Risk assessment for norovirus foodborne illness by raw oyster (Ostreidae) consumption and economic burden in Korea
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The objective of this study was to evaluate the probability of norovirus foodborne illness by raw oyster consumption. One hundred fifty-six oyster samples were collected to examine the norovirus prevalence. The oyster samples were inoculated with murine norovirus and stored at 4℃−25℃. A plaque assay determined norovirus titers. The norovirus titers were fitted with the Baranyi model to calculate shoulder period (h) and death rate (Log PFU/g/h). These kinetic parameters were fitted to a polynomial model as a function of temperature. Distribution temperature and time were surveyed, and consumption data were surveyed. A dose-response model was also searched through literature. The simulation model was prepared with these data in @RISK to estimate the probability of norovirus foodborne. One sample of 156 samples was norovirus positive. Thus, the initial contamination level was estimated by the Beta distribution (2, 156), and the level was –5.3 Log PFU/g. The developed predictive models showed that the norovirus titers decreased in oysters under the storage conditions simulated with the Uniform distribution (0.325, 1.643) for time and the Pert distribution (10, 18, 25) for temperature. Consumption ratio of raw oyster was 0.98%, and average consumption amount was 1.82 g, calculated by the Pert distribution [Pert {1.8200, 1.8200, 335.30, Truncate (0, 236.8)}]. 1F1 hypergeometric dose-response model [1 – (1 + 2.55 × 10–3 × dose)–0.086] was appropriate to evaluate dose-response. The simulation showed that the probability of norovirus foodborne illness by raw oyster consumption was 5.90 × 10–10 per person per day. The annual socioeconomic cost of consuming raw oysters contaminated with norovirus was not very high.
Abstract
The objective of this study was to evaluate the probability of norovirus foodborne illness by raw oyster consumption. One hundred fifty-six oyster samples were collected to examine the norovirus prevalence. The oyster samples were inoculated with murine norovirus and stored at 4℃−25℃. A plaque assay determined norovirus titers. The norovirus titers were fitted with the Baranyi model to calculate shoulder period (h) and death rate (Log PFU/g/h). These kinetic parameters were fitted to a polynomial model as a function of temperature. Distribution temperature and time were surveyed, and consumption data were surveyed. A dose-response model was also searched through literature. The simulation model was prepared with these data in @RISK to estimate the probability of norovirus foodborne. One sample of 156 samples was norovirus positive. Thus, the initial contamination level was estimated by the Beta distribution (2, 156), and the level was –5.3 Log PFU/g. The developed predictive models showed that the norovirus titers decreased in oysters under the storage conditions simulated with the Uniform distribution (0.325, 1.643) for time and the Pert distribution (10, 18, 25) for temperature. Consumption ratio of raw oyster was 0.98%, and average consumption amount was 1.82 g, calculated by the Pert distribution [Pert {1.8200, 1.8200, 335.30, Truncate (0, 236.8)}]. 1F1 hypergeometric dose-response model [1 – (1 + 2.55 × 10–3 × dose)–0.086] was appropriate to evaluate dose-response. The simulation showed that the probability of norovirus foodborne illness by raw oyster consumption was 5.90 × 10–10 per person per day. The annual socioeconomic cost of consuming raw oysters contaminated with norovirus was not very high.
참고문헌 (31)
- Baranyi J, "A dynamic approach to predicting bacterial growth in food", Int J Food Microbiol, 23, pp.277~294 (1994)
- Bouwknegt M, "Quantitative farm-to-fork risk assessment model for norovirus and hepatitis A virus in European leafy green vegetable and berry fruit supply chains", Int J Food Microbiol, 198, pp.50~58 (2015)
- Cannon JL, "Surrogates for the study of norovirus stability and inactivation in the environment : a comparison of murine norovirus and feline calicivirus", J Food Prot, 69, pp.2761~2765 (2006)
- Ricardo Cavani, "Macroscopic, Histological, and Microbiological Characterization of Contact Lesions at the Tibiotarsal Region of Broilers", 한국축산식품학회지, 42(2), pp.313~320 (2022), 한국축산식품학회[DOI]
- Fankhauser RL, "Epidemiologic and molecular trends of"Norwalk-like viruses"associated with outbreaks of gastroenteritis in the United States", J Infect Dis, 186, pp.1~7 (2002)
- 하지명, "Description of Kinetic Behavior of Pathogenic Escherichia coli in Cooked Pig Trotters under Dynamic Storage Conditions Using Mathematical Equations", 한국축산식품학회지, 40(6), pp.938~945 (2020), 한국축산식품학회[DOI]
- Jensen KS, "Development of a novel real-time polymerase chain reaction assay for the quantitative detection of Nipah virus replicative viral RNA", PLOS ONE, 13, pp.e0199534~ (2018)
- 정은탁, "생굴( Crassostrea gigas )의 저장성 및 관능성에 대한 천연 첨가물의 효과", 한국수산과학회지, 48(2), pp.244~248 (2015), 한국수산과학회
- 조경애, "Effect of Deer Antler Extract on Muscle Differentiation and 5-Aminoimidazole-4-Carboxamide Ribonucleoside (AICAR)-Induced Muscle Atrophy in C2C12 Cells", 한국축산식품학회지, 41(4), pp.623~635 (2021), 한국축산식품학회[DOI]
- 정혜규, "식품구매 단계의 안전성 향상을 위한 가정주부의 인식·행태 조사 및 위해요인 분석", 석사, 식품생화학및안전성, pp.2011
- 강수지, "Comparison of Seven Commercial TaqMan Master Mixes and Two Real-Time PCR Platforms Regarding the Rapid Detection of Porcine DNA", 한국축산식품학회지, 41(1), pp.85~94 (2021), 한국축산식품학회[DOI]
- "Evaluating method for food poisoning caused by norovirus, and apparatus thereof" (2017)[URL]
- "2018 Korea National Health and Nutrition Examination Survey" (2020)[URL]
- "2017 In-depth analysis of the Korea Health Panel Survey data" (2019)[URL]
- "Population and housing census" (2021)[URL]
- Lee EH, "Socioeconomic burden due to allergic diseases" (2016), Gyeonggi Research Institute
- Lee H, "Quantitative microbial risk assessment for Staphylococcus aureus in natural and processed cheese in Korea", J Dairy Sci, 98, pp.5931~5945 (2015)
- 이희영, "Etiological Agents Implicated in Foodborne Illness World Wide", 한국축산식품학회지, 41(1), pp.1~7 (2021), 한국축산식품학회[DOI]
- 이지연, "Quantitative Microbial Risk Assessment for Campylobacter jejuni in Ground Meat Products in Korea", 한국축산식품학회지, 39(4), pp.565~575 (2019), 한국축산식품학회[DOI]
- "Employment and labor statistics" (2021)[URL]
- Ministry of Food and Drug Safety, "2021 Food poisoning cause investigation test method" (2021), Ministry of Food and Drug Safety
- "Food poisoning statistics" (2021)[URL]
- Møretrø T, "Consumer practices and prevalence of Campylobacter, Salmonella and norovirus in kitchens from six European countries", Int J Food Microbiol, 347, pp.109172~ (2021)
- Sanaa M, "Risk assessment of listeriosis linked to the consumption of two soft cheeses made from raw milk : Camembert of Normandy and Brie of Meaux", Risk Anal, 24, pp.389~399 (2004)
- 서상아, "Fermented Colostrum Whey Upregulates Aquaporin-3 Expression in, and Proliferation of, Keratinocytes via p38", c-Jun N-Terminal Kinase Activation, 2021, pp.41(5), 749~762[DOI]
- "2020 Average hourly pay for a caregiver in Korea" (2021)[URL]
- 신호성, "식중독의 사회경제적 비용추정: 삶의 질 개념을 적용한 질병비용추정법을 이용하여", 예방의학회지, 43(4), pp.352~361 (2010), 대한예방의학회
- Teunis PFM, "Norwalk virus : how infectious is it?", J Med Virol, 80, pp.1468~1476 (2008)
- Torok VA, "Estimating risk associated with human norovirus and hepatitis A virus in fresh Australian leafy greens and berries at retail", Int J Food Microbiol, 309, pp.108327~ (2019)
- Vose DJ, "Risk analysis in relation to the importation and exportation of animal products", Rev Sci Tech, 16, pp.17~29 (1997)
- Zonta W, "Comparative virucidal efficacy of seven disinfectants against murine norovirus and feline calicivirus, surrogates of human norovirus", Food Environ Virol, 8, pp.1~12 (2016)