Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório do Instituto de Tecnologia de Alimentos |
Texto Completo: | http://repositorio.ital.sp.gov.br/jspui/handle/123456789/281 |
Resumo: | A total of 13 polycyclic aromatic hydrocarbons (PAHs) were surveyed in dry whole soybeans (Glycine max L.) sold for human consumption. The analysed samples were commercialised in vegetarian shops and food stores in Southern Brazil regions. The determination of PAHs levels was carried out by high performance liquid chromatography (HPLC)with fluorescence detection. PAHs were present in 89.7% of the samples. Chrysene (Chy) and 5 methyl chrysene (5MeChy) were the main PAHs detected (76.9% and 71.8%, respectively) followed by dibenzo(ai)pyrene (DaiP), however in a much less percentage of samples (23.1%). Apart from those PAHs, also benzo (a)antracene (BaA), benzo(b)fluoranthene (BbF), benzo(k)fluoranthene (BkF) and benzo(a)pyrene (BaP) were found. The ΣPAH levels in the positive samples ranged from 0.80 to 38.78 μg kg−1, with exception of one sample that reached 204.46 μg kg−1 (ΣPAHs of six compounds). Despite the present contamination there are no maximum limits set for PAHs in soybeans. |
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Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumptionA total of 13 polycyclic aromatic hydrocarbons (PAHs) were surveyed in dry whole soybeans (Glycine max L.) sold for human consumption. The analysed samples were commercialised in vegetarian shops and food stores in Southern Brazil regions. The determination of PAHs levels was carried out by high performance liquid chromatography (HPLC)with fluorescence detection. PAHs were present in 89.7% of the samples. Chrysene (Chy) and 5 methyl chrysene (5MeChy) were the main PAHs detected (76.9% and 71.8%, respectively) followed by dibenzo(ai)pyrene (DaiP), however in a much less percentage of samples (23.1%). Apart from those PAHs, also benzo (a)antracene (BaA), benzo(b)fluoranthene (BbF), benzo(k)fluoranthene (BkF) and benzo(a)pyrene (BaP) were found. The ΣPAH levels in the positive samples ranged from 0.80 to 38.78 μg kg−1, with exception of one sample that reached 204.46 μg kg−1 (ΣPAHs of six compounds). Despite the present contamination there are no maximum limits set for PAHs in soybeans.Taylor & FrancisGarcia, Laura Pereira; et. al.2022-05-06T19:39:49Z2022-05-06T19:39:49Z2016info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfBrazilian Journal of Food Technology, Campinas, v. 19, 2016. on-line version.1981-6723http://repositorio.ital.sp.gov.br/jspui/handle/123456789/281reponame:Repositório do Instituto de Tecnologia de Alimentosinstname:Instituto de Tecnologia de Alimentos (ITAL)instacron:ITALenginfo:eu-repo/semantics/openAccess2022-05-20T16:14:19Zoai:http://repositorio.ital.sp.gov.br:123456789/281Repositório InstitucionalPUBhttp://repositorio.ital.sp.gov.br/oai/requestbjftsec@ital.sp.gov.br || bjftsec@ital.sp.gov.bropendoar:2022-05-20T16:14:19Repositório do Instituto de Tecnologia de Alimentos - Instituto de Tecnologia de Alimentos (ITAL)false |
dc.title.none.fl_str_mv |
Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption |
title |
Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption |
spellingShingle |
Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption Garcia, Laura Pereira; et. al. |
title_short |
Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption |
title_full |
Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption |
title_fullStr |
Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption |
title_full_unstemmed |
Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption |
title_sort |
Polycyclic aromatic hydrocarbons in commercial brands of dry whole soybeans for direct human consumption |
author |
Garcia, Laura Pereira; et. al. |
author_facet |
Garcia, Laura Pereira; et. al. |
author_role |
author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Garcia, Laura Pereira; et. al. |
dc.subject.none.fl_str_mv |
|
description |
A total of 13 polycyclic aromatic hydrocarbons (PAHs) were surveyed in dry whole soybeans (Glycine max L.) sold for human consumption. The analysed samples were commercialised in vegetarian shops and food stores in Southern Brazil regions. The determination of PAHs levels was carried out by high performance liquid chromatography (HPLC)with fluorescence detection. PAHs were present in 89.7% of the samples. Chrysene (Chy) and 5 methyl chrysene (5MeChy) were the main PAHs detected (76.9% and 71.8%, respectively) followed by dibenzo(ai)pyrene (DaiP), however in a much less percentage of samples (23.1%). Apart from those PAHs, also benzo (a)antracene (BaA), benzo(b)fluoranthene (BbF), benzo(k)fluoranthene (BkF) and benzo(a)pyrene (BaP) were found. The ΣPAH levels in the positive samples ranged from 0.80 to 38.78 μg kg−1, with exception of one sample that reached 204.46 μg kg−1 (ΣPAHs of six compounds). Despite the present contamination there are no maximum limits set for PAHs in soybeans. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016 2022-05-06T19:39:49Z 2022-05-06T19:39:49Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
|
dc.identifier.uri.fl_str_mv |
Brazilian Journal of Food Technology, Campinas, v. 19, 2016. on-line version. 1981-6723 http://repositorio.ital.sp.gov.br/jspui/handle/123456789/281 |
identifier_str_mv |
Brazilian Journal of Food Technology, Campinas, v. 19, 2016. on-line version. 1981-6723 |
url |
http://repositorio.ital.sp.gov.br/jspui/handle/123456789/281 |
dc.language.none.fl_str_mv |
|
dc.language.iso.fl_str_mv |
eng |
language_invalid_str_mv |
|
language |
eng |
dc.rights.none.fl_str_mv |
|
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
|
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis |
publisher.none.fl_str_mv |
Taylor & Francis |
dc.source.none.fl_str_mv |
reponame:Repositório do Instituto de Tecnologia de Alimentos instname:Instituto de Tecnologia de Alimentos (ITAL) instacron:ITAL |
instname_str |
Instituto de Tecnologia de Alimentos (ITAL) |
instacron_str |
ITAL |
institution |
ITAL |
reponame_str |
Repositório do Instituto de Tecnologia de Alimentos |
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Repositório do Instituto de Tecnologia de Alimentos |
repository.name.fl_str_mv |
Repositório do Instituto de Tecnologia de Alimentos - Instituto de Tecnologia de Alimentos (ITAL) |
repository.mail.fl_str_mv |
bjftsec@ital.sp.gov.br || bjftsec@ital.sp.gov.br |
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