Pub Date : 2023-01-18DOI: 10.1186/s40550-023-00102-2
T. Kanko, Mohammed Seid, Mathewos Alemu
{"title":"Evaluation of bacteriological profile of meat contact surfaces, handling practices of raw meat and its associated factors in butcher shops of Arba Minch town, southern Ethiopia-A facility based cross sectional study","authors":"T. Kanko, Mohammed Seid, Mathewos Alemu","doi":"10.1186/s40550-023-00102-2","DOIUrl":"https://doi.org/10.1186/s40550-023-00102-2","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47855942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Animal sourced foods, such as dairy products, are common sources of Salmonella enterica, a foodborne pathogen of increasing global concern, particularly in developing countries. In Ethiopia, most data on the prevalence of Salmonella in dairy products is highly varied and limited to a specific region or district. Furthermore, there is no data available on the risk factors for Salmonella contamination of cow milk and cottage cheese in Ethiopia. This study was therefore conducted to determine the presence of Salmonella throughout the Ethiopian dairy value chain and to identify risk factors for contamination with Salmonella. The study was carried out in three regions of Ethiopia, including Oromia, Southern Nations, Nationalities and Peoples, and Amhara during a dry season. A total 912 samples were collected from milk producers, collectors, processors, and retailers. Samples were tested for Salmonella using the ISO 6579-1: 2008 method, followed by PCR confirmation. Concurrent with sample collection, a survey was administered to study participants to identify risk factors associated with Salmonella contamination. Salmonella contamination was highest in raw milk samples at the production (19.7%) and at milk collection (21.3%) levels. No significant difference in the prevalence of Salmonella contamination among regions was detected (p > 0.05). Regional differences were apparent for cottage cheese, with the highest prevalence being in Oromia (6.3%). Identified risk factors included the temperature of water used for cow udder washing, the practice of mixing milk lots, the type of milk container, use of refrigeration, and milk filtration. These identified factors can be leveraged to develop targeted intervention strategies aimed at reducing the prevalence of Salmonella in milk and cottage cheese in Ethiopia.
乳制品等动物源性食品是肠炎沙门氏菌的常见来源，这种食源性病原体日益受到全球关注，尤其是在发展中国家。在埃塞俄比亚，大多数关于乳制品中沙门氏菌流行率的数据差异很大，且仅限于特定地区或区域。此外，关于埃塞俄比亚牛奶和松软干酪受沙门氏菌污染的风险因素，目前还没有相关数据。因此，本研究旨在确定整个埃塞俄比亚乳制品价值链中是否存在沙门氏菌，并确定沙门氏菌污染的风险因素。研究在埃塞俄比亚的三个地区进行，包括旱季的奥罗莫、南方各族人民和阿姆哈拉。共从牛奶生产商、收集商、加工商和零售商处收集了 912 份样本。采用 ISO 6579-1：2008 方法对样本进行沙门氏菌检测，然后进行 PCR 确认。在收集样本的同时，还对研究参与者进行了调查，以确定与沙门氏菌污染相关的风险因素。沙门氏菌污染在生奶生产（19.7%）和牛奶采集（21.3%）阶段的样本中最高。各地区的沙门氏菌污染率没有明显差异（P > 0.05）。松软干酪的地区差异明显，流行率最高的是奥罗莫地区（6.3%）。确定的风险因素包括清洗奶牛乳房的水温、混合牛奶批次的做法、牛奶容器的类型、冷藏的使用和牛奶过滤。这些已确定的因素可用于制定有针对性的干预策略，以降低埃塞俄比亚牛奶和松软干酪中沙门氏菌的流行率。
{"title":"Prevalence and associated risk factors for <i>Salmonella enterica</i> contamination of cow milk and cottage cheese in Ethiopia.","authors":"Abdi Bedassa, Henok Nahusenay, Zerihun Asefa, Tesfaye Sisay, Gebrerufael Girmay, Jasna Kovac, Jessie L Vipham, Ashagrie Zewdu","doi":"10.1186/s40550-023-00101-3","DOIUrl":"10.1186/s40550-023-00101-3","url":null,"abstract":"<p><p>Animal sourced foods, such as dairy products, are common sources of <i>Salmonella enterica</i>, a foodborne pathogen of increasing global concern, particularly in developing countries. In Ethiopia, most data on the prevalence of <i>Salmonella</i> in dairy products is highly varied and limited to a specific region or district. Furthermore, there is no data available on the risk factors for <i>Salmonella</i> contamination of cow milk and cottage cheese in Ethiopia. This study was therefore conducted to determine the presence of <i>Salmonella</i> throughout the Ethiopian dairy value chain and to identify risk factors for contamination with <i>Salmonella</i>. The study was carried out in three regions of Ethiopia, including Oromia, Southern Nations, Nationalities and Peoples, and Amhara during a dry season. A total 912 samples were collected from milk producers, collectors, processors, and retailers. Samples were tested for <i>Salmonella</i> using the ISO 6579-1: 2008 method, followed by PCR confirmation. Concurrent with sample collection, a survey was administered to study participants to identify risk factors associated with <i>Salmonella</i> contamination. <i>Salmonella</i> contamination was highest in raw milk samples at the production (19.7%) and at milk collection (21.3%) levels. No significant difference in the prevalence of <i>Salmonella</i> contamination among regions was detected (<i>p</i> > 0.05). Regional differences were apparent for cottage cheese, with the highest prevalence being in Oromia (6.3%). Identified risk factors included the temperature of water used for cow udder washing, the practice of mixing milk lots, the type of milk container, use of refrigeration, and milk filtration. These identified factors can be leveraged to develop targeted intervention strategies aimed at reducing the prevalence of <i>Salmonella</i> in milk and cottage cheese in Ethiopia.</p>","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9938040/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9926628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-01DOI: 10.1186/s40550-022-00099-0
N. K. Kortei, T. Annan, John Dzikunoo, Daniel Agbetiameh
{"title":"Exposure assessment and risk characterization of aflatoxins intake through consumption of maize (Zea mays) in different age populations in the Volta Region of Ghana","authors":"N. K. Kortei, T. Annan, John Dzikunoo, Daniel Agbetiameh","doi":"10.1186/s40550-022-00099-0","DOIUrl":"https://doi.org/10.1186/s40550-022-00099-0","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43015586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-01DOI: 10.1186/s40550-022-00098-1
A. Alsultan, N. Elhadi
{"title":"Evaluation of ERIC-PCR method for determining genetic diversity among Escherichia coli isolated from human and retail imported frozen shrimp and beef","authors":"A. Alsultan, N. Elhadi","doi":"10.1186/s40550-022-00098-1","DOIUrl":"https://doi.org/10.1186/s40550-022-00098-1","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45710673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-19DOI: 10.1186/s40550-022-00097-2
Mian Abdul Khaliq, M. Javed, S. Hussain, Muhammad Imran, M. Mubeen, W. Nasim, S. Fahad, S. Karuppannan, W. Al-Taisan, Hussein Almohamad, Ahmed Abdullah Al Dughairi, Motrih Al-Mutiry, Mona Alrasheedi, H. Abdo
{"title":"Assessment of heavy metal accumulation and health risks in okra (Abelmoschus Esculentus L.) and spinach (Spinacia Oleracea L.) fertigated with wastwater","authors":"Mian Abdul Khaliq, M. Javed, S. Hussain, Muhammad Imran, M. Mubeen, W. Nasim, S. Fahad, S. Karuppannan, W. Al-Taisan, Hussein Almohamad, Ahmed Abdullah Al Dughairi, Motrih Al-Mutiry, Mona Alrasheedi, H. Abdo","doi":"10.1186/s40550-022-00097-2","DOIUrl":"https://doi.org/10.1186/s40550-022-00097-2","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46183486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-29DOI: 10.1186/s40550-022-00096-3
A. Rama, Imer Haziri, Iliriana Miftari, Afërdita Zuka, Blend Zhuri, Arlind Latifi, Drilon Hasani, F. Latifi
{"title":"Determination of streptomycin residues in imported and locally produced honey in Kosovo","authors":"A. Rama, Imer Haziri, Iliriana Miftari, Afërdita Zuka, Blend Zhuri, Arlind Latifi, Drilon Hasani, F. Latifi","doi":"10.1186/s40550-022-00096-3","DOIUrl":"https://doi.org/10.1186/s40550-022-00096-3","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46709139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-19DOI: 10.1186/s40550-022-00095-4
I. Habib, Mohamed-Yousif Ibrahim Mohamed, G. Lakshmi, Mushtaq H Khan, Dan Li
{"title":"Quantification of Campylobacter contamination on chicken carcasses sold in retail markets in the United Arab Emirates","authors":"I. Habib, Mohamed-Yousif Ibrahim Mohamed, G. Lakshmi, Mushtaq H Khan, Dan Li","doi":"10.1186/s40550-022-00095-4","DOIUrl":"https://doi.org/10.1186/s40550-022-00095-4","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42977742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-10DOI: 10.1186/s40550-022-00094-5
Abiot Deddefo, G. Mamo, S. Leta, Kebede Amenu
{"title":"Prevalence and molecular characteristics of Staphylococcus aureus in raw milk and milk products in Ethiopia: a systematic review and meta-analysis","authors":"Abiot Deddefo, G. Mamo, S. Leta, Kebede Amenu","doi":"10.1186/s40550-022-00094-5","DOIUrl":"https://doi.org/10.1186/s40550-022-00094-5","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46847515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-21DOI: 10.1186/s40550-022-00093-6
Bozidar Udovicki, M. Andjelkovic, Tanja Cirkovic-Velickovic, A. Rajković
{"title":"Microplastics in food: scoping review on health effects, occurrence, and human exposure","authors":"Bozidar Udovicki, M. Andjelkovic, Tanja Cirkovic-Velickovic, A. Rajković","doi":"10.1186/s40550-022-00093-6","DOIUrl":"https://doi.org/10.1186/s40550-022-00093-6","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46821877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-12DOI: 10.1186/s40550-022-00091-8
Ilias Semmouri, M. Vercauteren, E. Acker, Emmy Pequeur, J. Asselman, Colin R. Janssen
{"title":"Presence of microplastics in drinking water from different freshwater sources in Flanders (Belgium), an urbanized region in Europe","authors":"Ilias Semmouri, M. Vercauteren, E. Acker, Emmy Pequeur, J. Asselman, Colin R. Janssen","doi":"10.1186/s40550-022-00091-8","DOIUrl":"https://doi.org/10.1186/s40550-022-00091-8","url":null,"abstract":"","PeriodicalId":52163,"journal":{"name":"International Journal of Food Contamination","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43985975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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