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1.
《Food Control》2017
Youth are a unique audience for food safety education, in part due to low food safety knowledge. Although the effectiveness of such education has been explored for primary school and college students, no studies have assessed effectiveness among high school students specifically. We conducted a longitudinal intervention study in Ontario, Canada, between February and May 2015, to measure the baseline food safety knowledge and attitudes of high school students (n = 119; from 8 classes in 4 high schools), and determine whether these factors improved following in-class delivery of a provincial standardized food handler training program. Linear mixed effects regression models were used to model within-student changes in knowledge scores and attitudes over time (i.e., circa 2 and 12 weeks post-intervention), and to investigate associations with student characteristics. At baseline, knowledge and attitudes were poor. Following training, overall knowledge was significantly greater than at baseline, although at three months post-intervention only knowledge of safe times and temperatures for cooking and storing food remained significantly higher than baseline. Following training, students were significantly less interested in learning about how to avoid foodborne disease. Other attitudes, as well as knowledge of cross-contamination prevention and disinfection procedures, remained unchanged. These findings suggest that delivering existing food handler training programs within high schools may be a feasible mechanism for food safety educators to improve students' food safety knowledge, both overall and specific to safe times and temperatures, albeit potentially for short timeframes. Whether knowledge continues to decline beyond three months after training bears further investigation. As well, future research to investigate how students' actual food safety practices may change following such training, and whether improvements in knowledge translate into reduced foodborne disease risk, is warranted. 相似文献
2.
《Food Control》2014,35(2):707-713
Grocery store associates in deli/bakery departments prepare and serve an increasing number of ready-to-eat (RTE) foods and full meals. The shift to more convenience foods and take-home meals highlights the need for effective food safety training programs in retail grocery establishments to prevent foodborne illness. Through qualitative and quantitative methods, food safety knowledge, training preferences, needs, and current practices of grocery stores deli/bakery food handlers in Southwest and Southern Virginia were explored. Deli employees (n = 78) completed a 34 question survey eliciting information on demographics, food safety training needs, preferences and knowledge. In an additional phase of this project, a subset of those originally surveyed (n = 15) were observed for food handling practices (6 h per person). Observational data collection focused on cross-contamination, glove use and hand washing. Most grocery store deli/bakery food handlers reported wanting frequent hands-on, interactive one-on-one training lasting less than 2 h. The target audience's largest knowledge gaps included correct temperatures for cooking, reheating and cooling foods. Observed behaviors did not correlate with food safety knowledge. For example, greater than 95% of participants reported using correct hand washing techniques; however, observational behavior data showed less than 50% of hand washing events observed were correct. Additionally, food handlers were observed not washing hands prior to putting gloves on as well as practicing bare hand contact with RTE foods. The creation of short, hands-on or interactive trainings for retail grocery food handlers that focuses on changing food handling and preparation behaviors may enhance the food handler's safe food handling practices. 相似文献
3.
《Food Control》2016
This study was aimed to measure the basic knowledge on food safety and food handling practices among migrant food handlers as these information is scarce in Malaysia. A cross-sectional study was conducted face-to-face amongst 383 migrant food handlers from three major cities in Peninsular Malaysia through questionnaire. Socio-demographic information of all respondents was collected. Questions on food safety knowledge (i.e. food cleanliness and hygiene, symptom of foodborne illnesses and foodborne pathogens) and food handling practices were assessed. The compiled data were analyzed by using the Statistical Packages for Social Science (SPSS) 16.0. Overall, migrant food handlers had poor level of knowledge on food safety with an average food handling practice. Significant effects were observed between respondents’ food safety knowledge and socio-demography (country of origin and educational level) and two factors namely; respondents’ nationality and attendance at food training programs showed significant associations with their food handling practices. Multiple logistic regression analyses revealed that attendance at food training programs was a significant and independent predictor of the respondent’s food handling practice. The study’s findings highlighted issues with regards to the extent of knowledge acquisition on food safety and hygiene by migrant food handlers. Therefore, this warrants improvements not only in the better delivery methods of training modules but also tight enforcement of attendance at the programs by the respective authorities. 相似文献
4.
《Food Control》2014
Street food includes various food items and drinks largely sold in public places, including leisure areas such as beaches. Despite the prevalence at this activity studies made within this scenario are few. Therefore, this study sought to characterize street food commercialization on the Salvador coast in Bahia, Brazil based on the socioeconomic, labor, and food safety perspectives. An exploratory and quantitative study was conducted on 14 beaches using questionnaires addressing the following areas: the socio-demographic characteristics of the food vendors, characteristics of the work, and hygienic and sanitary conditions of the activity. Our study included 247 food vendors with an average age of 40.3 years, of whom 55.9% were women, and 48.7% had completed an elementary education or less. The median time spent working in street food vending was nine years, and the average working day for the participants was 8.3 Furthermore, 46.2% of the participants worked only on weekends and 72.0% declared that their family income was between one and three times the minimum wage, of whom 29.1% had revenue from a source other than street food vending. Most of the vendor locations were fixed (57.5%), and the products sold were typically obtained from supermarkets (48.1%), suppliers (36.8%), and street markets (36.0%). Prepared food items were the most common (61.6%), although mineral water/soft drinks (35.8%) and beer (35.2%) were also commonly sold items, followed by acarajé (21.9%), coconut water (19.0%), fried fish (14.2%), and abará (12.5%). Only 38.3% of the perishable food items were kept in cooling containers. Of the interviewed individuals, 22.6% declared that they did not sanitize their hands when working, whereas 80.2% admitted to handling food and money simultaneously. Our study reveals the socioeconomic importance of the street food sector as well as the poor hygienic conditions of most street food vendor operations. 相似文献
5.
《Food Control》2014
Following the establishment of the Lebanese food safety authority (LFSA) in the food safety draft law, this study aims to find the appropriate food safety governance system in Lebanon in accordance with the risk analysis and the clauses of the World Trade Organization (WTO) Sanitary and Phytosanitary (SPS) Agreement. It describes the regulatory and institutional food safety governance system developed in USA, EU, Canada and France using inventory approach and in-depth interviews at institutional level to profit from their previous experience in this field. The findings indicate that Lebanon showed compliance with the clauses of the WTO but it will not be for the interest of Lebanon to join the WTO before it strengthens its infrastructure capacity at the institutional and stakeholders level through harmonization of the Risk Assessment (RA) and Risk Management (RM) at the institutional level and at all stages of the food chain. Lebanon should rely on bilateral and multilateral agreements by carrying out equivalence that fits his socio-economic situation based on RA. As it was shown in the studied countries, power given to the food safety authority depends on the willing of the country to adopt the political democratic approach or political scientific approach and RM and RA were not always functionally and institutionally separated. Lebanon within his political and socio-economical situation will meet constraints if he relies only on scientific justification, he should adopt the political democratic approach and ensure collaboration among RA agencies and RM at different levels. 相似文献
6.
《Food Control》2015
The present cross sectional study was conducted on 811 Saudi women to evaluate their food safety knowledge and practices and explore factors affecting them. They reported better food safety practices than knowledge in overall food safety and all parameters except cooking. Personal hygiene was the parameter where they reported higher mean knowledge and practice (63.4% and 73.8%; respectively) with the lowest mean knowledge score in utensils and equipment (49.8%) whereas the lowest mean practice (60.2%) was in cooking. Saudi women with higher studies and those with 60 years and more showed higher mean knowledge and practice score in overall food safety and most parameters than those in other educational levels or age groups with significant variations (P < 0.05) among different educational levels except in practicing personal hygiene. Working women showed higher mean knowledge and practice than non working in all parameters with significant variation between their mean knowledge scores except in personal hygiene. Launching a food safety education program and repeating it at specific intervals is recommended. 相似文献
7.
《Food Control》2016
The aim of this study was to evaluate the food safety knowledge, attitude and practices (KAP) of food handlers from institutional food service establishments that serve hospitals, boarding senior high schools and prisons in Accra, Ghana. A total of 278 food handlers (56.8% of hospital, 30.9% of schools and 12.3% of prison food service) participated in the cross-sectional study. Data was collected by face-to-face interviews, and responses were scored to determine the level of food safety KAP. Respondents who scored ≥70% of the maximum possible score were adjudged to have sufficient knowledge and practices and positive attitudes. Results showed that respondents generally had insufficient food safety knowledge and practices with means scores of 20.99 ± 7.64 (46%) and 9.35 ± 5.62 (52%) respectively. Attitudes towards food safety were generally negative but with a comparatively higher mean score of 12.64 ± 3.06 (63%). Areas of most concern were 1) Lack of knowledge of sources of contamination/cross-contamination and appropriate holding temperatures for food. 2) Poor practices included multiple freeze-thaw cycles for frozen food and 3) Infrequent hand washing during food preparation after coughing or sneezing. There is the need for continuous risk based training to educate and effect behavioral changes among food handlers. This process will encourage positive attitudes towards food safety and consequently promote good food safety practices. 相似文献
8.
《Food Control》2016
Organizational culture is defined by dimensions and characteristics that can be used to measure food safety culture in food manufacturing through a food safety maturity model. Maturity models from quality, health care, and information technology have been used since early 1970 and this work presents a novel food safety culture maturity model with five capability areas and food safety pinpointed behaviours specific to functions and levels in a food manufacturing company. A survey tool linked to the model is used to measure a company's position within the maturity model framework. The method was tested with a Canadian food manufacturer and proved valuable to measure food safety culture across the five capability areas, which provides the manufacturer with a map for prioritizing future efforts to strengthen food safety culture. 相似文献
9.
《Food Control》2014
This study was conducted to determine the level of knowledge, attitudes and practices of food handlers in food service operation at the main campus of Universiti Kebangsaan Malaysia (UKM) regarding food safety. Data were collected from 112 food handlers through questionnaires which consisted of questions about knowledge, attitudes and practices. The results showed that there was significantly positive correlation among the three levels and respondents possess good scores for knowledge (19.68 ± 3.87) about personal hygiene, foodborne diseases and temperature control of food; for attitudes (89.26 ± 8.66) on safe food handling, and for practices (90.02 ± 8.23), specifically for appropriate hand washing, use of gloves in food preparation and prevention of food hazards. About 73.2% of respondents never attend any training related to food safety and majority show poor knowledge of pathogens associated with disease-causing agents as well as critical temperatures for storage of ready-to-eat foods. Therefore, effective and ongoing training on food safety and hygiene must be given to all food service employees to ensure the safety of food provided. 相似文献
10.
《Food Control》2013,34(2):406-412
The main aim of the present work was to study the influence of working conditions and practices of food handlers on physico-chemical and microbiological quality of fresh-cut lettuce salads produced in a catering unit. Twenty one visits were performed, checking all steps from lettuce reception until fresh-cut lettuce salad preparation.Even though the catering unit has implemented an HACCP plan, some non-conformities were detected on personal hygiene practices of the food handlers that should be corrected. Regarding green salad preparation two sanitizing treatments, diluted solutions of acetic acid (vinegar) and chlorine-based tablets, were applied. However, the former treatment should not be used because it did not guarantee food safety of the final product. On the other hand, the recommendations of chlorine-based tablets' supplier must be followed strictly. Regarding chlorine species, only free chlorine was detected. Furthermore, no free chlorine and chloramines were detected in the final product.In conclusion, this work allowed us to establish several practical recommendations to improve the efficacy of the washing + sanitizing steps followed on the preparation of fresh-cut lettuce salads. 相似文献
11.
The Industry Council for Development (ICD) is an Industry Non Governmental Organisation established in 1990; it aims to contribute to improving public health through partnership projects on food safety and nutrition. This paper presents ICD’s activities in the past years and explains the reasons why the food industry should have a vested interest in supporting training and education of health professionals in food safety. 相似文献
12.
《Food Control》2014
The changing food safety standards, stricter sanitary and phyto-sanitary requirements and improved global product norms trigger the necessity to improve legislative network of a country based on codex Hazard Analysis Critical Control Point (HACCP). Due to multiplicity of laws in a majority of developing nations processed food industry is facing a major threat for survival and growth. In India nine different ministries were involved in controlling this area. Food Safety and Standards Act was established to integrate the food safety laws in India, in-order-to systematically and scientifically re-orient food processing and manufacturing industry from regulation to self-compliance. In this study, authors' focuses on issues related to the food legislation enforced time to time based on international scenario and trade. This study brings out the fact that more holistic approach is seen in new scientific standard development and covers a wider variety of products including functional food, novel food and beverages. The basic requirements of food hygiene and Good Manufacturing Practice (GMP) practices as described by codex are important for any national food safety control. However, the study concludes that there exists a gap in infrastructure and risk-based approach in the both implementation and enforcement. The study also provides the SWOT analysis of Indian legislative model and recommendation for improvement. 相似文献
13.
Economically motivated food fraud and adulteration in China: An analysis based on 1553 media reports
《Food Control》2016
Based on 1553 media reports on food safety scandals and concerns, we conducted an aggregated analysis on economically motivated food frauds and adulterations in China. A systematic approach is used to analyze the country's food safety concern in terms of fraud type, implicated foods, adulterants, contaminants and abnormal conditions, and concerned food sources. This study indicate that economically motivated food fraud and adulteration was an emerging and serious food safety problem in China. The results of the study can be used not only to analyze food safety risks but also to prioritize target areas for food policy-making and enforcement of food safety regulation. 相似文献
14.
《Food Control》2017
In order to improve the safety of seafood in domestic distribution chains in Vietnam, a better understanding of factors affecting the practices of seafood distributors is necessary. The objective of this research was to identify the factors affecting the food safety practices among distributors in three major sites. A mixed methods design including qualitative and quantitative methods was used. Questionnaires were completed by 180 workers at various points of the seafood distribution chain. The survey revealed poor knowledge of food safety and hygiene amongst distributors and ineffective use of food safety management practices throughout the domestic seafood distribution chains. There was generally a low level of compliance with food safety regulations. One potentially positive outcome is that seafood distributors are concerned about critical feedbacks and complaints from consumers. Therefore, improving consumer knowledge may have a positive impact on food safety practices in the domestic seafood distribution chains. 相似文献
15.
《Food Control》2014
This study was conducted in the northern region of Peninsular Malaysia to examine the characteristics of food companies, their food safety improvement activities, motives and external factors that influenced their decision on implementing the Malaysian food safety system (MeSTI). The study employs a survey questionnaire which was distributed to the respondents during food safety seminars, workshops and meetings. A total of 89 completed questionnaires were returned. The results indicated that the main motive for adopting a food safety system was to improve product quality, while external factors influencing food safety adoption was consumer awareness of food safety and the intension of industry to increase customer confidence. The results of the study suggest that, compared with perceptions toward food safety, there is significant difference in the motives to improve product quality, lowering the risk of compromising food safety and extending their market to foreign country among different groups in the food industry. The external factors influencing food safety adoption exhibit significant differences among the groups of perceptions in increasing customer confidence. 相似文献
16.
《Food Control》2016
The demands and requirements of Food Laws remain the same internationally as food hazards present the same risks to individuals including school going age children and adolescents, however different nations with different economic and developmental issues differ in the level of importance attached to Food Law requirements. A questionnaire to assess good hygiene practices in schools in Lincolnshire–UK and Ashanti Region of Ghana to compare compliance with training requirement in Food Laws was administered in 10 Lincolnshire and 45 Ashanti Region secondary schools. Whilst the demands on good hygiene practices remain stringently upheld in schools in the United Kingdom the same could not be said of Ghana. Although 60% of schools in Ashanti Region of Ghana fed between 1000 and 3000 students thrice a day, there was no evidence of food safety management system in all the schools. Staff food and personal hygiene practices including, temperature control, hand washing, avoidance of self-adornments, infectious disease control were substandard. A mandatory requirement by Food Laws in both countries for persons in supervisory position was not stringently complied with as 31% of kitchen matrons reported not to have hygiene qualification in the Ashanti Region of Ghana and 82% of 180 staff sampled had never received hygiene training. The absence of mandatory hygiene training for all food handlers, kitchen managers/matrons with requisite hygiene knowledge and qualification and rigorous enforcement of these remain challenges to good hygiene practices and Food Legislation in Ghana in addition to suitable facilities. The development of food hygiene training programmes towards mandatory certification at different levels of responsibility for the industry is required to help curb the identified challenges. 相似文献
17.
《Food Control》2014
Listeria monocytogenes is an important foodborne pathogen that may be transmitted from the food-processing environment to food; however, the ecology and interaction of this organism with microbial residents on surfaces within the food industry is not well understood. The current study was undertaken to investigate the influence of Listeria innocua on the growth and attachment of L. monocytogenes to stainless steel or aluminum surfaces at 23 °C. When grown in broth as a mixed culture, L. innocua reached a higher cell count at 24 h than did L. monocytogenes. Attachment was evaluated by placing an aliquot containing 103 CFU/ml of L. innocua and 103 CFU/ml of L. monocytogenes on the coupons and by quantifying attached cells after 24 and 72 h. Attachment of L. monocytogenes was decreased by the presence of L. innocua. When compared to L. monocytogenes alone, there was a significant reduction of attachment of L. monocytogenes at 24 and 72 h on stainless steel and 72 h on aluminum surface when L. innocua was added at the same time. L. innocua exhibited an effect on the attachment of L. monocytogenes, increasing our knowledge of the behavior of L. monocytogenes in the presence of another Listeria species. 相似文献
18.
《Food Control》2018
A broad-range culture-independent method was developed and evaluated regarding its sensitivity of detection of pathogenic bacteria in spices and herbs, with focus on paprika powder. The method involved DNA extraction using cetyltrimethylammonium bromide (CTAB), 16S rDNA amplification using universal bacterial polymerase chain reaction, and high-throughput sequencing on Illumina MiSeq platform. The sensitivity of the method was evaluated with series of model samples contaminated at different levels with Salmonella enterica and Escherichia coli (as representatives of Gram-negative bacteria) and Staphylococcus aureus (as a representative of Gram-positive bacteria). For spices (paprika, black pepper), the method had a screening-level sensitivity with limits of detection in the range of 104–105 CFU/g, and a semi-quantitative response. Low sensitivity (LOD ≥107 CFU/g) was observed with herbs (oregano, parsley). The developed method demonstrated a good potential for microbiological screening of spices, with a prospect of further improvement of sensitivity based on progress in high-throughput sequencing technology. 相似文献
19.
《Food Control》2016
Afghanistan has significant competitive advantages in agribusiness. Much has been said about Afghanistan's unrealized potential in this sector over the years and many specialists have highlighted challenges in infrastructure, access to finance, and inadequate legislation as barriers to growth in the sector. Many have also pointed to its potential productivity increase as a way to help alleviate food security issues. With adequate access to finance and infrastructure, Afghanistan should in theory be a top exporting country in all agricultural sectors. The potential also exists for Afghanistan to be a top exporter of high-margin products like fruits, meat, dairy and vegetable processing. In order to realize this potential, however, stronger food safety control needs to be in place to export to markets. In Afghanistan, food safety practices are still based on experiences from the late 1970s. Companies face constant pressure from the crisis, market competition from importing companies, pricing pressure from retailers, and seemingly endless inspections from government bodies. In fact, there are three main state agencies (Ministry of Public Health, Ministry of Agriculture, Irrigation and Livestock, and Municipalities) that regularly inspect food companies, often performing the same functions and loading these already cash-strapped enterprises with unneeded administrative burden. There are still important issues to be addressed within the food safety system of Afghanistan, such as: complete harmonization of legislation with the regional (legislation and standards mainly), improvement of coordination among authorities; ability to ensure impartiality of inspection work; thorough training of inspectors and implementation of skills, especially towards risk-based inspection control; reform of sampling schemes for food of non-animal origin and imported food commodities; strengthening surveillance of foodborne diseases, control of adulterated foods; and supporting the introduction of self-inspection systems based on HACCP principles and good hygienic practices. 相似文献
20.
《Food Control》2018
Knowing which products and hazards to monitor along the food supply chain is crucial for ensuring food safety. In this study, we developed a model to predict which types of herbs and spices products and food safety hazards should preferentially be monitored at each level of the supply chain (suppliers, border inspection points, market and consumers). A Bayesian Network method was used to develop a model based on notifications reported in the Rapid Alert System for Food and Feed and the database of the Dutch national monitoring program for chemical contaminants in food and feed over the period 2005–2014. The model was constructed by randomly selecting ca. 80% of the 3126 data records and validated using the remaining ca. 20% of the records. Model validation showed that the prediction accuracy was higher than 85%. Results showed that the sampling plan is closely related to the place where the products are checked along the supply chain, the products and the country of origin. Our approach of integrating different data sources and considering the entire supply chain can support industry and authorities at border inspection points and at all control points along the herbs and spices supply chain in setting priorities for their monitoring program. 相似文献