Determination of inorganic elements in pine pollen by ICP-MS and safety and health risk assessment
In order to determine the content of 18 inorganic elements in pine pollen and evaluate the safety and health risks of heavy metals and harmful elements, the samples were treated by microwave digestion method, and then determined by ICP-MS method. The characteristic spectra and correlation coefficien...
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| Format: | Article |
| Language: | zho |
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Hebei University of Science and Technology
2025-02-01
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| Series: | Journal of Hebei University of Science and Technology |
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| Online Access: | https://xuebao.hebust.edu.cn/hbkjdx/article/pdf/b202501008?st=article_issue |
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| author | Hao LIU Haitao GUO Aixi JI Shuqi LI Shaojun YU Guohua YANG Zhuoer LIU Yonggang LIU |
| author_facet | Hao LIU Haitao GUO Aixi JI Shuqi LI Shaojun YU Guohua YANG Zhuoer LIU Yonggang LIU |
| author_sort | Hao LIU |
| collection | DOAJ |
| description | In order to determine the content of 18 inorganic elements in pine pollen and evaluate the safety and health risks of heavy metals and harmful elements, the samples were treated by microwave digestion method, and then determined by ICP-MS method. The characteristic spectra and correlation coefficient matrix of inorganic elements in pine pollen were drawn by Origin 2021 and Micro-Signal platform. The safety of pine pollen was evaluated by calculating the single pollution index Pi of heavy metal elements. The daily maximum tolerable dose, target hazard quotient and carcinogenic risk of heavy metal elements were calculated to evaluate the health risk of pine pollen. The results show that pine pollen mainly contains six inorganic elements: Na, Mg, K, Ca, Fe and Zn. The results of Pi show that the pine pollen samples are not contaminated and the level is excellent. The heavy metals and harmful elements in pine pollen samples do not pose health risks to the exposed population. The determination and analysis of 18 inorganic elements in pine pollen by ICP-MS method provides a theoretical basis for the quality and safety evaluation and further application of pine pollen. |
| format | Article |
| id | doaj-art-6e80ef29e01a42f785707e4ff6e7a06f |
| institution | Kabale University |
| issn | 1008-1542 |
| language | zho |
| publishDate | 2025-02-01 |
| publisher | Hebei University of Science and Technology |
| record_format | Article |
| series | Journal of Hebei University of Science and Technology |
| spelling | doaj-art-6e80ef29e01a42f785707e4ff6e7a06f2025-01-17T06:48:06ZzhoHebei University of Science and TechnologyJournal of Hebei University of Science and Technology1008-15422025-02-01461677610.7535/hbkd.2025yx01008b202501008Determination of inorganic elements in pine pollen by ICP-MS and safety and health risk assessmentHao LIU0Haitao GUO1Aixi JI2Shuqi LI3Shaojun YU4Guohua YANG5Zhuoer LIU6Yonggang LIU7School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, ChinaSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, ChinaSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, ChinaSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, ChinaSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, ChinaYunnan Century Huabao Pharmaceutical Industry Development Company Limited, Chuxiong, Yunnan 675000, ChinaSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, ChinaSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, ChinaIn order to determine the content of 18 inorganic elements in pine pollen and evaluate the safety and health risks of heavy metals and harmful elements, the samples were treated by microwave digestion method, and then determined by ICP-MS method. The characteristic spectra and correlation coefficient matrix of inorganic elements in pine pollen were drawn by Origin 2021 and Micro-Signal platform. The safety of pine pollen was evaluated by calculating the single pollution index Pi of heavy metal elements. The daily maximum tolerable dose, target hazard quotient and carcinogenic risk of heavy metal elements were calculated to evaluate the health risk of pine pollen. The results show that pine pollen mainly contains six inorganic elements: Na, Mg, K, Ca, Fe and Zn. The results of Pi show that the pine pollen samples are not contaminated and the level is excellent. The heavy metals and harmful elements in pine pollen samples do not pose health risks to the exposed population. The determination and analysis of 18 inorganic elements in pine pollen by ICP-MS method provides a theoretical basis for the quality and safety evaluation and further application of pine pollen.https://xuebao.hebust.edu.cn/hbkjdx/article/pdf/b202501008?st=article_issuechemical analysis; pine pollen; inorganic elements; heavy metals and harmful elements; microwave digestion method; icp-ms method |
| spellingShingle | Hao LIU Haitao GUO Aixi JI Shuqi LI Shaojun YU Guohua YANG Zhuoer LIU Yonggang LIU Determination of inorganic elements in pine pollen by ICP-MS and safety and health risk assessment Journal of Hebei University of Science and Technology chemical analysis; pine pollen; inorganic elements; heavy metals and harmful elements; microwave digestion method; icp-ms method |
| title | Determination of inorganic elements in pine pollen by ICP-MS and safety and health risk assessment |
| title_full | Determination of inorganic elements in pine pollen by ICP-MS and safety and health risk assessment |
| title_fullStr | Determination of inorganic elements in pine pollen by ICP-MS and safety and health risk assessment |
| title_full_unstemmed | Determination of inorganic elements in pine pollen by ICP-MS and safety and health risk assessment |
| title_short | Determination of inorganic elements in pine pollen by ICP-MS and safety and health risk assessment |
| title_sort | determination of inorganic elements in pine pollen by icp ms and safety and health risk assessment |
| topic | chemical analysis; pine pollen; inorganic elements; heavy metals and harmful elements; microwave digestion method; icp-ms method |
| url | https://xuebao.hebust.edu.cn/hbkjdx/article/pdf/b202501008?st=article_issue |
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