Quantitative microbial risk assessment indicates very low risk for Vibrio parahaemolyticus foodborne illness from Jeotgal in South Korea
In this study, a microbial risk assessment was performed for the bacteria Vibrio parahaemolyticus, which causes a foodborne illness following the consumption of Jeotgal, a fermented seafood in South Korea. The assessment comprised of six stages: product, market, home, consumption, dose-response, and...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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The Korean Society of Fisheries and Aquatic Science
2022-09-01
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| Series: | Fisheries and Aquatic Sciences |
| Subjects: | |
| Online Access: | http://www.e-fas.org/archive/view_article?doi=10.47853/FAS.2022.e42 |
| _version_ | 1798021265007575040 |
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| author | Yukyung Choi Joohyun Kang Yewon Lee Yeongeun Seo Sejeong Kim Jimyeong Ha Hyemin Oh Yujin Kim Eunyoung Park Heeyoung Lee Soomin Lee Min Suk Rhee Yohan Yoon |
| author_facet | Yukyung Choi Joohyun Kang Yewon Lee Yeongeun Seo Sejeong Kim Jimyeong Ha Hyemin Oh Yujin Kim Eunyoung Park Heeyoung Lee Soomin Lee Min Suk Rhee Yohan Yoon |
| author_sort | Yukyung Choi |
| collection | DOAJ |
| description | In this study, a microbial risk assessment was performed for the bacteria Vibrio parahaemolyticus, which causes a foodborne illness following the consumption of Jeotgal, a fermented seafood in South Korea. The assessment comprised of six stages: product, market, home, consumption, dose-response, and risk. The initial contamination level (IC) was calculated based on the prevalence of V. parahaemolyticus in 90 Jeotgal samples. The kinetic behavior of V. parahaemolyticus was described using predictive models. The data on transportation conditions from manufacturer to market and home were collected through personal communication and from previous studies. Data for the Jeotgal consumption status were obtained, and an appropriate probability distribution was established. The simulation models responding to the scenario were analyzed using the @RISK program. The IC of V. parahaemolyticus was estimated using beta distribution [Beta (1, 91)]. The cell counts during transportation were estimated using Weibull and polynomial models [δ = 1 / (0.0718 – 0.0097 × T + 0.0005 × T2)], while the probability distributions for time and temperature were estimated using Pert, Weibull, Uniform, and LogLogistic distributions. Daily average consumption amounts were assessed using the Pareto distribution [0.60284,1.32,Risk Truncate(0,155)]. The results indicated that the risk of V. parahaemolyticus infection through Jeotgal consumption is low in South Korea. |
| first_indexed | 2024-04-11T17:10:53Z |
| format | Article |
| id | doaj.art-f55689b1f589449fa8d0a44499723e43 |
| institution | Directory Open Access Journal |
| issn | 2234-1757 |
| language | English |
| last_indexed | 2024-04-11T17:10:53Z |
| publishDate | 2022-09-01 |
| publisher | The Korean Society of Fisheries and Aquatic Science |
| record_format | Article |
| series | Fisheries and Aquatic Sciences |
| spelling | doaj.art-f55689b1f589449fa8d0a44499723e432022-12-22T04:12:54ZengThe Korean Society of Fisheries and Aquatic ScienceFisheries and Aquatic Sciences2234-17572022-09-0125946347210.47853/FAS.2022.e42Quantitative microbial risk assessment indicates very low risk for Vibrio parahaemolyticus foodborne illness from Jeotgal in South KoreaYukyung Choi0Joohyun Kang1Yewon Lee2Yeongeun Seo3Sejeong Kim4Jimyeong Ha5Hyemin Oh6Yujin Kim7Eunyoung Park8Heeyoung Lee9Soomin Lee10Min Suk Rhee11Yohan Yoon12Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, KoreaDepartment of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, KoreaDepartment of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, KoreaDepartment of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, KoreaRisk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, KoreaRisk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, KoreaRisk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, KoreaDepartment of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, KoreaDepartment of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, KoreaFood Standard Research Center, Korea Food Research Institute, Wanju 55365, KoreaRisk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, KoreaDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, KoreaRisk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, KoreaIn this study, a microbial risk assessment was performed for the bacteria Vibrio parahaemolyticus, which causes a foodborne illness following the consumption of Jeotgal, a fermented seafood in South Korea. The assessment comprised of six stages: product, market, home, consumption, dose-response, and risk. The initial contamination level (IC) was calculated based on the prevalence of V. parahaemolyticus in 90 Jeotgal samples. The kinetic behavior of V. parahaemolyticus was described using predictive models. The data on transportation conditions from manufacturer to market and home were collected through personal communication and from previous studies. Data for the Jeotgal consumption status were obtained, and an appropriate probability distribution was established. The simulation models responding to the scenario were analyzed using the @RISK program. The IC of V. parahaemolyticus was estimated using beta distribution [Beta (1, 91)]. The cell counts during transportation were estimated using Weibull and polynomial models [δ = 1 / (0.0718 – 0.0097 × T + 0.0005 × T2)], while the probability distributions for time and temperature were estimated using Pert, Weibull, Uniform, and LogLogistic distributions. Daily average consumption amounts were assessed using the Pareto distribution [0.60284,1.32,Risk Truncate(0,155)]. The results indicated that the risk of V. parahaemolyticus infection through Jeotgal consumption is low in South Korea. http://www.e-fas.org/archive/view_article?doi=10.47853/FAS.2022.e42Foodborne illnessJeotgalRisk assessmentSimulationVibrio parahaemolyticus |
| spellingShingle | Yukyung Choi Joohyun Kang Yewon Lee Yeongeun Seo Sejeong Kim Jimyeong Ha Hyemin Oh Yujin Kim Eunyoung Park Heeyoung Lee Soomin Lee Min Suk Rhee Yohan Yoon Quantitative microbial risk assessment indicates very low risk for Vibrio parahaemolyticus foodborne illness from Jeotgal in South Korea Fisheries and Aquatic Sciences Foodborne illness Jeotgal Risk assessment Simulation Vibrio parahaemolyticus |
| title | Quantitative microbial risk assessment indicates very low risk for Vibrio parahaemolyticus foodborne illness from Jeotgal in South Korea |
| title_full | Quantitative microbial risk assessment indicates very low risk for Vibrio parahaemolyticus foodborne illness from Jeotgal in South Korea |
| title_fullStr | Quantitative microbial risk assessment indicates very low risk for Vibrio parahaemolyticus foodborne illness from Jeotgal in South Korea |
| title_full_unstemmed | Quantitative microbial risk assessment indicates very low risk for Vibrio parahaemolyticus foodborne illness from Jeotgal in South Korea |
| title_short | Quantitative microbial risk assessment indicates very low risk for Vibrio parahaemolyticus foodborne illness from Jeotgal in South Korea |
| title_sort | quantitative microbial risk assessment indicates very low risk for vibrio parahaemolyticus foodborne illness from jeotgal in south korea |
| topic | Foodborne illness Jeotgal Risk assessment Simulation Vibrio parahaemolyticus |
| url | http://www.e-fas.org/archive/view_article?doi=10.47853/FAS.2022.e42 |
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