Risk assessment of N‐nitrosamines in food [PDF]
EFSA Journal, 2023 EFSA was asked for a scientific opinion on the risks to public health related to the presence of N‐nitrosamines (N‐NAs) in food. The risk assessment was confined to those 10 carcinogenic N‐NAs occurring in food (TCNAs), i.e. NDMA, NMEA, NDEA, NDPA, NDBA,
EFSA Panel on Contaminants in the Food Chain (EFSA CONTAM Panel) +24 more
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Salmonella typhimurium TA100 and TA1535 and E. coli WP2 uvrA are highly sensitive to detect the mutagenicity of short Alkyl-N-Nitrosamines in the Bacterial Reverse Mutation Test [PDF]
Toxicology Reports, 2022 Humans are exposed to low levels of N-nitrosamines via different sources. N-Nitrosamines have recently been detected as impurities in various marketed drugs and they are known mutagenic carcinogens belonging to the cohort of concern as referred to in the
Frank Bringezu, Stephanie Simon
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Residual Nitrite, Nitrate, and Volatile N-Nitrosamines in Organic and Conventional Ham and Salami Products [PDF]
FoodsNitrite and nitrate in meat products may be perceived negatively by consumers. These compounds can react to form carcinogenic volatile N-nitrosamines.
Kathrine H. Bak +3 more
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The Effect of Tobacco Smoke N-Nitrosamines, NNK and NDEA, and Nicotine, on DNA Mismatch Repair Mechanism and miRNA Markers, in Hypopharyngeal Squamous Cell Carcinoma: An In Vivo Model and Clinical Evidence [PDF]
Current Oncology, 2022 Deregulation of the DNA mismatch repair (MMR) mechanism has been linked to poor prognosis of upper aerodigestive tract cancers. Our recent in vitro data have provided evidence of crosstalk between deregulated miRNAs and MMR genes, caused by tobacco smoke
Sotirios G. Doukas +5 more
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Dietary exposure to N-nitrosamines and their precursors: an age-stratified assessment [PDF]
Scientific ReportsDietary exposure to N-nitrosamines (N-NAs) may pose health concerns across all age groups, particularly in children and the elderly, due to their association with increased cancer risk.
Aida Zapico +5 more
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Inhibition effect of non-contact biocontrol bacteria and plant essential oil mixture on the generation of N-nitrosamines in deli meat during storage [PDF]
Food Chemistry: XTo reduce the risk of N-nitrosamines in deli meat products, this study formulated a novel non-contact N-nitrosamines inhibiting preservative IV (NIP-IV) consisting of biocontrol bacteria and plant essential oils (EOs) (Stenotrophomonas rhizophila SR-1 ...
Ke Li +9 more
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N-nitrosamines in processed meats: Exposure, formation and mitigation strategies
Journal of Agriculture and Food Research, 2023 Nitrite and nitrate have been widely used in the preservation of meat products for the effective antimicrobial action against several pathogenic bacteria such as Clostridium botulinum, Salmonella and mesophilic bacteria.
Yingfeng Xie +7 more
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Molecules, 2022 N-nitrosamines, which are well-known pro-mutagens, are found in drugs, pickled food and tobacco. Therefore, controlling their concentrations is very important.
Hao-Yue Guan +4 more
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Journal of Analytical Science and Technology, 2021 Recently, N-nitrosamines have been unexpectedly found in generic sartan products. Herein, we developed a sensitive and stable GC-MS/MS method with multiple reactions monitoring mode for the simultaneous determination of four N-nitrosamines in sartan ...
Jie Liu +8 more
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Determination of dietary exposure and extraction efficiency of nitrosamine from cooked meat
Current Research in Food Science, 2022 Meat products are claimed to be a source of carcinogenic nitrosamines (NAs) exposure in food. In this study, dietary exposure of six nitrosamines: N-nitrosodimethylamine (NDMA), N-nitrosodiethylamine (NDEA), N-nitrosopyrrolidine (NPYR), N ...
Abu Tareq Mohammad Abdullah +4 more
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