Determinação de HPAs em amostras de salsicha e hambúrguer comercializadas na cidade de São Paulo DOI Creative Commons
Geni Rodrigues Sampaio, Simone Alves da Silva, Adriana Palma de Almeida

et al.

Published: Nov. 29, 2023

Introdução: Os hidrocarbonetos policíclicos aromáticos representam uma classe de cerca 200 compostos, e são contaminantes orgânicos formados por anéis condensados (Khalili et al., 2023). São conhecidos pelas propriedades mutagênicas carcinogênicas, sendo o benzo(a)pireno (BaP) conhecido como principal composto carcinogênico classificado no grupo 1 da Agência Internacional Pesquisas em Câncer (IARC, 2010, 2012). humanos estão expostos aos HPAs através diversas vias, os alimentos a com 88–98% exposição total (Samiee 2020). A contaminação dos alimentos, especial produtos cárneos, irá depender ambiental (presença solo, ar água), ingredientes utilizados na fabricação (diferentes carnes, gorduras, temperos outros), processamento industrial (secagem defumação) cozimento (Silva O Regulamento nº 835/2011 Comunidade Europeia estabelece limites BaP para soma 4 (benzo(a)pireno BaA, criseno Cri, benzo(b)fluoranteno BbF BaP) carnes defumadas valores respectivamente 2,0 12,0 ?g/kg (CEC, 2011). Objetivo: Avaliar salsichas hambúrgueres quanto à HPAs. Metodologia: Foram analisadas 20 amostras salsicha hambúrguer, dez cada tipo, diferentes marcas lotes, obtidas junto diversos estabelecimentos comerciais cidade Paulo. Para análise HPAs, metodologia foi descrita Silva al. (2023). Dois gramas amostra triturada homogeneizada foram saponificados hidróxido potássio etanólico 2M (40ºC 3 h), seguido pela extração líquido-líquido n-hexano. Após evaporação do solvente, extrato ressuspendido acetonitrila purificação cartuchos fase sólida (SPE) sílica (500 mg, 6 mL, Discovery DSC-Si, Supelco). quantificação realizada padronização externa usando curvas calibração técnica cromatografia líquida ultra eficiência detecção fluorescência, móvel composta água, separação coluna Zorbax Eclipse PAH RRHD (100 mm x 2,1 mm, 1,8 ?m, Agilent). tempo 27 min. validação parâmetros INMETRO (2020). Resultados: Das analisadas, 15 (75%) apresentaram pelo menos um quatro analisados, concentrações variando não quantificado (<LQ) 9,64 µg/kg. Em relação legislação, hambúrguer ultrapassou valor estabelecido 17,7 µg/kg Alguns autores já relataram presença nos avaliados neste estudo. No Irã, Samiee (2020) estudaram as embutidos variaram <LQ 2,20, resultados mais elevados Cri. Khalili (2023) avaliaram cárneos detectados nenhum embutidos. vários fatores que podem influenciar mas defumação é conhecida causa outras técnicas (Palade 2023; defumação, pode ser direta ou indireta, produz maior teor comparação processamento. consiste queima material (por exemplo madeira) dividida frio quente, enquanto indireta fundamentada geração fumaça (fricção, vapor, uso aromas) visam reduzir Além disso, sabe-se composição alimento terá fator essencial conteúdo produzidos durante Produtos altos teores lipídicos tendem acumular estes contaminantes, vez gordura atua transportadora, resultando acúmulo tanto crus processados Levando-se consideração obtidos trabalho, embora parte esteja dentro considera-se monitoramento destes fundamental importância definir estratégias redução desta cárneos. Conclusão: frequência das elevada apresentou insatisfatórios indicando avaliação nestes deve contínua, representando importante estratégia garantir qualidade destinados ao consumo população, bem saúde considerando carcinogenicidade relacionada compostos.

Environment, Endocrine Disruptors, and Fatty Liver Disease Associated with Metabolic Dysfunction (MASLD) DOI Creative Commons
Antonella Mosca, Melania Manco, Maria Rita Braghini

et al.

Metabolites, Journal Year: 2024, Volume and Issue: 14(1), P. 71 - 71

Published: Jan. 22, 2024

Ecological theories suggest that environmental factors significantly influence obesity risk and related syndemic morbidities, including metabolically abnormal associated with nonalcoholic fatty liver disease (MASLD). These encompass anthropogenic influences endocrine-disrupting chemicals (EDCs), synergistically interacting to induce metabolic discrepancies, notably in early life, disrupt processes adulthood. This review focuses on endocrine disruptors affecting a child’s MASLD risk, independent of their role as obesogens thus regardless impact adipogenesis. The plays pivotal detoxification processes, where various lipophilic molecules accumulate parenchyma, exacerbating inflammation functioning new anthropogenics perpetuate chronic low-grade inflammation, especially insulin resistance, crucial the pathogenesis MASLD.

Language: Английский

Citations

14
Content of Polycyclic Aromatic Hydrocarbons in Traditionally Smoked Meat Products from North Serbia (Vojvodina) DOI Creative Commons
Snežana Škaljac, Marija Jokanović, Tatjana Peulić

et al.

Fermentation, Journal Year: 2024, Volume and Issue: 10(2), P. 104 - 104

Published: Feb. 8, 2024

This study examined the safety of meat products from north Serbia (Vojvodina), smoked in traditional conditions, a PAH point view, and assessed possibility their reduction these types products. Samples dry cured products, bacons fermented sausages six different chambers on territory Vojvodina were examined. The contents 16 polycyclic aromatic hydrocarbons, United States Environmental Protection Agency list (16 US-EPA PAHs), sensory quality determined. total content PAHs was range 99.73 μg/kg to 412.76 μg/kg; it 36.43 188.86 47.23 270.60 μg/kg. lowest compounds determined conditions during 3–5 days (3–4 h per day) at distance 2.5 m between fire Generally, can be concluded that shortening smoking process is justified, because good with decreased obtained. Benzo[a]pyrene, whose maximum allowed 2 μg/kg, below limit detection all Vojvodina. Also, PAH4, sum benz[a]anthracene, chrysene, benzo[a]pyrene benzo[b]fluoranthene, ND 2.22 still greatly lower than set value. These results indicated as defined by EU Regulation 2023/915 criteria for contents.

Language: Английский

Citations

5
Polycyclic Aromatic Hydrocarbons in Polish Traditionally and Industrially Smoked Meats as an Element of Monitoring and PAH Reduction Strategies DOI Creative Commons
Jolanta Kowalska,

Monika Stanisławek,

Agnieszka Latoch

et al.

Foods, Journal Year: 2025, Volume and Issue: 14(3), P. 350 - 350

Published: Jan. 22, 2025

This work aimed to analyze the PAH content in products smoked traditional smokehouses with direct and indirect heat sources an industrial way as element of monitoring Polish market products. research material comprised 12 meats (W) 38 sausages (K), medium or coarsely minced. The benzo(a)pyrene total four marker PAHs was determined by GC-MS. analysis showed a significantly higher level contamination using methods. results also indicate that natural casing is not barrier against during smoking, degree meat fragmentation, together small cross-section, increases this technological group. Concentrations exceeding permissible levels were found for more than 60 min. As part strategies reducing content, among others, changing furnace one, shortening time, lowering smoking temperature, artificial casings removing before consumption, drying product surface process, seasoned bark-free wood, well additional smokehouse equipment, are recommended.

Language: Английский

Citations

0
Leveraging Antarctic psychrotolerant fungi for PAH biodegradation, unveiling key factors influencing the process DOI
Alef dos Santos, Willian Garcia Birolli, Felipe de Oliveira Souza

et al.

Chemosphere, Journal Year: 2025, Volume and Issue: 373, P. 144138 - 144138

Published: Jan. 29, 2025

Language: Английский

Citations

0
REDUCTION OF POLYCYCLIC AROMATIC HYDROCARBONS IN PORK BURGERS USING HIGH-PRESSURE PROCESSED WHITE GRAPE POMACE DOI Creative Commons
M.L. Timón,

René Gómez Manzano,

Julio Maroto

et al.

LWT, Journal Year: 2025, Volume and Issue: unknown, P. 117492 - 117492

Published: Feb. 1, 2025

Language: Английский

Citations

0
The control technology of harmful substances impacting the quality of peanut oil: A review DOI Creative Commons
Zenglei Ni, Xiao–kun Ouyang, Anmin Nie

et al.

Grain & Oil Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Polycyclic Aromatic Hydrocarbons in Tropical Fruits and Agriculture Soils: Sources, Levels, and Health Risk Assessment DOI
Mateus Castañeda, Boris Santiago Ávila, S. Álvarez

et al.

Environmental Forensics, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 15

Published: April 21, 2025

Language: Английский

Citations

0
Environmental restoration of polyaromatic hydrocarbon-contaminated soil through sustainable rhizoremediation: insights into bioeconomy and high-throughput systematic analysis DOI Creative Commons
Nandita Das, Vijay Kumar,

Kamlesh Chaure

et al.

Environmental Science Advances, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Rhizoremediation is a nature-based solution for PAH remediation. Metagenomics reveals microbial communities and genes involved. Expanding its market potential can drive sustainable bioremediation.

Language: Английский

Citations

0
Methods of Minimizing Polycyclic Aromatic Hydrocarbon Content in Homogenized Smoked Meat Sausages Using Different Casings and Variants of Meat-Fat Raw Material DOI Creative Commons
Marta Ciecierska, K. Dasiewicz, Rafał Wołosiak

et al.

Foods, Journal Year: 2023, Volume and Issue: 12(22), P. 4120 - 4120

Published: Nov. 14, 2023

To ensure food safety and protect human health, the levels of polycyclic aromatic hydrocarbon (PAH) contamination in model smoked-pork meat products were examined to select which type casing variant raw material contributes minimizing content PAHs final products. The sausages smoked a steam smoke chamber with an external generator. determination was performed using QuEChERS-HPLC-FLD/DAD method. analyzed met requirements Commission Regulation (EU) No. 835/2011 on maximum permissible PAHs. Statistically higher sums 19 PAHs, including 15 heavy 4 marker stated natural cellulose casings. Synthetic casings like collagen polyamide exhibited better barriers against PAH than For each casing, significantly concentrations found parts An increase fat increased products, regardless casing. Therefore, industrial practice, selection appropriate lowest possible can be effective method for reducing interior

Language: Английский

Citations

9
Development of a highly sensitive method based on QuEChERS and GC–MS/MS for the determination of polycyclic aromatic hydrocarbons in infant foods DOI Creative Commons
Mariateresa Ingegno, Rosalia Zianni,

Ines Della Rovere

et al.

Frontiers in Nutrition, Journal Year: 2024, Volume and Issue: 11

Published: May 10, 2024

Polycyclic aromatic hydrocarbons (PAHs) are environmental contaminants that can be found in various food products, including those intended for infants. Due to their potential health risks, it is crucial develop sensitive analytical methods the accurate determination of PAHs infant foods. This study describes development and validation a highly method quantification European PAH markers, namely benzo[a]pyrene, benzo[a]anthracene, chrysene, benzo[b]fluoranthene, using gas chromatography–tandem mass spectrometry (GC–MS/MS), baby samples. The first step was optimization sample preparation procedure, performed different based on QuEChERS approach, also testing extraction solvents. Several factors such as efficiency, selectivity, recovery were evaluated choose most effective procedure preparation. Furthermore, GC–MS/MS optimized, evaluating parameters linearity, sensitivity, accuracy, robustness spiked demonstrated excellent linearities with correlation coefficient higher than 0.999 over wide concentration range, limits detection range 0.019–0.036 μg/kg 0.06–0.11 μg/kg, respectively. Extraction recoveries between 73.1 110.7%, relative standard deviations always lower 8%. These findings compliant indications Commission (Reg. 836/2011). To assess applicability official control activities, survey conducted commercially available products. Four markers determined commercial samples belonging categories infants young children. outcome this monitoring showed contamination, all samples, below limits. In conclusion, developed provides reliable approach optimized preparation, instrumental parameters, results ensure 4 even at trace levels. could contribute assessment exposure support regulatory efforts safety quality products regular monitoring.

Language: Английский

Citations

3