this age exceeding the body mass index (BMI) norm was lower in the 2018/2019 study. In boys, a significant difference was also found in 7-year-olds, and, as in girls, a lower share of overweight and obesity was found in 2018/2019. But for the ages of 12, 13, and 15, the significant differences had a different character—more overweight or obese boys were found in the 2018/2019 study. The proportion of underweight children was similar for the majority of age groups in both genders and did not differ in a statistically significant way.

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