دورية أكاديمية
Aflatoxins and ochratoxin A: occurrence and contamination levels in cocoa beans from Brazil.
| العنوان: | Aflatoxins and ochratoxin A: occurrence and contamination levels in cocoa beans from Brazil. |
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| المؤلفون: | Pires PN; a Departamento de Ciências Biológicas , Universidade Estadual de Santa Cruz (UESC), Campus Soane Nazaré de Andrade , Ilhéus , Bahia , Brazil., Vargas EA; b Laboratório de Controle de Qualidade e Segurança Alimentar (LACQSA) , Ministério da Agricultura, Pecuária e Abastecimento (MAPA) , Belo Horizonte , Minas Gerais , Brazil., Gomes MB; b Laboratório de Controle de Qualidade e Segurança Alimentar (LACQSA) , Ministério da Agricultura, Pecuária e Abastecimento (MAPA) , Belo Horizonte , Minas Gerais , Brazil., Vieira CBM; b Laboratório de Controle de Qualidade e Segurança Alimentar (LACQSA) , Ministério da Agricultura, Pecuária e Abastecimento (MAPA) , Belo Horizonte , Minas Gerais , Brazil., Santos EAD; b Laboratório de Controle de Qualidade e Segurança Alimentar (LACQSA) , Ministério da Agricultura, Pecuária e Abastecimento (MAPA) , Belo Horizonte , Minas Gerais , Brazil., Bicalho AAC; b Laboratório de Controle de Qualidade e Segurança Alimentar (LACQSA) , Ministério da Agricultura, Pecuária e Abastecimento (MAPA) , Belo Horizonte , Minas Gerais , Brazil., Silva SC; c Departamento de Saúde , Faculdade de Irecê (FAI) , Irecê , Bahia , Brasil., Rezende RP; a Departamento de Ciências Biológicas , Universidade Estadual de Santa Cruz (UESC), Campus Soane Nazaré de Andrade , Ilhéus , Bahia , Brazil., Oliveira IS; d Centro Acadêmico de Vitória - CAV , Universidade Federal de Pernambuco , Vitória de Santo Antão , Pernambuco , Brazil., Luz EDMN; e Centro de Pesquisa do Cacau - CEPEC, Setor de Fitopatologia , Comissão Executiva do Plano da Lavoura Cacaueira (CEPLAC) , Ilhéus , Bahia , Brazil., Trovatti Uetanabaro AP; a Departamento de Ciências Biológicas , Universidade Estadual de Santa Cruz (UESC), Campus Soane Nazaré de Andrade , Ilhéus , Bahia , Brazil. |
| المصدر: | Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment [Food Addit Contam Part A Chem Anal Control Expo Risk Assess] 2019 May; Vol. 36 (5), pp. 815-824. Date of Electronic Publication: 2019 Apr 11. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Informa Healthcare Country of Publication: England NLM ID: 101485040 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1944-0057 (Electronic) Linking ISSN: 19440057 NLM ISO Abbreviation: Food Addit Contam Part A Chem Anal Control Expo Risk Assess Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: London : Informa Healthcare Original Publication: Abingdon, Oxon ; Philadelphia, PA : Taylor & Francis, 2008- |
| مواضيع طبية MeSH: | Aflatoxins/*analysis , Cacao/*chemistry , Food Contamination/*analysis , Ochratoxins/*analysis, Brazil |
| مستخلص: | In the present study, the occurrence of aflatoxins (AFs) and ochratoxin A (OTA) was evaluated in 123 samples of cocoa beans produced in five Brazilian states. The presence of these mycotoxins was determined by high-performance liquid chromatography with fluorescence detection (HPLC-FLD) after immunoaffinity column clean-up. The mean level of total AFs in cocoa beans samples was 5.7 μg.kg -1 . Four (3.3%) samples exceeded the maximum limit of 10 μg.kg -1 established by the Brazilian legislation for total AFs. The mean level of OTA contamination was 1.2 μg.kg -1 , and none of the samples exceeded the maximum limit established by the Brazilian legislation. The co-occurrence of AFs and OTA was observed in 4.9% of the samples. The results of the present study demonstrated that, in relation to the levels of AFs and OTA established by the Brazilian legislation, most samples of cocoa beans analyzed are safe for consumption. This is the first report on the occurrence and levels of AFs and OTA in cocoa beans from the five main Brazilian states producing cocoa. The data in this study provide important information for farmers, traders, industry, consumers and law enforcement agencies. |
| فهرسة مساهمة: | Keywords: Mycotoxins; aflatoxins; co-occurrence; cocoa beans; method validation; ochratoxin A |
| المشرفين على المادة: | 0 (Aflatoxins) 0 (Ochratoxins) 1779SX6LUY (ochratoxin A) |
| تواريخ الأحداث: | Date Created: 20190412 Date Completed: 20190610 Latest Revision: 20190613 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1080/19440049.2019.1600749 |
| PMID: | 30973077 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1944-0057 |
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| DOI: | 10.1080/19440049.2019.1600749 |