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Self-Reported Food Safety Behaviors in Independent Chinese and Mexican Restaurants in Kansas 堪萨斯州独立中餐馆和墨西哥餐馆自我报告的食品安全行为
Q4 Medicine Pub Date : 2020-09-01 DOI: 10.4315/1541-9576-40.5.296
B. Boutros, K. Roberts
Research has shown that food served in ethnic restaurants is frequently associated with foodborne outbreaks. Few studies have used the Social Cognitive Theory to predict food safety behaviors, especially in independent ethnic restaurants. This study aimed to determine whether self-efficacy, self-regulation, outcome expectations, and environmental determinants are predictive of self-reported food safety behaviors through examining the behavioral intentions of food handlers in independent Chinese and Mexican restaurants. A questionnaire was developed and self-administered. It was translated to Chinese and Spanish and backtranslated to English to ensure accuracy. A multistage random sampling technique was utilized to collect data onsite, targeting a minimum of 250 food handlers from independent Mexican and Chinese restaurants. A total of 204 food handlers responded; 201 responses were usable, for a response rate of 80.4%. Multiple regression and mediation analyses were used to analyze the data. Only self-regulation, environmental determinants, and outcome expectations were statistically significant predictors of food safety behavioral intentions. Behavioral intentions were a significant mediator of the relationships between all predictors and self-reported food safety behaviors. The findings suggest that self-regulation, outcome expectations, and environmental factors in the form of equipment and supplies can promote positive food safety behaviors through behavioral intentions. INTRODUCTION Ethnic restaurants are defined as those that serve food from countries other than the traditional cuisine of the host country (18). Ethnic restaurants, especially Chinese, Italian, and Mexican have gained popularity and have become mainstream in the diet of most Americans (3, 47, 51). The ethnic food market continues to grow, with Mexican food having 62% of the market share (45). The increased interest in ethnic food in the United States has been driven by the diverse population, the growing number of immigrants who seek their traditional food, and young people who like to try new and different foods (57, 64).
研究表明,少数民族餐馆提供的食物经常与食源性疫情有关。很少有研究使用社会认知理论来预测食品安全行为,尤其是在独立民族餐馆中。本研究旨在通过检查独立的中国和墨西哥餐馆中食品经营者的行为意向,确定自我效能感、自我调节、结果预期和环境决定因素是否能预测自我报告的食品安全行为。编制了一份调查表并自行填写。它被翻译成中文和西班牙语,并被反译成英文以确保准确性。采用多阶段随机抽样技术在现场收集数据,目标是来自墨西哥和中国独立餐厅的至少250名食品处理人员。共有204名食品处理人员作出回应;201份回复可用,回复率为80.4%。采用多元回归和中介分析对数据进行分析。只有自我调节、环境决定因素和结果预期是食品安全行为意向的统计学显著预测因素。行为意向是所有预测因素和自我报告的食品安全行为之间关系的重要中介。研究结果表明,自我调节、结果预期以及设备和用品形式的环境因素可以通过行为意向促进积极的食品安全行为。引言民族餐厅是指提供东道国传统美食以外的国家美食的餐厅(18)。民族餐馆,尤其是中国餐馆、意大利餐馆和墨西哥餐馆越来越受欢迎,并成为大多数美国人饮食的主流(3,47,51)。民族食品市场持续增长,墨西哥食品占据了62%的市场份额(45)。在美国,人们对民族食物的兴趣越来越大,这是由多样化的人口、越来越多的寻求传统食物的移民以及喜欢尝试新的不同食物的年轻人推动的(57,64)。
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引用次数: 1
Listeria monocytogenes Occurrence and Adherence to Recommendations: Small and Large Retail Delicatessens in Iowa. 单核细胞增生李斯特菌的发生和对建议的遵守:爱荷华州小型和大型零售熟食店。
Q4 Medicine Pub Date : 2020-09-01
Jennifer Pierquet, Susan W Arendt, Syafiqah Rahamat, Nancy Hall, Steven Mandernach, Valerie Reeb, Mark Speltz

The goal of this research was to determine the prevalence of Listeria monocytogenes in Iowa retail delicatessens and assess environmental aspects that mitigate L. monocytogenes. Fifty-seven small and large retail delicatessens in Iowa were selected randomly. More small operations (n = 43) were included as compared with larger stores, given the higher frequency of violations. An environmental assessment instrument was used to determine environmental factors and practices. At least five microbial samples were collected per site. We collected 286 (74.3%) of 385 microbial samples from small deli operations and 99 (25.7%) of 385 samples from large deli operations. Samples were taken from various zone 1 and 2 areas, such as the slicer, deli case, and meat scale; three (0.08%) samples were positive for L. monocytogenes. Regarding environmental aspects, not preparing, holding or storing ready-to-eat products near raw products (n = 30, 53%) was practiced by the fewest delis. The majority of establishments were observed covering, wrapping, or protecting ready-to-eat products when not in use to prevent contamination (n = 56, 98.2%). Comparisons were made to the U.S. Department of Agriculture Food Safety and Inspection Service Guidance on environmental practices, and 60% of the operations surveyed were in adherence with at least seven of the eight recommendations.

本研究的目的是确定爱荷华州零售熟食店单核细胞增生李斯特菌的患病率,并评估减轻单核细胞增生李斯特菌的环境因素。在爱荷华州随机抽取了57家大小零售熟食店。考虑到违规频率较高,与大型商店相比,包括更多的小型商店(n = 43)。使用环境评价工具来确定环境因素和做法。每个站点至少采集5个微生物样本。小型熟食店385份微生物样本中采集286份(74.3%),大型熟食店385份微生物样本中采集99份(25.7%)。样品取自1区和2区各个区域,如切片机、熟食箱和肉秤;3份(0.08%)样品阳性。在环境方面,在准备、存放或储存即食产品时不在生产品附近(n = 30,53 %)的做法被最少的熟食店采用。观察到大多数场所在不使用时覆盖、包装或保护即食产品以防止污染(n = 56, 98.2%)。与美国农业部食品安全和检验局的环境实践指南进行了比较,60%的被调查企业至少遵守了八项建议中的七项。
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引用次数: 0
Identifying Vulnerable Populations at Risk of Foodborne Infection: People with Diabetes Mellitus 识别有食源性感染风险的弱势人群:糖尿病患者
Q4 Medicine Pub Date : 2020-09-01 DOI: 10.4315/1541-9576-40.5.374
E. Evans, Craig R. Gwynne
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引用次数: 3
Listeria monocytogenes Occurrence and Adherence to Recommendations: Small and Large Retail Delicatessens in Iowa. 单核细胞增生李斯特菌的发生和对建议的遵守:爱荷华州小型和大型零售熟食店。
Q4 Medicine Pub Date : 2020-09-01 DOI: 10.4315/1541-9576-40.5.320
Jennifer Pierquet, S. Arendt, S. Rahamat, Nancy Hall, S. Mandernach, V. Reeb, M. Speltz
The goal of this research was to determine the prevalence of Listeria monocytogenes in Iowa retail delicatessens and assess environmental aspects that mitigate L. monocytogenes. Fifty-seven small and large retail delicatessens in Iowa were selected randomly. More small operations (n = 43) were included as compared with larger stores, given the higher frequency of violations. An environmental assessment instrument was used to determine environmental factors and practices. At least five microbial samples were collected per site. We collected 286 (74.3%) of 385 microbial samples from small deli operations and 99 (25.7%) of 385 samples from large deli operations. Samples were taken from various zone 1 and 2 areas, such as the slicer, deli case, and meat scale; three (0.08%) samples were positive for L. monocytogenes. Regarding environmental aspects, not preparing, holding or storing ready-to-eat products near raw products (n = 30, 53%) was practiced by the fewest delis. The majority of establishments were observed covering, wrapping, or protecting ready-to-eat products when not in use to prevent contamination (n = 56, 98.2%). Comparisons were made to the U.S. Department of Agriculture Food Safety and Inspection Service Guidance on environmental practices, and 60% of the operations surveyed were in adherence with at least seven of the eight recommendations.
这项研究的目的是确定单核细胞增多性李斯特菌在爱荷华州熟食零售店的流行率,并评估减轻单核细胞增生性李斯特菌的环境因素。爱荷华州57家小型和大型零售熟食店被随机选中。考虑到违规频率较高,与大型商店相比,包括了更多的小型经营(n=43)。使用环境评估工具来确定环境因素和做法。每个地点至少采集了五个微生物样本。我们从小型熟食店收集了385个微生物样本中的286个(74.3%),从大型熟食店收集的385个样本中的99个(25.7%)。样品取自不同的1区和2区,如切片机、熟食箱和肉鳞;三个(0.08%)样本对李斯特菌呈阳性反应。关于环境方面,最少的熟食店不在生产品附近准备、持有或储存即食产品(n=3013%)。观察到大多数机构在不使用即食产品时覆盖、包装或保护即食产品以防止污染(n=56,98.2%)。将其与美国农业部食品安全和检验服务指南中的环境实践进行了比较,60%的受访企业至少遵守了八项建议中的七项。
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引用次数: 0
Utilization of Quantitative and Qualitative Methods to Investigate the Impacts of a Pilot Media Campaign Targeting Safe Cooking Techniques and Proper Thermometer Use 利用定量和定性方法调查以安全烹饪技术和正确使用温度计为目标的试点媒体活动的影响
Q4 Medicine Pub Date : 2020-09-01 DOI: 10.4315/1541-9576-40.5.332
S. Cope, A. Porto-Fett, J. Luchansky, J. Hochstein, B. Chapman
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引用次数: 0
Defining the Flow and Food Safety Behaviors of Actors in the Cambodian Vegetable Value Chain 界定柬埔寨蔬菜价值链中参与者的流动和食品安全行为
Q4 Medicine Pub Date : 2020-09-01 DOI: 10.4315/1541-9576-40.5.349
K. Desiree, Carla L Schwan, Visoth Ly, L. Hok, Londa Nwadike, R. Phebus, J. Vipham
The vegetable value chain contributes heavily to human livelihoods in Cambodia, from the perspective of human nutrition, income generation, and agricultural prosperity. This paper seeks to define the flow of vegetable crops within the vegetable value chain in Cambodia and provides insight into potential contamination points for bacterial hazards. A total of 102 vegetable farmers, 21 vegetable collectors, 30 vegetable distributors, and 100 vegetable vendors were interviewed about sanitation and hygiene practices. Visual assessments of vegetable handling practices and market conditions, as they pertain to food safety, were also conducted at the market level. Findings showed several deficiencies in food safety practices, including (1) the use of inadequately composted manure and improper harvest intervals after manure application; (2) the common practice of cutting out bruised portions of vegetables; (3) a lack of cool storage; (4) a lack of hygienic practices during transport and marketing, and (5) a lack of adequate infrastructure (tables, roofing, etc.) and hygienic infrastructure (functioning drains, cleanable surfaces, etc.) within markets. These factors increase the likelihood of bacterial contamination of vegetables, posing a threat to public health and weakening consumer confidence in vegetables produced and sold in Cambodia. These findings can support the development of suitable food safety intervention strategies for Cambodia.
从人类营养、创收和农业繁荣的角度来看,蔬菜价值链对柬埔寨人民的生计做出了重大贡献。本文试图定义柬埔寨蔬菜价值链中蔬菜作物的流动,并提供对细菌危害的潜在污染点的见解。共有102名菜农、21名蔬菜收集者、30名蔬菜分销商和100名蔬菜摊贩接受了关于环境卫生和个人卫生习惯的访谈。此外,本署亦在市场层面就与食物安全有关的蔬菜处理方法和市场情况进行目测评估。调查结果显示了食品安全实践中的几个缺陷,包括:(1)使用不充分的堆肥粪肥和施肥后不适当的收获间隔;(2)切掉蔬菜碰伤部分的常见做法;(3)缺乏冷藏;(4)运输和销售过程中缺乏卫生习惯,(5)市场内缺乏适当的基础设施(桌子、屋顶等)和卫生基础设施(功能排水管、可清洁的表面等)。这些因素增加了蔬菜被细菌污染的可能性,对公众健康构成威胁,并削弱了消费者对柬埔寨生产和销售的蔬菜的信心。这些发现可以为柬埔寨制定合适的食品安全干预策略提供支持。
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引用次数: 3
"I walk around like my hands are covered in mud": food safety and hand hygiene behaviours of Canadians during the COVID-19 pandemic “我走路时手上沾满泥”:新冠肺炎大流行期间加拿大人的食品安全和手卫生行为
Q4 Medicine Pub Date : 2020-08-31 DOI: 10.1101/2020.08.25.20181545
R. Haas, F. Şekercioğlu, R. Meldrum, Ian Young
Objectives: To investigate how and why Canadians engaged in different food handling and hand hygiene behaviours during the COVID-19 pandemic. Methods: Seven online, text-based focus groups were conducted with a total of 42 participants. Eligible participants included adults living in Canada that prepared meals at home at least once per week. Focus groups took place from May-June 2020 and followed a semi-structured question guide. Participants were asked about their practices relating to food preparation habits at home; food purchasing, handling, and storage; hand hygiene and sanitation; and information sources about food safety concerning the COVID-19 pandemic. A thematic analysis was conducted using the Theoretical Domains Framework as a coding guide. Results: The most notable changes in behaviour since the onset of the pandemic were seen in participants' hand washing, sanitation, and grocery shopping practices. Participants tended to perceive grocery store employees, shoppers, and food service staff as having inadequate sanitation precautions and, therefore, as a source of COVID-19 transmission risk. They heavily relied on public health, medical, and government officials as sources of information. Feelings of stress and anxiety appeared to be linked to certain sanitation behaviours. Many participants displayed a general apathy toward routine food safety practices such as safe food storage at home. Conclusion: This work supports the need for clear and concise messaging for hand hygiene and food safety behaviours during the COVID-19 pandemic and in future times of crisis. It also highlights a need for ongoing food safety messaging.
目的:调查加拿大人在新冠肺炎大流行期间如何以及为什么从事不同的食品处理和手卫生行为。方法:进行了7个基于文本的在线焦点小组,共有42名参与者。符合条件的参与者包括居住在加拿大的成年人,他们每周至少在家做饭一次。焦点小组于2020年5月至6月举行,遵循半结构化问题指南。参与者被问及他们在家里与食物准备习惯有关的做法;食品采购、处理和储存;手部卫生和环境卫生;以及关于新冠肺炎大流行的食品安全的信息来源。使用理论领域框架作为编码指南进行了专题分析。结果:自疫情爆发以来,参与者的行为变化最显著的是洗手、卫生和购物习惯。参与者倾向于认为杂货店员工、购物者和食品服务人员的卫生预防措施不足,因此是新冠肺炎传播风险的来源。他们严重依赖公共卫生、医疗和政府官员作为信息来源。压力和焦虑感似乎与某些卫生行为有关。许多参与者对日常的食品安全做法表现出普遍的冷漠,比如在家里安全储存食品。结论:这项工作支持在新冠肺炎大流行期间和未来危机时期为手卫生和食品安全行为提供清晰简洁信息的必要性。它还强调了持续传递食品安全信息的必要性。
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引用次数: 6
From Outbreak Catastrophes to Clades of Concern: How Whole Genome Sequencing Can Change the Food Safety Landscape. 从疫情灾难到令人担忧的支系:全基因组测序如何改变食品安全格局。
Q4 Medicine Pub Date : 2019-11-01
Robert V Tauxe
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引用次数: 0
Pathogen Reductions during Traditional Fermentation and Drying of Pork Salamis 腊肠传统发酵干燥过程中病原菌的减少
Q4 Medicine Pub Date : 2017-01-01 DOI: 10.22175/rmc2017.122
S. McKinney, N. Ostiguy, C. Cutter, Jonathan A. Campbell
Traditionally-processed meat products produced without thermal processing are common in European countries and are increasing in popularity in the United States. Processors are met with the challenge of creating these high-quality products while ensuring food safety. The purpose of this study was to validate the safety of a process to produce a traditional fermented and dried salami. This experiment investigated the impact of casing type and an antimicrobial intervention on the survival of foodborne pathogens in a salami product made with minimal ingredients.
传统加工的肉制品在欧洲国家很常见,在美国也越来越受欢迎。加工商面临着在确保食品安全的同时创造这些高质量产品的挑战。本研究的目的是验证一种生产传统发酵干燥腊肠的工艺的安全性。本实验研究了肠衣类型和抗菌干预对一种原料最少的腊肠产品中食源性病原体存活的影响。
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引用次数: 2
Evaluation of Process Control to Prevent Contamination of Beef with Non-O157 Shiga Toxin-producing Escherichia coli (STEC) in U.S. Export Abattoirs in Honduras and Nicaragua 在洪都拉斯和尼加拉瓜的美国出口屠宰场预防牛肉被非o157产志贺毒素大肠杆菌(STEC)污染的过程控制评价
Q4 Medicine Pub Date : 2013-07-01 DOI: 10.1016/J.MEATSCI.2013.07.143
B. Chaves, M. Miller, Martha Maradiaga, M. A. Calle, L. Thompson, S. Jackson, Tanya Jackson, L. G. Garcia, A. Echeverry, Henry Ruiz, M. Brashears
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引用次数: 5
期刊
Food Protection Trends
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