Italian Journal of Food Safety最新文献

筛选
英文 中文
DNA barcoding and nutritional analysis as a tool for promoting the market of inland fish species. DNA条形码和营养分析作为促进内河鱼类市场的工具。
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-10-04 eCollection Date: 2021-09-29 DOI: 10.4081/ijfs.2021.9565
Iolanda Venuti, Marina Ceruso, Giuseppe Palma, Giorgio Smaldone, Tiziana Pepe
{"title":"DNA barcoding and nutritional analysis as a tool for promoting the market of inland fish species.","authors":"Iolanda Venuti,&nbsp;Marina Ceruso,&nbsp;Giuseppe Palma,&nbsp;Giorgio Smaldone,&nbsp;Tiziana Pepe","doi":"10.4081/ijfs.2021.9565","DOIUrl":"https://doi.org/10.4081/ijfs.2021.9565","url":null,"abstract":"<p><p>The increasing world market demand for seafood requires an expansion of product categories available to consumers. Inland fish are usually considered having unmarked taste and are less appreciated by consumers; thus, they have low commercial value. Therefore, the marketing of the lake's fresh and processed fish is limited to the local market and consumers are currently uninformed and mistrustful about these species. In this study, six different fish species were caught in the Fondi lake (Lazio, central Italy): <i>Anguilla anguilla</i>, <i>Tinca tinca</i>, <i>Carassius gibelio</i>, <i>Cyprinus carpio</i>, <i>Micropterus salmoides</i>, <i>Chelon ramada</i>. All the samples were subjected to nutritional and DNA barcoding analysis. Moisture, protein, fat, carbohydrates, ash, and sodium content were measured. As regards the fatty acids profile, the most abundant were MUFAs with the highest value in <i>Anguilla anguilla</i> (45.97%). Oleic acid (C18: 1 n9 cis) was particularly high in <i>Cyprinus carpio</i> (55.46%). The fraction of polyunsaturated fatty acids (PUFA) revealed a higher DHA content (C22: 6 n3) in <i>Anguilla anguilla</i> than the other species (>12 %) while <i>Chelon ramada</i> presented both higher EPA content (C 20: 5 n3) and total fraction of omega 3 PUFAs. Concerning molecular analysis, a 655 bp fragment of cytochrome C oxidase subunit I (<i>COI</i>) gene was successfully used for the identification at the species level using both BOLD and BLAST public databases. The present study gives the basis for improving the knowledge and promoting inland fish' market and traceability along the supply chain.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 3","pages":"9565"},"PeriodicalIF":1.3,"publicationDate":"2021-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0d/ef/ijfs-10-3-9565.PMC8513186.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39588969","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}
引用次数: 1
Effectiveness of alkaline electrolyzed water in reducing bacterial load on surfaces intended to come into contact with food. 碱性电解水在减少食物接触表面细菌负荷方面的有效性。
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-10-04 eCollection Date: 2021-09-29 DOI: 10.4081/ijfs.2021.9988
Federico Tomasello, Marta Pollesel, Elisabetta Mondo, Federica Savini, Raffaele Scarpellini, Federica Giacometti, Luna Lorito, Marco Tassinari, Sean Cuomo, Silvia Piva, Andrea Serraino
{"title":"Effectiveness of alkaline electrolyzed water in reducing bacterial load on surfaces intended to come into contact with food.","authors":"Federico Tomasello,&nbsp;Marta Pollesel,&nbsp;Elisabetta Mondo,&nbsp;Federica Savini,&nbsp;Raffaele Scarpellini,&nbsp;Federica Giacometti,&nbsp;Luna Lorito,&nbsp;Marco Tassinari,&nbsp;Sean Cuomo,&nbsp;Silvia Piva,&nbsp;Andrea Serraino","doi":"10.4081/ijfs.2021.9988","DOIUrl":"https://doi.org/10.4081/ijfs.2021.9988","url":null,"abstract":"<p><p>Alkaline electrolyzed water (REW) is known for its cleaning action. The aim of this work was to assess REW effectiveness in reducing microbial load on surfaces intended for contact with food. Stainlesssteel surfaces were experimentally contaminated, bacterial inactivation was tested before and after treatment with REW. Treatment with REW was operated spraying it on the contaminated plates until drying. Tests were conducted for <i>Salmonella</i> spp., <i>Listeria</i> spp., <i>Staphylococcus aureus</i> and <i>Escherichia coli</i>. The treatment revealed different degrees of sanitizing activity of REW on different bacterial species, with higher efficacy on <i>E</i>. <i>coli</i> and <i>Salmonella</i> spp. than <i>S. aureus</i>, <i>Listeria</i> spp.. Statistical analysis revealed a significant microbial load reduction (p<0.01) after treatment with REW, suggesting that it has a good disinfectant activity which, along with its easy and safe use, makes it a good alternative to many other more widely used disinfectants.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 3","pages":"9988"},"PeriodicalIF":1.3,"publicationDate":"2021-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/39/16/ijfs-10-3-9988.PMC8513190.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39677718","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}
引用次数: 6
Phenotypic and genotypic study on antibiotic resistance and pathogenic factors of Staphylococcus aureus isolates from small ruminant mastitis milk in South of Italy (Sicily). 关于意大利南部(西西里岛)小反刍动物乳腺炎牛奶中分离出的金黄色葡萄球菌的抗生素耐药性和致病因素的表型和基因型研究。
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-10-04 eCollection Date: 2021-09-29 DOI: 10.4081/ijfs.2021.9722
Alessio Parco, Giusi Macaluso, Maria Foti, Maria Vitale, Vittorio Fisichella, Marco Tolone, Guido Ruggero Loria
{"title":"Phenotypic and genotypic study on antibiotic resistance and pathogenic factors of <i>Staphylococcus aureus</i> isolates from small ruminant mastitis milk in South of Italy (Sicily).","authors":"Alessio Parco, Giusi Macaluso, Maria Foti, Maria Vitale, Vittorio Fisichella, Marco Tolone, Guido Ruggero Loria","doi":"10.4081/ijfs.2021.9722","DOIUrl":"10.4081/ijfs.2021.9722","url":null,"abstract":"<p><p><i>Staphyloccoccus aureus</i> is the major cause of mastitis in small ruminants in the Mediterranean farms causing severe losses to dairy industry. Antibiotic treatment has been the most common approach to control these infections. Aim of this study was to investigate antimicrobial resistance (AMR), virulence factors and biofilm-related genes of 84 Sicilian strains of <i>S. aureus</i> isolated from sheep and goats milk during two different periods δT<sub>1</sub> (2006-2009) and δT<sub>2</sub> (2013-2015). Kirby Bauer method and Polymerase Chain Reaction (PCR) were utilized to monitor AMR and related genes (<i>mecA, tetK, tetM, ermA, ermC</i>). Moreover, toxin genes (<i>tsst-1, sea-see, seg-sej</i>, and <i>sep</i>) and biofilm genes (<i>bap, ica, sasC</i>) were studied. Twenty-six isolates (30.9%) showed multidrug resistance. The two groups showed similar results with exception for higher values of resistance for tilmicosin and lower for sulfamethoxazole and vancomycin of the second group. <i>MecA</i> gene was detected in one isolate. Tetracycline resistance was higher than 20%, with an increase in δT<sub>2</sub> group. Toxin genes were found in 5 isolates (5.9%), belonging of δT<sub>2</sub> group, while 57 of isolates (67.8%) showed biofilm related genes. The high presence of multi-resistant isolates suggests the need of more responsible use of antibiotic therapy for the control of these infections.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 3","pages":"9722"},"PeriodicalIF":1.3,"publicationDate":"2021-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/a4/00/ijfs-10-3-9722.PMC8513188.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39588970","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}
引用次数: 0
Identification and serotyping of Listeria monocytogenes, isolated from various salmon products, sold in retail market in Lithuania. 从立陶宛零售市场上出售的各种三文鱼产品中分离出的李斯特菌的鉴定和血清分型。
IF 1.8
Italian Journal of Food Safety Pub Date : 2021-09-29 DOI: 10.4081/ijfs.2021.9341
Ineta Simonavičienė, Gintarė Zakarienė, Aušra Lozoraitytė, Gintarė Zaborskienė, Gediminas Gerulis, Artūras Stimbirys
{"title":"Identification and serotyping of <i>Listeria monocytogenes</i>, isolated from various salmon products, sold in retail market in Lithuania.","authors":"Ineta Simonavičienė, Gintarė Zakarienė, Aušra Lozoraitytė, Gintarė Zaborskienė, Gediminas Gerulis, Artūras Stimbirys","doi":"10.4081/ijfs.2021.9341","DOIUrl":"10.4081/ijfs.2021.9341","url":null,"abstract":"<p><p>Cold smoked salmon products (belly flaps, pieces, fillet, and loin) obtained from the retail market in Lithuania were tested for the presence of <i>L. monocytogenes</i>. It was found that contamination of the cold smoked fish products with <i>Listeria</i> spp. depends on the type of the product. Contamination with listeria in salmon belly flaps was 7.5 times higher than in the loin (P<0.05), 1.8 times higher than in the pieces (P<0.05) and 30 times higher than in the fillet (P<0.05). Microbiological analysis showed that 32.5% (P<0.05) of the fish product samples were infected with <i>L. monocytogenes</i>, while multiplex PCR confirmed 31.25% positive samples (P<0.01)<i>.</i> According to the study results, <i>L. monocytogenes</i> strains were divided into two serotypes: 4b (94.6%) and 1/2a (5.4%). High contamination of the products with <i>Listeria</i> spp. showed that cold smoked salmon products, sold in local market, can be a reason of human listeriosis in Lithuania.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 3","pages":"9341"},"PeriodicalIF":1.8,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0e/6a/ijfs-10-3-9341.PMC8491009.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39562542","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}
引用次数: 0
Trace metal levels in the edible tissues of sea cucumbers (Holothuria tubulosa and Holothuria polii) from Sardinia (Western Mediterranean). 撒丁岛(西地中海)海参可食组织中的微量金属含量(管状海参和polii海参)
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-09-29 DOI: 10.4081/ijfs.2021.9576
Natalia Montero, Marco Atzori, Barbara Marras, Alexandre Bettoschi, Pierpaolo Nurchis, Valentina Coroneo, Clara Sanna, Marco Schintu
{"title":"Trace metal levels in the edible tissues of sea cucumbers (<i>Holothuria tubulosa and Holothuria polii</i>) from Sardinia (Western Mediterranean).","authors":"Natalia Montero,&nbsp;Marco Atzori,&nbsp;Barbara Marras,&nbsp;Alexandre Bettoschi,&nbsp;Pierpaolo Nurchis,&nbsp;Valentina Coroneo,&nbsp;Clara Sanna,&nbsp;Marco Schintu","doi":"10.4081/ijfs.2021.9576","DOIUrl":"https://doi.org/10.4081/ijfs.2021.9576","url":null,"abstract":"<p><p>Sea cucumbers represent an important part of the diet in Asian and Pacific regions and are also used in traditional medicine. These habits have led to the overexploitation of local sea cucumber populations in these areas, driving the pursuit of new stock regions, such as Mediterranean areas. In Italy, contrarily to that observed for other Mediterranean countries, the exploitation of sea cucumber stocks is not extensive, which opens a new market opportunity. Thus, from a food safety perspective, this work aims at reporting the first assessment of trace metal concentrations (As, Cd, Cr, Cu, Hg, Ni, Pb) in the edible tissues of <i>Holothuria polii</i> and <i>Holoturia tubulosa</i> collected in Sardinia, the second-largest island in the Mediterranean Sea. Metal concentrations found in <i>H. polii</i> were generally higher than in <i>H. tubulosa</i>. However, in both species, they were lower than those reported for other areas of the Western Mediterranean. Cd, Hg, and Pb were below the limits established for seafood in Europe. As concentrations were in the range of those measured in other commercial seafood species in the Mediterranean. Thus, these species may be harvested and traded to fulfil the demands of local and international markets.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 3","pages":"9576"},"PeriodicalIF":1.3,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/99/a5/ijfs-10-3-9576.PMC8491012.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39562544","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}
引用次数: 4
Update on animal welfare perception by Italian consumers: A descriptive survey. 意大利消费者对动物福利认知的更新:一项描述性调查。
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-09-29 DOI: 10.4081/ijfs.2021.9588
Giulia Rubini, Eleonora Nannoni, Jorgelina Di Pasquale, Giovanna Martelli, Luca Sardi
{"title":"Update on animal welfare perception by Italian consumers: A descriptive survey.","authors":"Giulia Rubini,&nbsp;Eleonora Nannoni,&nbsp;Jorgelina Di Pasquale,&nbsp;Giovanna Martelli,&nbsp;Luca Sardi","doi":"10.4081/ijfs.2021.9588","DOIUrl":"https://doi.org/10.4081/ijfs.2021.9588","url":null,"abstract":"<p><p>The aim of this study was to evaluate if and how the perception of animal welfare by Italian consumers and their purchasing behavior of animal-friendly foods have evolved in recent years. The research was carried out through a survey on a representative sample of Italian consumers (n=969). Responses showed that 69% of consumers declared to pay attention to animal welfare at time of purchasing, and they mostly acquired information about animal welfare through the mass media. In accordance with previous surveys, the categories perceived as having the highest welfare level were fish and dairy cows, whereas the lowest welfare level was attributed to broilers and pigs. Compared to previous surveys, Italian consumers seem to have improved their knowledge about the legislation on animal protection and increased their interest toward animal welfare issues. However, they still find it difficult to identify animalfriendly labels, together with a lack of knowledge about non-conventional (<i>e.g.</i> extensive and organic) farming systems.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 3","pages":"9588"},"PeriodicalIF":1.3,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/05/c4/ijfs-10-3-9588.PMC8491011.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39562545","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}
引用次数: 2
Trend of Salmonella enterica occurrence and serotypes in Sardinian pig slaughterhouses. 撒丁岛猪屠宰场肠炎沙门氏菌的发生趋势和血清型。
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-08-25 DOI: 10.4081/ijfs.2021.9362
Giuliana Siddi, Francesca Piras, Vincenzo Spanu, Mariella Demontis, Maria Pina Meloni, Rita Sanna, Veronica Cibin, Enrico Pietro Luigi De Santis, Christian Scarano
{"title":"Trend of <i>Salmonella enterica</i> occurrence and serotypes in Sardinian pig slaughterhouses.","authors":"Giuliana Siddi,&nbsp;Francesca Piras,&nbsp;Vincenzo Spanu,&nbsp;Mariella Demontis,&nbsp;Maria Pina Meloni,&nbsp;Rita Sanna,&nbsp;Veronica Cibin,&nbsp;Enrico Pietro Luigi De Santis,&nbsp;Christian Scarano","doi":"10.4081/ijfs.2021.9362","DOIUrl":"10.4081/ijfs.2021.9362","url":null,"abstract":"<p><p>The aim of this study was to evaluate <i>Salmonella</i> prevalence and serotypes in four Sardinian pig slaughterhouses. Moreover, a population study was conducted with pulsed field gel electrophoresis (PFGE). The results were compared with previous investigations carried out during years 2008 and 2014. A total of 147 samples were collected, 117 from slaughtered pigs (lymph nodes, colon content and carcass surface) and 30 from the slaughterhouse environment (surfaces in contact and not in contact with meat). <i>Salmonella</i> was isolated from 3.4% pig samples and was not detected from environmental samples. Comparing the results with those of previous investigations, occurrence showed a sharp decrease through the years in both animals (18.8% in 2008, 10% in 2014 and 3.4% in 2020) and environmental samples (34.1% in 2008, 3.7 in 2014, and 0% in 2020). At the same time, prevalence of carriers (pigs positive at lymph nodes and/or colon content level) showed a reduction through the years and was always lower in animals coming from local farms rather than those coming from other European Member States, probably indicating the role of stressful factors as transport in increasing <i>Salmonella</i> susceptibility and shedding. <i>Salmonella</i> serotypes were monophasic Typhimurium, Rissen and Muenchen. Overall, 13 different <i>Salmonella</i> serotypes were identified during the three surveys with the most prevalent being serotypes often isolated from slaughtered pigs and during human salmonellosis cases: <i>S.</i> Derby and <i>S</i>. Typhimurium in 2008, <i>S.</i> Anatum and <i>S.</i> Rissen in 2014, monophasic <i>S.</i> Typhimurium in 2020. Population study with pulsed field gel electrophoresis showed a high similarity between <i>Salmonella</i> strains belonging to the same serotype. The results of the investigations showed a decrease of <i>Salmonella</i> occurrence during twelve years in Sardinia, probably due to the improvement in the application of correct GMPs and GHPs at slaughterhouse and also to a reduction of the rate of carrier pigs at farm level.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 2","pages":"9362"},"PeriodicalIF":1.3,"publicationDate":"2021-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/82/01/ijfs-10-2-9362.PMC8419715.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39424416","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}
引用次数: 1
Food shopping and food hygiene related knowledge and practices during the COVID-19 pandemic: The case of a developing country. 2019冠状病毒病大流行期间的食品购物和食品卫生相关知识和做法:以发展中国家为例
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-07-26 eCollection Date: 2021-06-25 DOI: 10.4081/ijfs.2021.9384
Hani Dimassi, Rita Haddad, Rana Awada, Lama Mattar, Hussein F Hassan
{"title":"Food shopping and food hygiene related knowledge and practices during the COVID-19 pandemic: The case of a developing country.","authors":"Hani Dimassi,&nbsp;Rita Haddad,&nbsp;Rana Awada,&nbsp;Lama Mattar,&nbsp;Hussein F Hassan","doi":"10.4081/ijfs.2021.9384","DOIUrl":"https://doi.org/10.4081/ijfs.2021.9384","url":null,"abstract":"<p><p>The aim of this study was to assess the level of food hygiene and food shopping knowledge and practices among residents of Lebanon during the COVID-19 pandemic, and to identify their socio-demographic determinants. A cross-sectional study was conducted through an online questionnaire composed of 13 questions about demographics, and 25 questions related to knowledge and practices in terms of hand maintenance, mask placing, and food shopping. A total of 1337 participants filled the survey. On average, participants scored 73±15 and 67±17% on food hygiene and knowledge and practices, respectively. In terms of best practices by section, they scored 77±22, 51±42, and 65±23% on hand maintenance, mask placing and shopping, respectively. Hand maintenance best practices score was significantly (p<0.05) affected by gender; mask placing best practices score was significantly affected by age and major of study; shopping best practices score was significantly affected by gender; overall best practices score was significantly affected by gender and major of study; food hygiene knowledge score was significantly affected by gender, age, marital status, educational level, and major of study. Food hygiene practices and knowledge scores were significantly (p<0.001) related with a weak correlation coefficient (R=0.114). No study has determined the food hygiene and shopping knowledge and practices during the COVID-19 pandemic in a developing country before.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 2","pages":"9384"},"PeriodicalIF":1.3,"publicationDate":"2021-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/a2/fb/ijfs-10-2-9384.PMC8404529.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39396794","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}
引用次数: 6
Parasitic cysts in wild boars hunted in Central Italy: The sanitary controls in the wild game meats chain. 意大利中部被猎杀的野猪身上的寄生囊肿:野生动物肉链的卫生控制。
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-07-26 eCollection Date: 2021-06-25 DOI: 10.4081/ijfs.2021.9383
Alberto Olivastri, Barbara Paoletti, Carlotta Lauteri, Luca Pennisi, Domenico Paludi, Anna Rita Festino, Alberto Vergara
{"title":"Parasitic cysts in wild boars hunted in Central Italy: The sanitary controls in the wild game meats chain.","authors":"Alberto Olivastri,&nbsp;Barbara Paoletti,&nbsp;Carlotta Lauteri,&nbsp;Luca Pennisi,&nbsp;Domenico Paludi,&nbsp;Anna Rita Festino,&nbsp;Alberto Vergara","doi":"10.4081/ijfs.2021.9383","DOIUrl":"10.4081/ijfs.2021.9383","url":null,"abstract":"<p><p>Seven hundred sixty-five (765) adult wild boars were examined during the 2016/2017 hunting season for the research of parasites. <i>Post mortem</i> inspection was carried out at the slaughterhouse by the Official Veterinarian on the plucks (heart, tongue, lungs, diaphragm, and liver) of the killed animals presented by hunters. Of these, 0.8% (6/765) were positive for <i>Echinococcus granulosus sensu lato</i> (s.l.), and 2.6% (20/765) were positive for the metacestode stage of <i>Taenia hydatigena</i> (<i>Cysticercus tenuicollis</i>), while 0.5% (4/765) animals showed a mixed infection (<i>Echinococcus granulosus</i> s.l. and <i>Taenia hydatigena</i>). Sixty-three (63) cystic lesions were found. Of these 25,4% (16/63) were caused by <i>Echinococcus granulosus</i> s.l. and 74,6% (47/63) were caused by <i>Cysticercus tenuicollis</i>. The more involved organs were liver and lungs, in a less extension omentum and diaphragm. Parasitological analyses showed an overall prevalence of 3.9% for metacestodes in the hunted animals examined (Paoletti <i>et al</i>., 2018). Hydatids were molecularly characterized as <i>E. granulosus sensu stricto</i>. <i>Trichinella spp</i>. examination results showed no evidences of parasitic cysts. The products of hunting used for own consumption and direct sale to the final consumer or retailer, according to Regulation (EC) No 853/2004, lack of overall control by the Competent Authority. This is a critical point in the food chain of the game meat. The data obtained show the importance of the <i>post mortem</i> inspection and the central role of the Competent Authority to ensure not only the food safety of game meat but also to collect data for extensive epidemiological investigations on live-stocks wildlife settings having a direct impact on public health.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 2","pages":"9383"},"PeriodicalIF":1.3,"publicationDate":"2021-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/24/1c/ijfs-10-2-9383.PMC8404528.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39396792","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}
引用次数: 4
Qualitative determination of histamine in canned yellowfin tuna (Thunnus albacares) marketed in Sardinia (Italy) by rapid screening methods. 快速筛选法定性测定意大利撒丁岛市售黄鳍金枪鱼罐头中的组胺含量。
IF 1.3
Italian Journal of Food Safety Pub Date : 2021-07-01 eCollection Date: 2021-06-25 DOI: 10.4081/ijfs.2021.9379
Luigi Crobu, Alessandro Graziano Mudadu, Rita Melillo, Giovanni Luigi Pais, Domenico Meloni
{"title":"Qualitative determination of histamine in canned yellowfin tuna (<i>Thunnus albacares</i>) marketed in Sardinia (Italy) by rapid screening methods.","authors":"Luigi Crobu,&nbsp;Alessandro Graziano Mudadu,&nbsp;Rita Melillo,&nbsp;Giovanni Luigi Pais,&nbsp;Domenico Meloni","doi":"10.4081/ijfs.2021.9379","DOIUrl":"https://doi.org/10.4081/ijfs.2021.9379","url":null,"abstract":"<p><p>Histamine is produced by the bacterial decarboxylation of histidine, an ammino acid present in large amount especially in scombroid fish such as tuna. Fish containing high levels of histamine have been associated with many instances of \"scombroid poisoning\". Since histamine is heat resistant, its presence has been used as an indicator of the good manufacturing practice and of the preservation state of canned tuna. In this study we have applied a rapid screening method to determine the presence of histamine in canned tuna marketed in Sardinia (Italy). A total of 165 samples of canned tuna were screened for the qualitative determination of histamine by HistaSure™ Fish Rapid Test. The results were consistently in agreement with the food safety criteria (<100 mg/kg of histamine) laid down in EC Regulation 2073/2005 (as amended). The HistaSure™ kit was confirmed as a rapid screening method for the presence of histamine in canned tuna.</p>","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":"10 2","pages":"9379"},"PeriodicalIF":1.3,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b0/1a/ijfs-10-2-9379.PMC8273629.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39261558","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}
引用次数: 1
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信