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Sun Y, Jiang B, Wang X, Liu N, Yang M, Wang S, Guo Y, Zhou D. Occurrence of N-nitrosodimethylamine in roasted Alaska pollock fillets during processing and storage and preliminary cancer risk assessment. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:6940-6946. [PMID: 37317902 DOI: 10.1002/jsfa.12786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 05/22/2023] [Accepted: 06/17/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Dried and salt-fermented fish products are important sources of N-nitrosodimethylamine (NDMA) exposure for human. As a potent carcinogen, NDMA was frequently detected in roasted Alaska pollock fillet products (RPFs), which is among the most common fish products in China. Until now, the occurrence and development of NDMA and its precursors (nitrites, nitrates and dimethylamine) in RPFs during processing and storage were not well elucidated, and safety evaluation of this fish product is also urgently needed. RESULTS The presence of precursors in the raw material was verified and significant increase of nitrates and nitrites during processing was observed. NDMA was found generated during pre-drying (3.7 μg kg-1 dry basis) and roasting (14.6 μg kg-1 dry basis) process. Continuous increase in NDMA content can also be found during storage, especially at higher storage temperature. The 95th percentile of Monte Carlo simulated cancer risk (3.73 × 10-5 ) surpassed the WHO threshold (1.00 × 10-5 ) and sensitivity analysis implies the risk was mainly attributable to NDMA level in RPFs. CONCLUSION The occurrence of NDMA in RFPs was mainly a result of endogenous factors originating in Alaska pollock during processing and storage rather than exogenous contamination, and temperature played a pivotal role. The preliminary risk assessment results suggest that long-term consumption of RPFs would impose potential health risks for consumers. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Yong Sun
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Bing Jiang
- The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaoli Wang
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Nan Liu
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Min Yang
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Shanshan Wang
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Yingying Guo
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Deqing Zhou
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
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Seo J, Park J, Lee Y, Do B, Lee J, Kwon H. Effect of Cooking Method on the Concentrations of Volatile N‐nitrosamines in Various Food Products. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16590] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jung‐eun Seo
- Department of Food and Nutrition Seoul National University 1, Gwanak‐ro, Gwanak‐gu, Seoul 08826 Republic of Korea
- Present address: Digital Appliances Business, Samsung Electronics, 129, Samsung‐ro, Yeongtong‐gu Suwon‐si, Gyeonggi‐do 16677 Republic of Korea
| | - Jong‐eun Park
- Department of Food and Nutrition Seoul National University 1, Gwanak‐ro, Gwanak‐gu, Seoul 08826 Republic of Korea
- Present address: Analytics 2 team, Addpharma, 23, Jeongjail‐ro, Bundang‐gu Seongnam‐si, Gyeonggi‐do Republic of Korea
| | - Youngwon Lee
- Department of Food and Nutrition Seoul National University 1, Gwanak‐ro, Gwanak‐gu, Seoul 08826 Republic of Korea
| | - Byungkyung Do
- Department of Food and Nutrition Seoul National University 1, Gwanak‐ro, Gwanak‐gu, Seoul 08826 Republic of Korea
| | - Jee‐yeon Lee
- Bureau of Health Industry Policy Korea Health Industry Development Institute 187 Osongsaengmyeong 2‐ro, Osong‐eup, Chungcheongbuk‐do 28159 Republic of Korea
| | - Hoonjeong Kwon
- Department of Food and Nutrition Seoul National University 1, Gwanak‐ro, Gwanak‐gu, Seoul 08826 Republic of Korea
- Research Institute of Human Ecology Seoul National University, 1, Gwanak‐ro, Gwanak‐gu, Seoul 08826 Republic of Korea
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Abstract
Heterocyclic aromatic amines, acrylamide, 5-hydroxymethylfurfural, furan, polycyclic aromatic hydrocarbons, nitrosamines, acrolein, chloropropanols and chloroesters are generated toxicants formed in some foodstuffs, mainly starchy and protein-rich food during thermal treatment such as frying, roasting and baking. The formation of these chemical compounds is associated with development of aromas, colors and flavors. One of the challenges facing the food industry today is to minimize these toxicants without adversely affecting the positive attributes of thermal processing. To achieve this objective, it is essential to have a detailed understanding of the mechanism of formation of these toxicants in processed foods. All reviewed toxicants in that paper are classified as probable, possible or potential human carcinogens and have been proven to be carcinogenic in animal studies. The purpose of that review is to summarize some of the most frequent occurring heat-generated food toxicants during conventional heating, their metabolism and carcinogenicity. Moreover, conventional and microwave heating were also compared as two different heat treatment methods, especially how they change food chemical composition and which thermal food toxicants are formed during specific method.
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Affiliation(s)
- Agnieszka Koszucka
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
| | - Adriana Nowak
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
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Hanpanich P, Pinlaor S, Charoensuk L, Yongvanit P, Chamgramol Y, Pairojkul C, Mairiang E. MRI and (1)H MRS findings of hepatobilary changes and cholangiocarcinoma development in hamsters infected with Opisthorchis viverrini and treated with N-nitrosodimethylamine. Magn Reson Imaging 2015; 33:1146-1155. [PMID: 26117689 DOI: 10.1016/j.mri.2015.06.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Revised: 04/23/2015] [Accepted: 06/21/2015] [Indexed: 02/07/2023]
Abstract
3 T MRI and (1)H MRS were useful for quantitative investigation of the serial development of hepatobiliary changes in Opisthorchis viverrini infection in hamsters, and the differential diagnosis of cholangiocacinoma (CCA) development from bile duct changes and normal condition is unclear. In this study, we investigated the serial development of hepatobiliary changes and CCAgenesis in O. viverrini-infected and N-nitrosodimethylamine (NDMA) treated hamsters (ON group) using 3 T MRI and (1)H MRS and the results were compared with those either in the O. viverrini-infected group (OV group) and uninfected normal controls. In the ON group, CCAs were first found at 9 weeks post-infection, with sizes of ~2 mm. The typical MR signal characteristics of CCA were hypo- and occasionally isointensity signal on T1-weighted images, and mild-moderate to hyper-intensity signal on T2-weighted images compared to the liver parenchyma. T2-weighted images with fat suppression revealed dilatation of the intra- and extrahepatic bile ducts, and often defined the anatomical level of biliary obstruction, cystic lesions, liver abscesses, and CCA which was starting seen of these noticeable abnormalities at 5 weeks onwards. The results of fibrosis grading using MR images showed a positive correlation (r=0.90, P<0.038 by Spearman's rank correlation test) with those of the histopathological grading. In addition, 3.0 T (1)H MRS showed elevated choline and decreased lipids levels in the liver tissues of the ON group. In conclusion, MRI and (1)H MRS are useful for the quantitative investigation of the serial development of hepatobilary changes and CCA in hamsters, and are potentially useful as early diagnostic tools for CCA.
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Affiliation(s)
- Petcharakorn Hanpanich
- Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand.
| | - Somchai Pinlaor
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Lakhanawan Charoensuk
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Puangrat Yongvanit
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Yaovalux Chamgramol
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Chawalit Pairojkul
- Liver Fluke and Cholangiocarcinoma Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Eimorn Mairiang
- Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
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Chienthavorn O, Subprasert P, Insuan W. Nitrosamines Extraction from Frankfurter Sausages by using Superheated Water. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2013.863338] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Chienthavorn O, Ramnut N, Subprasert P, Sasook A, Insuan W. Effective and reusable monolith capillary trap of nitrosamine extraction by superheated water from frankfurter sausage. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:1240-1246. [PMID: 24437966 DOI: 10.1021/jf4036645] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A novel, simple, rapid, and inexpensive method of extraction and cleanup of nitrosamines from frankfurter sausage was achieved with a capillary filled with monolith of either polystyrene-co-divinylbenzene (PS-DVB), Polydivinylbenzene (P-DVB), or silica that had been fabricated. The study of capability in trapping nonpolar matrix and monolith capillaries with varied lengths revealed that a silica monolith gave the best result for nitrosamine determination. With an online coupling between superheated water extraction (SWE) and silica monolith capillary connected to a 5% phenyl-methylpolysiloxane column, factors affecting the extraction and determination, namely, sensitivity with and without the monolith, reusability, injection-injection repeatability, capillary-capillary precision, and chromatographic separation, were investigated. This confirmed the feasibility of the method. The optimal length of silica monolith capillary was 30 mm, offering reuse more than 20 times. Separation and quantification of selected volatile nitrosamines were carried out using gas chromatography (GC) coupled with either a flame ionization detector (FID) or mass spectrometer (MS). The overall extraction and determination method determined by GC-MS allowed for a recovery of 75-88% with a <5% relative standard deviation (RSD) and detection limit of 2-5 ng of injected nitrosamine.
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Affiliation(s)
- Orapin Chienthavorn
- Department of Chemistry and the Center of Excellence for Innovation in Chemistry, Faculty of Science, Kasetsart University , Post Office Box 1011, Chatuchak, Bangkok 10903, Thailand
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Hrudey SE, Bull RJ, Cotruvo JA, Paoli G, Wilson M. Drinking water as a proportion of total human exposure to volatile N-nitrosamines. RISK ANALYSIS : AN OFFICIAL PUBLICATION OF THE SOCIETY FOR RISK ANALYSIS 2013; 33:2179-2208. [PMID: 23786353 DOI: 10.1111/risa.12070] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Some volatile N-nitrosamines, primarily N-nitrosodimethylamine (NDMA), are recognized as products of drinking water treatment at ng/L levels and as known carcinogens. The U.S. EPA has identified the N-nitrosamines as contaminants being considered for regulation as a group under the Safe Drinking Water Act. Nitrosamines are common dietary components, and a major database (over 18,000 drinking water samples) has recently been created under the Unregulated Contaminant Monitoring Rule. A Monte Carlo modeling analysis in 2007 found that drinking water contributed less than 2.8% of ingested NDMA and less than 0.02% of total NDMA exposure when estimated endogenous formation was considered. Our analysis, based upon human blood concentrations, indicates that endogenous NDMA production is larger than expected. The blood-based estimates are within the range that would be calculated from estimates based on daily urinary NDMA excretion and an estimate based on methylated guanine in DNA of lymphocytes from human volunteers. Our analysis of ingested NDMA from food and water based on Monte Carlo modeling with more complete data input shows that drinking water contributes a mean proportion of the lifetime average daily NDMA dose ranging from between 0.0002% and 0.001% for surface water systems using free chlorine or between 0.001% and 0.01% for surface water systems using chloramines. The proportions of average daily dose are higher for infants (zero to six months) than other age cohorts, with the highest mean up to 0.09% (upper 95th percentile of 0.3%).
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Affiliation(s)
- Steve E Hrudey
- Analytical & Environmental Toxicology, Department of Laboratory Medicine & Pathology, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Al Bulushi I, Poole S, Deeth HC, Dykes GA. Biogenic amines in fish: roles in intoxication, spoilage, and nitrosamine formation--a review. Crit Rev Food Sci Nutr 2009; 49:369-77. [PMID: 19234946 DOI: 10.1080/10408390802067514] [Citation(s) in RCA: 246] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Biogenic amines are non-volatile amines formed by decarboxylation of amino acids. Although many biogenic amines have been found in fish, only histamine, cadaverine, and putrescine have been found to be significant in fish safety and quality determination. Despite a widely reported association between histamine and scombroid food poisoning, histamine alone appears to be insufficient to cause food toxicity. Putrescine and cadaverine have been suggested to potentiate histamine toxicity. With respect to spoilage on the other hand, only cadaverine has been found to be a useful index of the initial stage of fish decomposition. The relationship between biogenic amines, sensory evaluation, and trimethylamine during spoilage are influenced by bacterial composition and free amino acid content. A mesophilic bacterial count of log 6-7 cfu/g has been found to be associated with 5 mg histamine/100 g fish, the Food and Drug Administration (FDA) maximum allowable histamine level. In vitro studies have shown the involvement of cadaverine and putrescine in the formation of nitrosamines, nitrosopiperidine (NPIP), and nitrosopyrrolidine (NPYR), respectively. In addition, impure salt, high temperature, and low pH enhance nitrosamine formation, whereas pure sodium chloride inhibits their formation. Understanding the relationships between biogenic amines and their involvement in the formation of nitrosamines could explain the mechanism of scombroid poisoning and assure the safety of many fish products.
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Affiliation(s)
- Ismail Al Bulushi
- School of Land, Crop and Food Sciences, University of Queensland, Brisbane, Australia.
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Shin JH, Chung MJ, Sung NJ. Occurrence of N-nitrosodimethylamine in South Korean and imported alcoholic beverages. ACTA ACUST UNITED AC 2005; 22:1083-6. [PMID: 16332630 DOI: 10.1080/02652030500157528] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Volatile N-nitrosamine (VNA) levels in South Korean and imported alcoholic beverages were determined between 1995 and 2002. A total of 147 alcoholic beverages, including lager beer, whiskey, liqueurs and traditional Korean alcoholic beverages (Chungju, Takju and Soju), were analysed for their VNA content by GC-TEA. Of eight VNAs (N-nitrosodimethylamine (NDMA), N-nitrosodiethylamine (NDEA), N-nitrosopyrrolidine (NPYR), N-nitrosomorphorine (NMOR), N-nitrosodibuthylamine (NDBA), N-nitrosopiperidine (NPIP), N-nitrosodiprophylamine (NDPA) and N-nitrosodiphenylamine (NDPhA)) only NDMA was detected. In 1995, NDMA was detected in 79.3% of domestic beers; the average was 0.8 microg kg-1. Seven years later, the average NDMA level for 18 domestic beers was 0.3 microg kg-1 and it was positive in 55.6% samples. In whisky and liqueurs, NDMA levels averaged <0.1 microg kg-1 in both 1995 and 2002. Average NDMA levels of Chungju in 1995 were <0.1 microg kg-1, but NDMA was not detected in 2002. Takju had undetectable levels of NDMA both times. In 1995, NDMA was found in four of six Soju samples, but in 2002, NDMA could not be detected.
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Affiliation(s)
- J-H Shin
- Department of Hotel Curinary Arts and Bakery, Changshin College, Masan 630-520, Korea
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