Establishment of Highly Sensitive Determination Method for Mineral Oil Contaminants in Vegetable Oil-based Canned Fish Products
A method for the high-sensitive determination of mineral oil hydrocarbons (MOH) in vegetable oil-based canned fish was established, and applied in some commercial products. The samples were extracted and purified by saponification and epoxidation, and were fractionated, concentrated and quantitative...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Mengqi YANG [verfasserIn] Lingling LIU [verfasserIn] Bingning LI [verfasserIn] Yanwen WU [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Chinesisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
on-line high performance liquid chromatography coupled with gas chromatography (hplc-gc) |
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| Übergeordnetes Werk: |
In: Shipin gongye ke-ji - The editorial department of Science and Technology of Food Industry, 2022, 43(2022), 12, Seite 317-324 |
|---|---|
| Übergeordnetes Werk: |
volume:43 ; year:2022 ; number:12 ; pages:317-324 |
| Links: |
|---|
| DOI / URN: |
10.13386/j.issn1002-0306.2021100291 |
|---|
| Katalog-ID: |
DOAJ02593161X |
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| 520 | |a A method for the high-sensitive determination of mineral oil hydrocarbons (MOH) in vegetable oil-based canned fish was established, and applied in some commercial products. The samples were extracted and purified by saponification and epoxidation, and were fractionated, concentrated and quantitatively determined by on-line high performance liquid chromatography coupled with gas chromatography (HPLC-GC) for mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The results showed that the limit of quantification (LOQ) of the method was 0.5 mg/kg and the spiked recovery was 90.0%~106.0%, and the precision (RSD) was 1.6%~12.7%, which met the requirements of the European Joint Research Center (JRC) for the analysis of MOH in the higher-fat/oil-content foods. This method was applied to detect ten canned fish products sold in Beijing. It was found that all of those contained MOSH with contents of 2.6~53.7 mg/kg, of which five detected MOAH with a content of 0.7~5.5 mg/kg. The MOH chromatographic profiles indicated that the contaminants were closely related to the sources of the vegetable oils and fish meat in those products. | ||
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10.13386/j.issn1002-0306.2021100291 doi (DE-627)DOAJ02593161X (DE-599)DOAJ979374d1b80c49eb895549cbab2ae13c DE-627 ger DE-627 rakwb chi TP368-456 Mengqi YANG verfasserin aut Establishment of Highly Sensitive Determination Method for Mineral Oil Contaminants in Vegetable Oil-based Canned Fish Products 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A method for the high-sensitive determination of mineral oil hydrocarbons (MOH) in vegetable oil-based canned fish was established, and applied in some commercial products. The samples were extracted and purified by saponification and epoxidation, and were fractionated, concentrated and quantitatively determined by on-line high performance liquid chromatography coupled with gas chromatography (HPLC-GC) for mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The results showed that the limit of quantification (LOQ) of the method was 0.5 mg/kg and the spiked recovery was 90.0%~106.0%, and the precision (RSD) was 1.6%~12.7%, which met the requirements of the European Joint Research Center (JRC) for the analysis of MOH in the higher-fat/oil-content foods. This method was applied to detect ten canned fish products sold in Beijing. It was found that all of those contained MOSH with contents of 2.6~53.7 mg/kg, of which five detected MOAH with a content of 0.7~5.5 mg/kg. The MOH chromatographic profiles indicated that the contaminants were closely related to the sources of the vegetable oils and fish meat in those products. canned fish vegetable oil-base mineral oil contamination on-line high performance liquid chromatography coupled with gas chromatography (hplc-gc) Food processing and manufacture Lingling LIU verfasserin aut Bingning LI verfasserin aut Yanwen WU verfasserin aut In Shipin gongye ke-ji The editorial department of Science and Technology of Food Industry, 2022 43(2022), 12, Seite 317-324 (DE-627)DOAJ000150428 10020306 nnns volume:43 year:2022 number:12 pages:317-324 https://doi.org/10.13386/j.issn1002-0306.2021100291 kostenfrei https://doaj.org/article/979374d1b80c49eb895549cbab2ae13c kostenfrei http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2021100291 kostenfrei https://doaj.org/toc/1002-0306 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 43 2022 12 317-324 |
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10.13386/j.issn1002-0306.2021100291 doi (DE-627)DOAJ02593161X (DE-599)DOAJ979374d1b80c49eb895549cbab2ae13c DE-627 ger DE-627 rakwb chi TP368-456 Mengqi YANG verfasserin aut Establishment of Highly Sensitive Determination Method for Mineral Oil Contaminants in Vegetable Oil-based Canned Fish Products 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A method for the high-sensitive determination of mineral oil hydrocarbons (MOH) in vegetable oil-based canned fish was established, and applied in some commercial products. The samples were extracted and purified by saponification and epoxidation, and were fractionated, concentrated and quantitatively determined by on-line high performance liquid chromatography coupled with gas chromatography (HPLC-GC) for mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The results showed that the limit of quantification (LOQ) of the method was 0.5 mg/kg and the spiked recovery was 90.0%~106.0%, and the precision (RSD) was 1.6%~12.7%, which met the requirements of the European Joint Research Center (JRC) for the analysis of MOH in the higher-fat/oil-content foods. This method was applied to detect ten canned fish products sold in Beijing. It was found that all of those contained MOSH with contents of 2.6~53.7 mg/kg, of which five detected MOAH with a content of 0.7~5.5 mg/kg. The MOH chromatographic profiles indicated that the contaminants were closely related to the sources of the vegetable oils and fish meat in those products. canned fish vegetable oil-base mineral oil contamination on-line high performance liquid chromatography coupled with gas chromatography (hplc-gc) Food processing and manufacture Lingling LIU verfasserin aut Bingning LI verfasserin aut Yanwen WU verfasserin aut In Shipin gongye ke-ji The editorial department of Science and Technology of Food Industry, 2022 43(2022), 12, Seite 317-324 (DE-627)DOAJ000150428 10020306 nnns volume:43 year:2022 number:12 pages:317-324 https://doi.org/10.13386/j.issn1002-0306.2021100291 kostenfrei https://doaj.org/article/979374d1b80c49eb895549cbab2ae13c kostenfrei http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2021100291 kostenfrei https://doaj.org/toc/1002-0306 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 43 2022 12 317-324 |
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10.13386/j.issn1002-0306.2021100291 doi (DE-627)DOAJ02593161X (DE-599)DOAJ979374d1b80c49eb895549cbab2ae13c DE-627 ger DE-627 rakwb chi TP368-456 Mengqi YANG verfasserin aut Establishment of Highly Sensitive Determination Method for Mineral Oil Contaminants in Vegetable Oil-based Canned Fish Products 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A method for the high-sensitive determination of mineral oil hydrocarbons (MOH) in vegetable oil-based canned fish was established, and applied in some commercial products. The samples were extracted and purified by saponification and epoxidation, and were fractionated, concentrated and quantitatively determined by on-line high performance liquid chromatography coupled with gas chromatography (HPLC-GC) for mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The results showed that the limit of quantification (LOQ) of the method was 0.5 mg/kg and the spiked recovery was 90.0%~106.0%, and the precision (RSD) was 1.6%~12.7%, which met the requirements of the European Joint Research Center (JRC) for the analysis of MOH in the higher-fat/oil-content foods. This method was applied to detect ten canned fish products sold in Beijing. It was found that all of those contained MOSH with contents of 2.6~53.7 mg/kg, of which five detected MOAH with a content of 0.7~5.5 mg/kg. The MOH chromatographic profiles indicated that the contaminants were closely related to the sources of the vegetable oils and fish meat in those products. canned fish vegetable oil-base mineral oil contamination on-line high performance liquid chromatography coupled with gas chromatography (hplc-gc) Food processing and manufacture Lingling LIU verfasserin aut Bingning LI verfasserin aut Yanwen WU verfasserin aut In Shipin gongye ke-ji The editorial department of Science and Technology of Food Industry, 2022 43(2022), 12, Seite 317-324 (DE-627)DOAJ000150428 10020306 nnns volume:43 year:2022 number:12 pages:317-324 https://doi.org/10.13386/j.issn1002-0306.2021100291 kostenfrei https://doaj.org/article/979374d1b80c49eb895549cbab2ae13c kostenfrei http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2021100291 kostenfrei https://doaj.org/toc/1002-0306 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 43 2022 12 317-324 |
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Establishment of Highly Sensitive Determination Method for Mineral Oil Contaminants in Vegetable Oil-based Canned Fish Products |
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Mengqi YANG |
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Shipin gongye ke-ji |
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Mengqi YANG Lingling LIU Bingning LI Yanwen WU |
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Elektronische Aufsätze |
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Mengqi YANG |
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10.13386/j.issn1002-0306.2021100291 |
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verfasserin |
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establishment of highly sensitive determination method for mineral oil contaminants in vegetable oil-based canned fish products |
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TP368-456 |
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Establishment of Highly Sensitive Determination Method for Mineral Oil Contaminants in Vegetable Oil-based Canned Fish Products |
| abstract |
A method for the high-sensitive determination of mineral oil hydrocarbons (MOH) in vegetable oil-based canned fish was established, and applied in some commercial products. The samples were extracted and purified by saponification and epoxidation, and were fractionated, concentrated and quantitatively determined by on-line high performance liquid chromatography coupled with gas chromatography (HPLC-GC) for mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The results showed that the limit of quantification (LOQ) of the method was 0.5 mg/kg and the spiked recovery was 90.0%~106.0%, and the precision (RSD) was 1.6%~12.7%, which met the requirements of the European Joint Research Center (JRC) for the analysis of MOH in the higher-fat/oil-content foods. This method was applied to detect ten canned fish products sold in Beijing. It was found that all of those contained MOSH with contents of 2.6~53.7 mg/kg, of which five detected MOAH with a content of 0.7~5.5 mg/kg. The MOH chromatographic profiles indicated that the contaminants were closely related to the sources of the vegetable oils and fish meat in those products. |
| abstractGer |
A method for the high-sensitive determination of mineral oil hydrocarbons (MOH) in vegetable oil-based canned fish was established, and applied in some commercial products. The samples were extracted and purified by saponification and epoxidation, and were fractionated, concentrated and quantitatively determined by on-line high performance liquid chromatography coupled with gas chromatography (HPLC-GC) for mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The results showed that the limit of quantification (LOQ) of the method was 0.5 mg/kg and the spiked recovery was 90.0%~106.0%, and the precision (RSD) was 1.6%~12.7%, which met the requirements of the European Joint Research Center (JRC) for the analysis of MOH in the higher-fat/oil-content foods. This method was applied to detect ten canned fish products sold in Beijing. It was found that all of those contained MOSH with contents of 2.6~53.7 mg/kg, of which five detected MOAH with a content of 0.7~5.5 mg/kg. The MOH chromatographic profiles indicated that the contaminants were closely related to the sources of the vegetable oils and fish meat in those products. |
| abstract_unstemmed |
A method for the high-sensitive determination of mineral oil hydrocarbons (MOH) in vegetable oil-based canned fish was established, and applied in some commercial products. The samples were extracted and purified by saponification and epoxidation, and were fractionated, concentrated and quantitatively determined by on-line high performance liquid chromatography coupled with gas chromatography (HPLC-GC) for mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The results showed that the limit of quantification (LOQ) of the method was 0.5 mg/kg and the spiked recovery was 90.0%~106.0%, and the precision (RSD) was 1.6%~12.7%, which met the requirements of the European Joint Research Center (JRC) for the analysis of MOH in the higher-fat/oil-content foods. This method was applied to detect ten canned fish products sold in Beijing. It was found that all of those contained MOSH with contents of 2.6~53.7 mg/kg, of which five detected MOAH with a content of 0.7~5.5 mg/kg. The MOH chromatographic profiles indicated that the contaminants were closely related to the sources of the vegetable oils and fish meat in those products. |
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Establishment of Highly Sensitive Determination Method for Mineral Oil Contaminants in Vegetable Oil-based Canned Fish Products |
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https://doi.org/10.13386/j.issn1002-0306.2021100291 https://doaj.org/article/979374d1b80c49eb895549cbab2ae13c http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2021100291 https://doaj.org/toc/1002-0306 |
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2024-07-03T18:01:03.346Z |
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