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Mycotoxin analysis of industrial beers from Brazil: The influence of fumonisin B1 and deoxynivalenol in beer quality.
Piacentini, Karim C; Rocha, Liliana O; Fontes, Lívia C; Carnielli, Lorena; Reis, Tatiana A; Corrêa, Benedito.
Afiliación
  • Piacentini KC; Biotecnology Department, University of Sao Paulo, Sao Paulo, Av. Professor Lineu Prestes 2415, Brazil.
  • Rocha LO; Microbiology Department, University of Sao Paulo, Sao Paulo, Av. Professor Lineu Prestes 1374, Brazil.
  • Fontes LC; Microbiology Department, University of Sao Paulo, Sao Paulo, Av. Professor Lineu Prestes 1374, Brazil.
  • Carnielli L; Microbiology Department, University of Sao Paulo, Sao Paulo, Av. Professor Lineu Prestes 1374, Brazil.
  • Reis TA; Microbiology Department, University of Sao Paulo, Sao Paulo, Av. Professor Lineu Prestes 1374, Brazil.
  • Corrêa B; Biotecnology Department, University of Sao Paulo, Sao Paulo, Av. Professor Lineu Prestes 2415, Brazil; Microbiology Department, University of Sao Paulo, Sao Paulo, Av. Professor Lineu Prestes 1374, Brazil.
Food Chem ; 218: 64-69, 2017 Mar 01.
Article en En | MEDLINE | ID: mdl-27719958
Worldwide, barley is the main source of carbohydrate in the brewing process. However, corn is often used as an adjunct to improve and accelerate the fermentation process. Considering that, these two substrates are susceptible to fungal contamination as well as mycotoxins. The objective of the current study is to determine the incidence of the mycotoxins deoxynivalenol (DON) and fumonisin B1 (FB1) in industrial beers. The method applied for mycotoxin analyses included high performance liquid chromatography. The mean levels for recovery experiments were 89.6% for DON and 93.3% for FB1. DON was not detected in any of the analyzed samples whereas FB1 was found in 49% of the 114 samples. The current survey demonstrated levels of FB1 contamination in industrial beer, possibly due to the addition of contaminated adjuncts. It is necessary to establish maximum levels of mycotoxins in beer in Brazil and other countries in order to reduce health risks.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Tricotecenos / Cerveza / Fumonisinas País/Región como asunto: America do sul / Brasil Idioma: En Revista: Food Chem Año: 2017 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
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XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Tricotecenos / Cerveza / Fumonisinas País/Región como asunto: America do sul / Brasil Idioma: En Revista: Food Chem Año: 2017 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Reino Unido