Determination of Aflatoxins M1, M2, B1, B2, G1, G2 and Ochratoxin A in Infant Formulas from Brazil Using an Modified QuEChERS Method and UHPLC-MS/MS

Autor: André Victor Sartori, Maria Heloísa Paulino de Moraes, Rosana Pereira dos Santos, Yuri Pereira Souza, Felipe Stanislau Candido, Armi Wanderley da Nóbrega

The aim of this study was to determine the contamination levels by aflatoxins M1, M2, G1, G2, B1 and B2 and Ochratoxin A in 123 infant formula powder samples from the metropolitan region of Rio de Janeiro, Brazil. A sensitive method using a modified

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::122b7ff0950550d149ed81daa96a6e29
https://doi.org/10.21203/rs.3.rs-2440360/v1

Optimization and Validation of an Analytical Method for the Determination of Free and Hidden Fumonisins in Corn and Corn Products by UHPLC-MS/MS

Autor: André Victor Sartori, Maria Heloísa Paulino de Moraes, Silvana do Couto Jacob, Nínive Alves Vieira de Matos

Publikováno v: Food Analytical Methods. 14:1611-1624

Fumonisins are mycotoxins and corn has been considered the foodstuff presenting the highest contamination levels by these compounds. In recent years, the presence of hidden fumonisins in corn and corn products has aroused the interest of public healt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb094691ef8ad58b0e892f95bd05ad01
https://doi.org/10.1007/s12161-021-01984-8

Determination of Mycotoxins in Cereal-Based Porridge Destined for Infant Consumption by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry

Autor: Maria Heloísa Paulino de Moraes, Yuri Pereira Souza, Armi Wanderley da Nóbrega, Rosana Pereira dos Santos, André Victor Sartori

Publikováno v: Food Analytical Methods. 10:4049-4061

An analytical method applying ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) for the determination of aflatoxins M2, M1, G2, G1, B2, B1, deoxynivalenol, ochratoxin A, fumonisins B1 and B2, hydrolyzed fumonisins B1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75a9e3b0e3f76c384664addf1f783372
https://doi.org/10.1007/s12161-017-0965-4

Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro

Autor: Marco Antonio Mota, Vanessa Elen de França Valle, Elaine Santos Lima, Maria Heloísa Paulino de Moraes

Publikováno v: Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, Vol 3, Iss 3 (2015)
Health Surveillance under Debate: Society, Science & Technology ; Vol. 3 No. 3 (2015): August; 110-114
Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 3 Núm. 3 (2015): Agosto; 110-114
Vigil Sanit Debate, Rio de Janeiro; v. 3 n. 3 (2015): Agosto; 110-114
Vigilância Sanitária em Debate
Fundação Oswaldo Cruz (Fiocruz)
instacron:FIOCRUZ

The objective of this study was to evaluate the incidence of ochratoxin A (OTA) in roasted and ground coffee commercially sold in Rio de Janeiro in 2002–2003 and 2012–2013. Samples were prepared using an immunoaffinity column, and OTA was quantif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32eeaa39ac9ee85d4834fb3a9cf5bddc
https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183

Determination of Aflatoxins M1, M2, B1, B2, G1, G2 and Ochratoxin A in Infant Formulas from Brazil Using a Modified QuEChERS Method and UHPLC-MS/MS.

Autor: Sartori, André Victor, de Moraes, Maria Heloísa Paulino, dos Santos, Rosana Pereira, Souza, Yuri Pereira, Candido, Felipe Stanislau, da Nóbrega, Armi Wanderley

Publikováno v: Food Analytical Methods; May2023, Vol. 16 Issue 5, p841-849, 9p