Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, Brazil
Analyzing the organochlorine pesticide (OCP) content in milk is relevantbecause it helps evaluate the quality of milk that reaches the consumer's table and also helps identify the geographical areas where there is a high possibility of contamination. Accordingly,thispilot project was aimed at...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Editora da Universidade Estadual de Maringá (Eduem)
2023-08-01
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| Series: | Acta Scientiarum: Animal Sciences |
| Subjects: | |
| Online Access: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/61721 |
| _version_ | 1797741613648183296 |
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| author | Isabella Clarissa Vasconcelos Rêgo Julio César Amaral Cardoso José Augusto Amorim Silva do Sacramento Márcia Mourão Ramos Azevedo Joseph Simões Ribeiro Ruy Bessa Lopes Lucinewton Silva de Moura Rosivaldo de Alcântara Mendes Paulo Sérgio Taube |
| author_facet | Isabella Clarissa Vasconcelos Rêgo Julio César Amaral Cardoso José Augusto Amorim Silva do Sacramento Márcia Mourão Ramos Azevedo Joseph Simões Ribeiro Ruy Bessa Lopes Lucinewton Silva de Moura Rosivaldo de Alcântara Mendes Paulo Sérgio Taube |
| author_sort | Isabella Clarissa Vasconcelos Rêgo |
| collection | DOAJ |
| description |
Analyzing the organochlorine pesticide (OCP) content in milk is relevantbecause it helps evaluate the quality of milk that reaches the consumer's table and also helps identify the geographical areas where there is a high possibility of contamination. Accordingly,thispilot project was aimed at determining the extent of contamination by OCP residues and their metabolites in fresh cow's milk in Mojuí dos Campos and Belterra, Pará, using solid-phase extraction (SPE) and gas chromatography coupled with electron capture detection (GC-ECD). The OCPs evaluated in this study weredichlorodiphenyltrichloroethane (DDT) and its metabolites (dichlorodiphenyldichloroethylene (DDE) and dichlorodiphenyldichloroethane (DDD)), hexachlorocyclohexane (HCH) (α, β, γ, and δ), endosulfanα and β, andendosulfansulfate. None of the thirty bovine milk samples analyzedshowed any contamination with OCPs.TheOCP content was within the limit of quantification of the method. The results of this study add to the existing knowledge on the quality ofbovine milk produced in these locations. However, further researchon other environmental matricesis required to confirm the results obtained in this study.
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| first_indexed | 2024-03-12T14:29:14Z |
| format | Article |
| id | doaj.art-5677ed140993412796fae6ae32911381 |
| institution | Directory Open Access Journal |
| issn | 1806-2636 1807-8672 |
| language | English |
| last_indexed | 2024-03-12T14:29:14Z |
| publishDate | 2023-08-01 |
| publisher | Editora da Universidade Estadual de Maringá (Eduem) |
| record_format | Article |
| series | Acta Scientiarum: Animal Sciences |
| spelling | doaj.art-5677ed140993412796fae6ae329113812023-08-17T17:53:08ZengEditora da Universidade Estadual de Maringá (Eduem)Acta Scientiarum: Animal Sciences1806-26361807-86722023-08-0145110.4025/actascianimsci.v45i1.61721Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, BrazilIsabella Clarissa Vasconcelos Rêgo0Julio César Amaral Cardoso1José Augusto Amorim Silva do Sacramento2Márcia Mourão Ramos Azevedo3Joseph Simões Ribeiro4Ruy Bessa Lopes5Lucinewton Silva de Moura6Rosivaldo de Alcântara Mendes7Paulo Sérgio Taube8Universidade Federal do Oeste do ParáUniversidade Federal do Oeste do ParáUniversidade Federal do Oeste do ParáUniversidade Federal do Oeste do Pará, Universidade Federal do Oeste do ParáUniversidade Federal do Oeste do ParáUniversidade Federal do Oeste do ParáInstituto Evandro ChagasUniversidade Federal do Oeste do Pará Analyzing the organochlorine pesticide (OCP) content in milk is relevantbecause it helps evaluate the quality of milk that reaches the consumer's table and also helps identify the geographical areas where there is a high possibility of contamination. Accordingly,thispilot project was aimed at determining the extent of contamination by OCP residues and their metabolites in fresh cow's milk in Mojuí dos Campos and Belterra, Pará, using solid-phase extraction (SPE) and gas chromatography coupled with electron capture detection (GC-ECD). The OCPs evaluated in this study weredichlorodiphenyltrichloroethane (DDT) and its metabolites (dichlorodiphenyldichloroethylene (DDE) and dichlorodiphenyldichloroethane (DDD)), hexachlorocyclohexane (HCH) (α, β, γ, and δ), endosulfanα and β, andendosulfansulfate. None of the thirty bovine milk samples analyzedshowed any contamination with OCPs.TheOCP content was within the limit of quantification of the method. The results of this study add to the existing knowledge on the quality ofbovine milk produced in these locations. However, further researchon other environmental matricesis required to confirm the results obtained in this study. https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/61721contamination; DDT; SPE; GC-ECD; lipids. |
| spellingShingle | Isabella Clarissa Vasconcelos Rêgo Julio César Amaral Cardoso José Augusto Amorim Silva do Sacramento Márcia Mourão Ramos Azevedo Joseph Simões Ribeiro Ruy Bessa Lopes Lucinewton Silva de Moura Rosivaldo de Alcântara Mendes Paulo Sérgio Taube Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, Brazil Acta Scientiarum: Animal Sciences contamination; DDT; SPE; GC-ECD; lipids. |
| title | Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, Brazil |
| title_full | Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, Brazil |
| title_fullStr | Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, Brazil |
| title_full_unstemmed | Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, Brazil |
| title_short | Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, Brazil |
| title_sort | levels of organochlorine contaminants in natural bovine milk marketed in mojui dos campos and belterra brazil |
| topic | contamination; DDT; SPE; GC-ECD; lipids. |
| url | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/61721 |
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