Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake
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Publication Date: | 2017 |
Format: | Article |
Language: | eng |
Source: | Repositório do Instituto de Tecnologia de Alimentos |
Download full: | http://repositorio.ital.sp.gov.br/jspui/handle/123456789/253 |
Summary: | Polycyclic aromatic hydrocarbons (PAHs) are compounds formed during incomplete combustion of organic matter; some are considered to be potentially carcinogenic. The drying step of the seeds or grains is considered the main source of contamination of vegetable oils. Presence of 13 PAHs was evaluated in canola, sunflower and corn oils from the Brazilian market by HPLC-FLD. PAHs were present in 69 of the 70 samples. Levels of summed 13 PAHs varied from not detected to 31.70 mg/kg for canola oil, 0.65 to 17.88 mg/kg for sunflower and 2.61 to 38.23 for corn. There were statistical differences between different types of oil, brands batches. Levels of benzo[a]pyrene and PAH4 were not in accordance with maximum limit established by European regulation in 36 and 33 samples, respectively. Estimated daily intakes were from 7 ng/kg bw/day for to 15.1 ng/kg bw/day. Any action to reduce and/or control their presence in this type of products should be encouraged. |
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Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intakePolycyclic aromatic hydrocarbonsVegetable oilPolycyclic aromatic hydrocarbons (PAHs) are compounds formed during incomplete combustion of organic matter; some are considered to be potentially carcinogenic. The drying step of the seeds or grains is considered the main source of contamination of vegetable oils. Presence of 13 PAHs was evaluated in canola, sunflower and corn oils from the Brazilian market by HPLC-FLD. PAHs were present in 69 of the 70 samples. Levels of summed 13 PAHs varied from not detected to 31.70 mg/kg for canola oil, 0.65 to 17.88 mg/kg for sunflower and 2.61 to 38.23 for corn. There were statistical differences between different types of oil, brands batches. Levels of benzo[a]pyrene and PAH4 were not in accordance with maximum limit established by European regulation in 36 and 33 samples, respectively. Estimated daily intakes were from 7 ng/kg bw/day for to 15.1 ng/kg bw/day. Any action to reduce and/or control their presence in this type of products should be encouraged.CNPqElsevier Ltd.Molle, Diogo R.D.; et. al.2022-03-24T19:09:47Z2022-03-24T19:09:47Z2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfFood Control, v.81, p. 96-100, 2017. http://dx.doi.org/10.1016/j.foodcont.2017.05.045http://repositorio.ital.sp.gov.br/jspui/handle/123456789/253reponame:Repositório do Instituto de Tecnologia de Alimentosinstname:Instituto de Tecnologia de Alimentos (ITAL)instacron:ITALenginfo:eu-repo/semantics/openAccess2022-05-20T16:14:01Zoai:http://repositorio.ital.sp.gov.br:123456789/253Repositório InstitucionalPUBhttp://repositorio.ital.sp.gov.br/oai/requestbjftsec@ital.sp.gov.br || bjftsec@ital.sp.gov.bropendoar:2022-05-20T16:14:01Repositório do Instituto de Tecnologia de Alimentos - Instituto de Tecnologia de Alimentos (ITAL)false |
dc.title.none.fl_str_mv |
Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake |
title |
Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake |
spellingShingle |
Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake Molle, Diogo R.D.; et. al. Polycyclic aromatic hydrocarbons Vegetable oil |
title_short |
Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake |
title_full |
Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake |
title_fullStr |
Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake |
title_full_unstemmed |
Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake |
title_sort |
Polycyclic aromatic hydrocarbons in canola, sunflower and corn oils and estimated daily intake |
author |
Molle, Diogo R.D.; et. al. |
author_facet |
Molle, Diogo R.D.; et. al. |
author_role |
author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Molle, Diogo R.D.; et. al. |
dc.subject.none.fl_str_mv |
|
dc.subject.por.fl_str_mv |
Polycyclic aromatic hydrocarbons Vegetable oil |
topic |
Polycyclic aromatic hydrocarbons Vegetable oil |
description |
Polycyclic aromatic hydrocarbons (PAHs) are compounds formed during incomplete combustion of organic matter; some are considered to be potentially carcinogenic. The drying step of the seeds or grains is considered the main source of contamination of vegetable oils. Presence of 13 PAHs was evaluated in canola, sunflower and corn oils from the Brazilian market by HPLC-FLD. PAHs were present in 69 of the 70 samples. Levels of summed 13 PAHs varied from not detected to 31.70 mg/kg for canola oil, 0.65 to 17.88 mg/kg for sunflower and 2.61 to 38.23 for corn. There were statistical differences between different types of oil, brands batches. Levels of benzo[a]pyrene and PAH4 were not in accordance with maximum limit established by European regulation in 36 and 33 samples, respectively. Estimated daily intakes were from 7 ng/kg bw/day for to 15.1 ng/kg bw/day. Any action to reduce and/or control their presence in this type of products should be encouraged. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2022-03-24T19:09:47Z 2022-03-24T19:09:47Z |
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 |
Food Control, v.81, p. 96-100, 2017. http://dx.doi.org/10.1016/j.foodcont.2017.05.045 http://repositorio.ital.sp.gov.br/jspui/handle/123456789/253 |
identifier_str_mv |
Food Control, v.81, p. 96-100, 2017. http://dx.doi.org/10.1016/j.foodcont.2017.05.045 |
url |
http://repositorio.ital.sp.gov.br/jspui/handle/123456789/253 |
dc.language.none.fl_str_mv |
|
dc.language.iso.fl_str_mv |
eng |
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language |
eng |
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dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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|
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Ltd. |
publisher.none.fl_str_mv |
Elsevier Ltd. |
dc.source.none.fl_str_mv |
reponame:Repositório do Instituto de Tecnologia de Alimentos instname:Instituto de Tecnologia de Alimentos (ITAL) instacron:ITAL |
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Instituto de Tecnologia de Alimentos (ITAL) |
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ITAL |
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ITAL |
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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) |
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bjftsec@ital.sp.gov.br || bjftsec@ital.sp.gov.br |
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