997 resultados para Food pathogens


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Food and nutrition are key determinants of health. What people eat, and how much they eat, influences how healthy they are, and even how long they live. Food poverty arises when people lack the money or other resources needed to eat a healthy diet. The overarching objective of Healthy Food for All is to end food poverty on the island of Ireland.

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This research provides fresh insight into the dichotomy between young people's knowledge of food safety and nutrition, and their behaviour.

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Our every day decision-making behaviour relating to food choice is taken in the context of considerations of health, naturalness, economy, convenience and what we perceive as ‘risk’. Risk perception is now as important as any technical assessment of risk. In order to communicate effectively with the consumer about food risks, the importance of the exchange of information and opinions among the interested parties is recognised (FAO/WHO, 1998). Risk communication is “not just a matter of ensuring that one’s messages are delivered and listened to â€_.. also very much a process of empowering individuals â€_. to sharpen the skills necessary to make balanced judgements on risksâ€ù, (Scherer 1991). This safefood review, conducted on an all-island of Ireland basis, provides valuable insights into the perception of food safety risk from consumers on the island of Ireland and the food safety expert viewpoint. It explores the barriers to communicating with consumers on the island of Ireland about food safety risk. It also studies the barriers to promoting and practising good food hygiene - subgroups within the population are identified as being at ‘high risk’ because of inadequate levels of knowledge or more frequently resulting from not believing that the investment of time and effort in good food safety practice is worthwhile.

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All laboratories play a key role in protecting public health by analysing the microbiological and chemical content of food so that it is safe to eat. On the island of Ireland there are many laboratories & institutions involved in food safety monitoring, surveillance, analysis and research. Some operate directly or are under the aegis of government departments, local and health authorities. Others are privately owned or within third level institutes of higher education and campus companies, and other laboratory establishments are funded or run by various national agencies. These laboratories produce high quality scientific information that benefits public health through routine testing and research encompassing a broad range of foods.

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Temperature control is critical to ensuring food safety for all consumers, currently there is much advice and guidance to consumers on this matter.

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The Official Food Safety laboratories have a critical role in ensuring food safety and public health for the whole population of the Republic of Ireland. These public health laboratories are made up of 7 microbiological testing laboratories and 3 chemical or Public Analyst’s laboratories. The laboratories are regionally based and offer an accredited (INAB) service to 10 health boards thus spanning the country. The role of the laboratories is to test food for compliance with the relevant legislation and guidelines, identify food-borne hazards and disease outbreaks, provide essential risk assessment information for national and international needs, provide a food testing service for consumers and a water testing service on a national basis. They also participate in dedicated National and EU surveys under the auspices of the Food Safety Authority of Ireland (FSAI). There has been significant investment and development in food-related public health protection in Ireland in recent years. However, there are still a number of issues that have the potential to impact on these laboratories in delivering a fully effective public health service in a cost efficient manner. Building on what has been achieved to date, this strategic review identifies those issues to be addressed in order to ensure (1) a cost effective national co-ordinated food safety laboratory service, (2) that future laboratory service needs are accounted for in the delivery of their Public Health role, and (3) that this Service meets both national and international requirements and standards.

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This Summary Report describes the methods used and the main findings with regard to food and beverage consumption, nutrient intakes, and anthropometric, physical activity and attitudinal data from the North/South Ireland Food Consumption Survey (NSIFCS). This survey investigated habitual food and beverage consumption, lifestyle, health indicators and attitudes to food and health in a representative sample (n=1379) of the 18-64 year old adult population in the Republic of Ireland and Northern Ireland during 1997-1999.

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The aim of this leaflet is to help you pick out the information you need when you're trying to choose between food products. Labels may appear to be very different in shape and size, colour and design and in what they tell us about the food or drink inside.

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As parents and guardians many of you are making huge efforts to ensure your kids are eating healthily and limiting the number of sweets and unhealthy snacks they eat. You’ll know already that some of these treat foods are okay as part of a healthy balanced diet, but eating too many is not a good idea. At the moment, kids are eating on average about twice as many treat foods as they should be, so it’s time to think about cutting down.

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The aim of this research was to investigate the everyday experiences of food on a low income among people in four household types on the island of Ireland (IOI). This research will inform safefood and other stakeholders targeting vulnerable groups. It should influence both policy and practical programmes such as community food initiatives and awareness campaigns.

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The aim of this research was to investigate the everyday experiences of food on a low income among people in four household types on the island of Ireland (IOI). This research will inform safefood and other stakeholders targeting vulnerable groups. It should influence both policy and practical programmes such as community food initiatives and awareness campaigns. Why do low-income groups suffer more from diet-related ill health than other groups? Is it because a healthy diet is too expensive? Or what other forces are there at work? safefood commissioned this qualitative research for four different low-income household types to gain a deeper understanding of the dynamics behind food poverty. The research involved a qualitative approach to enable an exploration of the ‘why’ behind the statistics of food poverty. In total, thirteen focus groups were conducted amongst four household types: two parent household with children, single males, single older people and lone parents with children, on IOI in both rural and urban settings.

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It is increasingly recognised that the burden of infectious intestinal diseases (IID) in a population is an important indicator of food safety. This report has examined four bacterial infections that frequently cause IID on the island of Ireland (IOI). Over the decade covered by this report, levels of Salmonella have declined substantially while levels of Campylobacter remain a real problem for Food Safety professionals on the IOI. Although much less common, the verocytotoxigenic Escherichia coli O157 (VTEC O157) and Listeria infections present an on-going challenge because of their severity and associated long-term sequelae. Northern Ireland (NI) has a higher reported crude incidence rate of three of the included pathogens (Salmonella, Campylobacter and Listeria) than the Republic of Ireland (ROI), while VTEC 0157 was the exception. This may reflect differences in health seeking behaviour and reporting between the two jurisdictions and/or actual differences in incidence rates.

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In the past, safefood’s consumer focused reviews (CFRs) have focused on key food chains including chicken, finfish, fruit and vegetables, milk, beef and pork. The reviews aimed to address consumer concerns surrounding food safety, production methods and nutritional issues related to key foods, with a view to communicating directly to consumers on those issues. More recently, there has been a shift in emphasis by safefood to address broader issues of consumer concern, such as food origin. The aim of the current CFR is different from previous reports. Instead of addressing key consumer food concerns, it focuses on understanding consumer food behaviour. Its primary aim is to inform the research, policies and practices of all those working towards changing consumer food safety and dietary behaviour on the island of Ireland and to ensure that communication with consumers is both evidence-based and effective.

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safefood has published a briefing document 'Measuring Food Poverty in Ireland - the indicator and its implications'. This briefing was based on researchcommissioned by the Department of Social Protection, as part of the Department’s research programme to monitor poverty trends with the ESRI. Their report ’Constructing a Food Poverty Indicator for Ireland using the Survey on Income and Living Conditions’ (Carney, C; Maitre, B; Department of Social Protection) uses data from the annual CSO Survey on Income and Living Conditions (SILC), providing a first step in measuring the experience of food poverty in Ireland by combining three food deprivation items to quantify the level of food poverty today.

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This study aimed to assess the microbiology of food and hand contact surfaces in the retail environment and the potential for these surfaces to act as vehicles for the spread of foodborne pathogens. During the survey, 10 stores in the Republic of Ireland (ROI) were visited by student Environmental Health Officers (EHOs) who took swab samples from four surfaces: conveyor belts, long-life shopping bags, shopping trolley handles and keypads on card payment units. The swab samples were examined for the presence of the pathogens Salmonella, Campylobacter and Listeria. The Aerobic Colony Counts, as well as the levels of E. coli and Enterobacteriaceae, were also determined. In addition, structured questionnaires were used with retailers to establish the stores’ regimes for the cleaning of conveyor belts. Similarly, shoppers donating their long-life shopping bags for sampling were questioned about how they normally use these bags, and the results were compared with those from the microbiological survey. The results indicated that the hygiene of the surfaces sampled was good, with Salmonella, Campylobacter and Listeria not detected in any of the samples, and levels of both Enterobacteriaceae and E. coli were below the limits of detection in all but one sample. Aerobic Colony Counts varied but none of the results obtained would be deemed ‘unacceptable’ or ‘unsatisfactory’ under guidelines for ready-to-eat foods