A ocorrência de ocratoxina A foi verificada em amostras de café solúvel e café torrado e moído, comercializados em Belo Horizonte/MG, no período de outubro/1998 a maio/1999. O método usado para a determinação de ocratoxina A foi a cromatografia líquida de alta eficiência (CLAE) em combinação com cromatografia de imunoafinidade. Os valores de recuperação e coeficiente de variação de ocratoxina A foram superiores a 73% e inferiores 15%, respectivamente. As amostras de café solúvel e café torrado e moído, continham níveis de ocratoxina A entre 0,31 e 1,78ng/g e 0,99 e 5,87ng/g, respectivamente. Os resultados revelaram que o café não apresenta níveis de contaminação significativos.The occurrence of ochratoxin A was measured in soluble coffee sa...
The current investigation was aimed to estimate the prevalence and concentration of ochratoxin A (OT...
762 coffee samples (1 kg) ? most of dried processed arabica coffee from several stages of pre and po...
Ochratoxin A (OTA) is a widespread bioactive extrolite from secondary metabolism of fungi which pres...
The objective of this study was to evaluate the incidence of ochratoxin A (OTA) in roasted and groun...
Thirty-four samples of roast and ground coffee, 14 samples of instant coffee and two samples of deca...
Occurrence of ochratoxin A (OTA) in ground roasted coffee from different brands and types available ...
Ochratoxin A is a nephrotoxic, teratogenic and imunotoxic compound produced by Aspergillus and Penic...
The aim of this study was to determine the ochratoxin A (OTA) contamination of instant coffee sample...
Although postharvest coffee fruit fermentation can improve coffee flavour and quality, the mycotoxin...
The presence of ochratoxin A (OTA) in foods has led some countries to establish regulatory limits. A...
Ochratoxin A is a nephrotoxic, teratogenic and imunotoxic compound produced by Aspergillus and Penic...
Resumo: A ocratoxina A é um metabólito tóxico produzida por várias espécies de Aspergillus e Penicil...
Abstract--Ochratoxin A (OA) is a nephrotoxic and nephrocarcinogenic mycotoxin which is predomi-nantl...
Ochratoxin A is an important mycotoxin that can enter the human food chain in cereals, wine, coffee,...
Ochratoxin A (OA) is a nephrotoxic and nephrocarcinogenic mycotoxin which is predominantly produced ...
The current investigation was aimed to estimate the prevalence and concentration of ochratoxin A (OT...
762 coffee samples (1 kg) ? most of dried processed arabica coffee from several stages of pre and po...
Ochratoxin A (OTA) is a widespread bioactive extrolite from secondary metabolism of fungi which pres...
The objective of this study was to evaluate the incidence of ochratoxin A (OTA) in roasted and groun...
Thirty-four samples of roast and ground coffee, 14 samples of instant coffee and two samples of deca...
Occurrence of ochratoxin A (OTA) in ground roasted coffee from different brands and types available ...
Ochratoxin A is a nephrotoxic, teratogenic and imunotoxic compound produced by Aspergillus and Penic...
The aim of this study was to determine the ochratoxin A (OTA) contamination of instant coffee sample...
Although postharvest coffee fruit fermentation can improve coffee flavour and quality, the mycotoxin...
The presence of ochratoxin A (OTA) in foods has led some countries to establish regulatory limits. A...
Ochratoxin A is a nephrotoxic, teratogenic and imunotoxic compound produced by Aspergillus and Penic...
Resumo: A ocratoxina A é um metabólito tóxico produzida por várias espécies de Aspergillus e Penicil...
Abstract--Ochratoxin A (OA) is a nephrotoxic and nephrocarcinogenic mycotoxin which is predomi-nantl...
Ochratoxin A is an important mycotoxin that can enter the human food chain in cereals, wine, coffee,...
Ochratoxin A (OA) is a nephrotoxic and nephrocarcinogenic mycotoxin which is predominantly produced ...
The current investigation was aimed to estimate the prevalence and concentration of ochratoxin A (OT...
762 coffee samples (1 kg) ? most of dried processed arabica coffee from several stages of pre and po...
Ochratoxin A (OTA) is a widespread bioactive extrolite from secondary metabolism of fungi which pres...