Dietary Risk Assessment and Ranking of Multipesticides in Dendrobium officinale
The presence of pesticide residues in Dendrobium officinale (D. officinale), a commonly used herbal medicine, has attracted much attention in recent years. Therefore, this study presents the levels of 141 pesticide residues in forty D. officinale samples, which were measured by high-performance liqu...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Journal of Food Quality |
| Online Access: | http://dx.doi.org/10.1155/2021/9916758 |
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| author | Meng-Ying Gu Peng-Si Wang Shang-Mei Shi Jian Xue |
| author_facet | Meng-Ying Gu Peng-Si Wang Shang-Mei Shi Jian Xue |
| author_sort | Meng-Ying Gu |
| collection | DOAJ |
| description | The presence of pesticide residues in Dendrobium officinale (D. officinale), a commonly used herbal medicine, has attracted much attention in recent years. Therefore, this study presents the levels of 141 pesticide residues in forty D. officinale samples, which were measured by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). And we used a deterministic estimate model to assess chronic and acute dietary exposure risk, as well as the cumulative risks for adults, children, and specific groups of consumers. Furthermore, the residual risk of individual pesticides was sorted by adapting the matrix-ranking scheme. In 92.5% of the samples, 43 pesticides were detected, of which difenoconazole had the highest detection frequency. Multiple residues were detected in 85.0% of the samples, and one sample contained even up to 17 pesticides. The chronic hazard quotient (HQc) and the acute hazard quotient (HQa) were far below 100%, and both cumulative chronic and acute hazard indices (HI) did not exceed 100%. The risk scoring scheme showed that four pesticides were considered to pose a comparatively potential high risk, including difenoconazole, carbofuran, fipronil, and emamectin benzoate. The results indicated that the occurrence of pesticide residues in D. officinale could not pose a serious health problem to the public. |
| format | Article |
| id | doaj-art-becbffe94e5d4f0d98a1341fe2d9e3e4 |
| institution | Kabale University |
| issn | 0146-9428 1745-4557 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Food Quality |
| spelling | doaj-art-becbffe94e5d4f0d98a1341fe2d9e3e42025-02-03T01:04:35ZengWileyJournal of Food Quality0146-94281745-45572021-01-01202110.1155/2021/99167589916758Dietary Risk Assessment and Ranking of Multipesticides in Dendrobium officinaleMeng-Ying Gu0Peng-Si Wang1Shang-Mei Shi2Jian Xue3Institute of Medicinal Plant Development, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100193, ChinaInstitute of Medicinal Plant Development, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100193, ChinaChinese Pharmacopoeia Commission, Beijing 100061, ChinaInstitute of Medicinal Plant Development, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100193, ChinaThe presence of pesticide residues in Dendrobium officinale (D. officinale), a commonly used herbal medicine, has attracted much attention in recent years. Therefore, this study presents the levels of 141 pesticide residues in forty D. officinale samples, which were measured by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). And we used a deterministic estimate model to assess chronic and acute dietary exposure risk, as well as the cumulative risks for adults, children, and specific groups of consumers. Furthermore, the residual risk of individual pesticides was sorted by adapting the matrix-ranking scheme. In 92.5% of the samples, 43 pesticides were detected, of which difenoconazole had the highest detection frequency. Multiple residues were detected in 85.0% of the samples, and one sample contained even up to 17 pesticides. The chronic hazard quotient (HQc) and the acute hazard quotient (HQa) were far below 100%, and both cumulative chronic and acute hazard indices (HI) did not exceed 100%. The risk scoring scheme showed that four pesticides were considered to pose a comparatively potential high risk, including difenoconazole, carbofuran, fipronil, and emamectin benzoate. The results indicated that the occurrence of pesticide residues in D. officinale could not pose a serious health problem to the public.http://dx.doi.org/10.1155/2021/9916758 |
| spellingShingle | Meng-Ying Gu Peng-Si Wang Shang-Mei Shi Jian Xue Dietary Risk Assessment and Ranking of Multipesticides in Dendrobium officinale Journal of Food Quality |
| title | Dietary Risk Assessment and Ranking of Multipesticides in Dendrobium officinale |
| title_full | Dietary Risk Assessment and Ranking of Multipesticides in Dendrobium officinale |
| title_fullStr | Dietary Risk Assessment and Ranking of Multipesticides in Dendrobium officinale |
| title_full_unstemmed | Dietary Risk Assessment and Ranking of Multipesticides in Dendrobium officinale |
| title_short | Dietary Risk Assessment and Ranking of Multipesticides in Dendrobium officinale |
| title_sort | dietary risk assessment and ranking of multipesticides in dendrobium officinale |
| url | http://dx.doi.org/10.1155/2021/9916758 |
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