Physicochemical properties and health risk assessment of polycyclic aromatic hydrocarbons of fragrant rapeseed oils in China
BACKGROUND Fragrant rapeseed oil is a type of hot‐pressed oil in China. In this study, physicochemical properties, oxidative stability index (OSI), tocopherols, sterols, and polycyclic aromatic hydrocarbons (PAHs) in fragrant rapeseed oils were evaluated. Additionally, the cancer risk assessment per...
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Veröffentlicht in: | Journal of the science of food and agriculture 2020-06, Vol.100 (8), p.3351-3359 |
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description | BACKGROUND
Fragrant rapeseed oil is a type of hot‐pressed oil in China. In this study, physicochemical properties, oxidative stability index (OSI), tocopherols, sterols, and polycyclic aromatic hydrocarbons (PAHs) in fragrant rapeseed oils were evaluated. Additionally, the cancer risk assessment pertaining to PAHs in fragrant rapeseed oil was investigated.
RESULTS
Acid values (0.64–2.68 mg potassium hydroxide per gram), peroxide values (1.58–4.86 mmol kg−1), and color values (R = 2.6–5.8, Y = 35) of fragrant rapeseed oils were all within codex limits. Tocopherols and sterols ranged from 559.5 to 783.7 mg kg−1 and 4412.6 to 7859.8 mg kg−1 respectively. The OSI (110 °C) was between 4.8 and 15.9 h, with an average value of 10.8 h. Mean values of benzo[a]pyrene and PAH4 (chrysene, benz[a]anthracene, benzo[b]fluroranthene, and benzo[a]pyrene) were 2.32 μg kg−1 and 8.21 μg kg−1 respectively. The 95% dietary exposure of benzo[a]pyrene equivalent (BaPeq) contents from PAH4 were 0.3474 ng kg−1 day−1, 0.3942 ng kg−1 day−1, 1.8293 ng kg−1 day−1, and 0.4294 ng kg−1 day−1 for male children, adolescents, adults, and seniors respectively. For females, these values were 0.3443 ng kg−1 day−1, 0.3228 ng kg−1 day−1, 1.8697 ng kg−1 day−1, and 0.4084 ng kg−1 day−1, respectively. Moreover, incremental lifetime cancer risk values at the cumulative probabilities of 91.3% and 91.6% for male adults and female adults respectively were higher than 1 × 10−5.
CONCLUSION
The results imply that the potential risk of cancer with PAHs in fragrant rapeseed oil should be a concern, especially for the health of adults. Fragrant rapeseed oil is still a product subject to contamination by PAHs. Limits for PAH4 of fragrant rapeseed oil should be included in Chinese regulations to improve safety. © 2020 Society of Chemical Industry |
doi_str_mv | 10.1002/jsfa.10368 |
format | Article |
fullrecord | <record><control><sourceid>proquest_webof</sourceid><recordid>TN_cdi_webofscience_primary_000520302900001</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2402241786</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4238-38c8f4d053679477180711a5ad21f710b478e6323bcd32496e78cbeabf622ed93</originalsourceid><addsrcrecordid>eNqNkU1v1DAQhi0EotvChR-ALHGjCvVH1naOVUT5UCUqAefIccbESxIHT1YoEj8eL7v0WPXkV_Iz45nHhLzi7B1nTFzt0NucpDJPyIazSheMcfaUbPKlKLa8FGfkHHHHGKsqpZ6TMym4EqriG_Lnrl8xuOh6GIOzA51TnCEtAZDaqaM92GHpaQr4k1pEQBxhWmj0dI7D6lY3BEdtiqNdcujXLkVnUxsnPDA-2R_JZj7ZGRCgozEMSMNE6z5M9gV55u2A8PJ0XpDvN--_1R-L2y8fPtXXt4UrhTSFNM74smNbqXRVas0N05zbre0E95qzttQGlBSydZ0UZaVAG9eCbb0SArpKXpA3x755uV97wKXZxX2a8pONKLOjkmujMvX2SLkUERP4Zk5htGltOGsOopuD6Oaf6Ay_PrXctyN09-h_sxm4PAK_oY0eXYDJwT2Wv2IrmGSiyokdaPN4ug5Lth2nOu6nJZfyU2kYYH1g5ubz15vr4_R_AWY-qoc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2402241786</pqid></control><display><type>article</type><title>Physicochemical properties and health risk assessment of polycyclic aromatic hydrocarbons of fragrant rapeseed oils in China</title><source>MEDLINE</source><source>Access via Wiley Online Library</source><source>Web of Science - Science Citation Index Expanded - 2020<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" /></source><creator>Zhang, Youfeng ; Zhu, Yun ; Shi, Longkai ; Guo, Yue ; Wei, Lai ; Zhang, Hui ; Wang, Xingguo ; Jin, Qingzhe</creator><creatorcontrib>Zhang, Youfeng ; Zhu, Yun ; Shi, Longkai ; Guo, Yue ; Wei, Lai ; Zhang, Hui ; Wang, Xingguo ; Jin, Qingzhe</creatorcontrib><description>BACKGROUND
Fragrant rapeseed oil is a type of hot‐pressed oil in China. In this study, physicochemical properties, oxidative stability index (OSI), tocopherols, sterols, and polycyclic aromatic hydrocarbons (PAHs) in fragrant rapeseed oils were evaluated. Additionally, the cancer risk assessment pertaining to PAHs in fragrant rapeseed oil was investigated.
RESULTS
Acid values (0.64–2.68 mg potassium hydroxide per gram), peroxide values (1.58–4.86 mmol kg−1), and color values (R = 2.6–5.8, Y = 35) of fragrant rapeseed oils were all within codex limits. Tocopherols and sterols ranged from 559.5 to 783.7 mg kg−1 and 4412.6 to 7859.8 mg kg−1 respectively. The OSI (110 °C) was between 4.8 and 15.9 h, with an average value of 10.8 h. Mean values of benzo[a]pyrene and PAH4 (chrysene, benz[a]anthracene, benzo[b]fluroranthene, and benzo[a]pyrene) were 2.32 μg kg−1 and 8.21 μg kg−1 respectively. The 95% dietary exposure of benzo[a]pyrene equivalent (BaPeq) contents from PAH4 were 0.3474 ng kg−1 day−1, 0.3942 ng kg−1 day−1, 1.8293 ng kg−1 day−1, and 0.4294 ng kg−1 day−1 for male children, adolescents, adults, and seniors respectively. For females, these values were 0.3443 ng kg−1 day−1, 0.3228 ng kg−1 day−1, 1.8697 ng kg−1 day−1, and 0.4084 ng kg−1 day−1, respectively. Moreover, incremental lifetime cancer risk values at the cumulative probabilities of 91.3% and 91.6% for male adults and female adults respectively were higher than 1 × 10−5.
CONCLUSION
The results imply that the potential risk of cancer with PAHs in fragrant rapeseed oil should be a concern, especially for the health of adults. Fragrant rapeseed oil is still a product subject to contamination by PAHs. Limits for PAH4 of fragrant rapeseed oil should be included in Chinese regulations to improve safety. © 2020 Society of Chemical Industry</description><identifier>ISSN: 0022-5142</identifier><identifier>EISSN: 1097-0010</identifier><identifier>DOI: 10.1002/jsfa.10368</identifier><identifier>PMID: 32162691</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Adolescents ; Adults ; Agriculture ; Agriculture, Multidisciplinary ; Anthracene ; Benzo(a)pyrene ; Brassica napus ; Cancer ; Chemistry ; Chemistry, Applied ; Children ; China ; Chrysene ; Contamination ; Diet ; Dietary Exposure - adverse effects ; Dietary Exposure - analysis ; dietary exposure estimation ; Edible oils ; Food Contamination - analysis ; Food Science & Technology ; fragrant rapeseed oil ; Health risk assessment ; Health risks ; Humans ; Life Sciences & Biomedicine ; Monte Carlo simulation ; Oils & fats ; Peroxide ; Physical Sciences ; Physicochemical properties ; Polycyclic aromatic hydrocarbons ; Polycyclic Aromatic Hydrocarbons - chemistry ; Polycyclic Aromatic Hydrocarbons - toxicity ; Potassium ; Potassium hydroxide ; Potassium hydroxides ; Pyrene ; Rapeseed ; Rapeseed oil ; Rapeseed Oil - chemistry ; Risk Assessment ; Science & Technology ; Sterols ; Tocopherols</subject><ispartof>Journal of the science of food and agriculture, 2020-06, Vol.100 (8), p.3351-3359</ispartof><rights>2020 Society of Chemical Industry</rights><rights>2020 Society of Chemical Industry.</rights><rights>Copyright © 2020 Society of Chemical Industry</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>21</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000520302900001</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c4238-38c8f4d053679477180711a5ad21f710b478e6323bcd32496e78cbeabf622ed93</citedby><cites>FETCH-LOGICAL-c4238-38c8f4d053679477180711a5ad21f710b478e6323bcd32496e78cbeabf622ed93</cites><orcidid>0000-0001-5374-2444 ; 0000-0003-2309-6239 ; 0009-0004-7373-5101</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjsfa.10368$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjsfa.10368$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,781,785,1418,27929,27930,28253,45579,45580</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32162691$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Youfeng</creatorcontrib><creatorcontrib>Zhu, Yun</creatorcontrib><creatorcontrib>Shi, Longkai</creatorcontrib><creatorcontrib>Guo, Yue</creatorcontrib><creatorcontrib>Wei, Lai</creatorcontrib><creatorcontrib>Zhang, Hui</creatorcontrib><creatorcontrib>Wang, Xingguo</creatorcontrib><creatorcontrib>Jin, Qingzhe</creatorcontrib><title>Physicochemical properties and health risk assessment of polycyclic aromatic hydrocarbons of fragrant rapeseed oils in China</title><title>Journal of the science of food and agriculture</title><addtitle>J SCI FOOD AGR</addtitle><addtitle>J Sci Food Agric</addtitle><description>BACKGROUND
Fragrant rapeseed oil is a type of hot‐pressed oil in China. In this study, physicochemical properties, oxidative stability index (OSI), tocopherols, sterols, and polycyclic aromatic hydrocarbons (PAHs) in fragrant rapeseed oils were evaluated. Additionally, the cancer risk assessment pertaining to PAHs in fragrant rapeseed oil was investigated.
RESULTS
Acid values (0.64–2.68 mg potassium hydroxide per gram), peroxide values (1.58–4.86 mmol kg−1), and color values (R = 2.6–5.8, Y = 35) of fragrant rapeseed oils were all within codex limits. Tocopherols and sterols ranged from 559.5 to 783.7 mg kg−1 and 4412.6 to 7859.8 mg kg−1 respectively. The OSI (110 °C) was between 4.8 and 15.9 h, with an average value of 10.8 h. Mean values of benzo[a]pyrene and PAH4 (chrysene, benz[a]anthracene, benzo[b]fluroranthene, and benzo[a]pyrene) were 2.32 μg kg−1 and 8.21 μg kg−1 respectively. The 95% dietary exposure of benzo[a]pyrene equivalent (BaPeq) contents from PAH4 were 0.3474 ng kg−1 day−1, 0.3942 ng kg−1 day−1, 1.8293 ng kg−1 day−1, and 0.4294 ng kg−1 day−1 for male children, adolescents, adults, and seniors respectively. For females, these values were 0.3443 ng kg−1 day−1, 0.3228 ng kg−1 day−1, 1.8697 ng kg−1 day−1, and 0.4084 ng kg−1 day−1, respectively. Moreover, incremental lifetime cancer risk values at the cumulative probabilities of 91.3% and 91.6% for male adults and female adults respectively were higher than 1 × 10−5.
CONCLUSION
The results imply that the potential risk of cancer with PAHs in fragrant rapeseed oil should be a concern, especially for the health of adults. Fragrant rapeseed oil is still a product subject to contamination by PAHs. Limits for PAH4 of fragrant rapeseed oil should be included in Chinese regulations to improve safety. © 2020 Society of Chemical Industry</description><subject>Adolescents</subject><subject>Adults</subject><subject>Agriculture</subject><subject>Agriculture, Multidisciplinary</subject><subject>Anthracene</subject><subject>Benzo(a)pyrene</subject><subject>Brassica napus</subject><subject>Cancer</subject><subject>Chemistry</subject><subject>Chemistry, Applied</subject><subject>Children</subject><subject>China</subject><subject>Chrysene</subject><subject>Contamination</subject><subject>Diet</subject><subject>Dietary Exposure - adverse effects</subject><subject>Dietary Exposure - analysis</subject><subject>dietary exposure estimation</subject><subject>Edible oils</subject><subject>Food Contamination - analysis</subject><subject>Food Science & Technology</subject><subject>fragrant rapeseed oil</subject><subject>Health risk assessment</subject><subject>Health risks</subject><subject>Humans</subject><subject>Life Sciences & Biomedicine</subject><subject>Monte Carlo simulation</subject><subject>Oils & fats</subject><subject>Peroxide</subject><subject>Physical Sciences</subject><subject>Physicochemical properties</subject><subject>Polycyclic aromatic hydrocarbons</subject><subject>Polycyclic Aromatic Hydrocarbons - chemistry</subject><subject>Polycyclic Aromatic Hydrocarbons - toxicity</subject><subject>Potassium</subject><subject>Potassium hydroxide</subject><subject>Potassium hydroxides</subject><subject>Pyrene</subject><subject>Rapeseed</subject><subject>Rapeseed oil</subject><subject>Rapeseed Oil - chemistry</subject><subject>Risk Assessment</subject><subject>Science & Technology</subject><subject>Sterols</subject><subject>Tocopherols</subject><issn>0022-5142</issn><issn>1097-0010</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AOWDO</sourceid><sourceid>EIF</sourceid><recordid>eNqNkU1v1DAQhi0EotvChR-ALHGjCvVH1naOVUT5UCUqAefIccbESxIHT1YoEj8eL7v0WPXkV_Iz45nHhLzi7B1nTFzt0NucpDJPyIazSheMcfaUbPKlKLa8FGfkHHHHGKsqpZ6TMym4EqriG_Lnrl8xuOh6GIOzA51TnCEtAZDaqaM92GHpaQr4k1pEQBxhWmj0dI7D6lY3BEdtiqNdcujXLkVnUxsnPDA-2R_JZj7ZGRCgozEMSMNE6z5M9gV55u2A8PJ0XpDvN--_1R-L2y8fPtXXt4UrhTSFNM74smNbqXRVas0N05zbre0E95qzttQGlBSydZ0UZaVAG9eCbb0SArpKXpA3x755uV97wKXZxX2a8pONKLOjkmujMvX2SLkUERP4Zk5htGltOGsOopuD6Oaf6Ay_PrXctyN09-h_sxm4PAK_oY0eXYDJwT2Wv2IrmGSiyokdaPN4ug5Lth2nOu6nJZfyU2kYYH1g5ubz15vr4_R_AWY-qoc</recordid><startdate>202006</startdate><enddate>202006</enddate><creator>Zhang, Youfeng</creator><creator>Zhu, Yun</creator><creator>Shi, Longkai</creator><creator>Guo, Yue</creator><creator>Wei, Lai</creator><creator>Zhang, Hui</creator><creator>Wang, Xingguo</creator><creator>Jin, Qingzhe</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><general>John Wiley and Sons, Limited</general><scope>AOWDO</scope><scope>BLEPL</scope><scope>DTL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QL</scope><scope>7QQ</scope><scope>7QR</scope><scope>7SC</scope><scope>7SE</scope><scope>7SN</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7T5</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7TM</scope><scope>7U5</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0001-5374-2444</orcidid><orcidid>https://orcid.org/0000-0003-2309-6239</orcidid><orcidid>https://orcid.org/0009-0004-7373-5101</orcidid></search><sort><creationdate>202006</creationdate><title>Physicochemical properties and health risk assessment of polycyclic aromatic hydrocarbons of fragrant rapeseed oils in China</title><author>Zhang, Youfeng ; Zhu, Yun ; Shi, Longkai ; Guo, Yue ; Wei, Lai ; Zhang, Hui ; Wang, Xingguo ; Jin, Qingzhe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4238-38c8f4d053679477180711a5ad21f710b478e6323bcd32496e78cbeabf622ed93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adolescents</topic><topic>Adults</topic><topic>Agriculture</topic><topic>Agriculture, Multidisciplinary</topic><topic>Anthracene</topic><topic>Benzo(a)pyrene</topic><topic>Brassica napus</topic><topic>Cancer</topic><topic>Chemistry</topic><topic>Chemistry, Applied</topic><topic>Children</topic><topic>China</topic><topic>Chrysene</topic><topic>Contamination</topic><topic>Diet</topic><topic>Dietary Exposure - adverse effects</topic><topic>Dietary Exposure - analysis</topic><topic>dietary exposure estimation</topic><topic>Edible oils</topic><topic>Food Contamination - analysis</topic><topic>Food Science & Technology</topic><topic>fragrant rapeseed oil</topic><topic>Health risk assessment</topic><topic>Health risks</topic><topic>Humans</topic><topic>Life Sciences & Biomedicine</topic><topic>Monte Carlo simulation</topic><topic>Oils & fats</topic><topic>Peroxide</topic><topic>Physical Sciences</topic><topic>Physicochemical properties</topic><topic>Polycyclic aromatic hydrocarbons</topic><topic>Polycyclic Aromatic Hydrocarbons - chemistry</topic><topic>Polycyclic Aromatic Hydrocarbons - toxicity</topic><topic>Potassium</topic><topic>Potassium hydroxide</topic><topic>Potassium hydroxides</topic><topic>Pyrene</topic><topic>Rapeseed</topic><topic>Rapeseed oil</topic><topic>Rapeseed Oil - chemistry</topic><topic>Risk Assessment</topic><topic>Science & Technology</topic><topic>Sterols</topic><topic>Tocopherols</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Youfeng</creatorcontrib><creatorcontrib>Zhu, Yun</creatorcontrib><creatorcontrib>Shi, Longkai</creatorcontrib><creatorcontrib>Guo, Yue</creatorcontrib><creatorcontrib>Wei, Lai</creatorcontrib><creatorcontrib>Zhang, Hui</creatorcontrib><creatorcontrib>Wang, Xingguo</creatorcontrib><creatorcontrib>Jin, Qingzhe</creatorcontrib><collection>Web of Science - Science Citation Index Expanded - 2020</collection><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ceramic Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Ecology Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Immunology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Journal of the science of food and agriculture</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Youfeng</au><au>Zhu, Yun</au><au>Shi, Longkai</au><au>Guo, Yue</au><au>Wei, Lai</au><au>Zhang, Hui</au><au>Wang, Xingguo</au><au>Jin, Qingzhe</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Physicochemical properties and health risk assessment of polycyclic aromatic hydrocarbons of fragrant rapeseed oils in China</atitle><jtitle>Journal of the science of food and agriculture</jtitle><stitle>J SCI FOOD AGR</stitle><addtitle>J Sci Food Agric</addtitle><date>2020-06</date><risdate>2020</risdate><volume>100</volume><issue>8</issue><spage>3351</spage><epage>3359</epage><pages>3351-3359</pages><issn>0022-5142</issn><eissn>1097-0010</eissn><abstract>BACKGROUND
Fragrant rapeseed oil is a type of hot‐pressed oil in China. In this study, physicochemical properties, oxidative stability index (OSI), tocopherols, sterols, and polycyclic aromatic hydrocarbons (PAHs) in fragrant rapeseed oils were evaluated. Additionally, the cancer risk assessment pertaining to PAHs in fragrant rapeseed oil was investigated.
RESULTS
Acid values (0.64–2.68 mg potassium hydroxide per gram), peroxide values (1.58–4.86 mmol kg−1), and color values (R = 2.6–5.8, Y = 35) of fragrant rapeseed oils were all within codex limits. Tocopherols and sterols ranged from 559.5 to 783.7 mg kg−1 and 4412.6 to 7859.8 mg kg−1 respectively. The OSI (110 °C) was between 4.8 and 15.9 h, with an average value of 10.8 h. Mean values of benzo[a]pyrene and PAH4 (chrysene, benz[a]anthracene, benzo[b]fluroranthene, and benzo[a]pyrene) were 2.32 μg kg−1 and 8.21 μg kg−1 respectively. The 95% dietary exposure of benzo[a]pyrene equivalent (BaPeq) contents from PAH4 were 0.3474 ng kg−1 day−1, 0.3942 ng kg−1 day−1, 1.8293 ng kg−1 day−1, and 0.4294 ng kg−1 day−1 for male children, adolescents, adults, and seniors respectively. For females, these values were 0.3443 ng kg−1 day−1, 0.3228 ng kg−1 day−1, 1.8697 ng kg−1 day−1, and 0.4084 ng kg−1 day−1, respectively. Moreover, incremental lifetime cancer risk values at the cumulative probabilities of 91.3% and 91.6% for male adults and female adults respectively were higher than 1 × 10−5.
CONCLUSION
The results imply that the potential risk of cancer with PAHs in fragrant rapeseed oil should be a concern, especially for the health of adults. Fragrant rapeseed oil is still a product subject to contamination by PAHs. Limits for PAH4 of fragrant rapeseed oil should be included in Chinese regulations to improve safety. © 2020 Society of Chemical Industry</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>32162691</pmid><doi>10.1002/jsfa.10368</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0001-5374-2444</orcidid><orcidid>https://orcid.org/0000-0003-2309-6239</orcidid><orcidid>https://orcid.org/0009-0004-7373-5101</orcidid></addata></record> |
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subjects | Adolescents Adults Agriculture Agriculture, Multidisciplinary Anthracene Benzo(a)pyrene Brassica napus Cancer Chemistry Chemistry, Applied Children China Chrysene Contamination Diet Dietary Exposure - adverse effects Dietary Exposure - analysis dietary exposure estimation Edible oils Food Contamination - analysis Food Science & Technology fragrant rapeseed oil Health risk assessment Health risks Humans Life Sciences & Biomedicine Monte Carlo simulation Oils & fats Peroxide Physical Sciences Physicochemical properties Polycyclic aromatic hydrocarbons Polycyclic Aromatic Hydrocarbons - chemistry Polycyclic Aromatic Hydrocarbons - toxicity Potassium Potassium hydroxide Potassium hydroxides Pyrene Rapeseed Rapeseed oil Rapeseed Oil - chemistry Risk Assessment Science & Technology Sterols Tocopherols |
title | Physicochemical properties and health risk assessment of polycyclic aromatic hydrocarbons of fragrant rapeseed oils in China |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-10T10%3A16%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_webof&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Physicochemical%20properties%20and%20health%20risk%20assessment%20of%20polycyclic%20aromatic%20hydrocarbons%20of%20fragrant%20rapeseed%20oils%20in%20China&rft.jtitle=Journal%20of%20the%20science%20of%20food%20and%20agriculture&rft.au=Zhang,%20Youfeng&rft.date=2020-06&rft.volume=100&rft.issue=8&rft.spage=3351&rft.epage=3359&rft.pages=3351-3359&rft.issn=0022-5142&rft.eissn=1097-0010&rft_id=info:doi/10.1002/jsfa.10368&rft_dat=%3Cproquest_webof%3E2402241786%3C/proquest_webof%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2402241786&rft_id=info:pmid/32162691&rfr_iscdi=true |