Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation Regions
20 batches of Alpinia oxyphylla Miq. were collected from Yunnan, Guangdong, Guangxi, and Hainan province in China. The contents of heavy metals of As, Hg, Pb, Cd, and Cu were determined and compared. The results indicated that geographical source might be a major factor to influence the contents of...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2016/7571802 |
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| author | Dan Zhou Yurong Fu Weiyong Lai Junqing Zhang |
| author_facet | Dan Zhou Yurong Fu Weiyong Lai Junqing Zhang |
| author_sort | Dan Zhou |
| collection | DOAJ |
| description | 20 batches of Alpinia oxyphylla Miq. were collected from Yunnan, Guangdong, Guangxi, and Hainan province in China. The contents of heavy metals of As, Hg, Pb, Cd, and Cu were determined and compared. The results indicated that geographical source might be a major factor to influence the contents of heavy metals of arsenic (As), mercury (Hg), lead (Pb), cadmium (Cd), and copper (Cu) in Alpinia oxyphylla Miq. Compared to the criteria of heavy metals, the contents of As, Hg, Pb, and Cd in almost all the samples were in accordance with The Green Trade Standards. The contents of Cu were higher than the criteria for heavy metals except the samples from Changxing town, Qiongzhong county, Maoyang town, Qiongzhong county, Wupo town, Tunchang county, and Nanlv town, Tunchang county, in Hainan province. The best cultivation regions of Alpinia oxyphylla Miq. were from Changxing town, Qiongzhong county, Maoyang town, Qiongzhong county, Wupo town, Tunchang county, and Nanlv town, Tunchang county, in Hainan province. This research would provide the scientific basis for quality control and standardization of Alpinia oxyphylla Miq. |
| format | Article |
| id | doaj-art-9a5d65641ef94b9a9317ef4933ccfb2e |
| institution | Kabale University |
| issn | 2090-8865 2090-8873 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Analytical Methods in Chemistry |
| spelling | doaj-art-9a5d65641ef94b9a9317ef4933ccfb2e2025-02-03T06:07:19ZengWileyJournal of Analytical Methods in Chemistry2090-88652090-88732016-01-01201610.1155/2016/75718027571802Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation RegionsDan Zhou0Yurong Fu1Weiyong Lai2Junqing Zhang3School of Pharmacy, Hainan Medical University, Haikou 571199, ChinaSchool of Pharmacy, Hainan Medical University, Haikou 571199, ChinaSchool of Pharmacy, Hainan Medical University, Hainan Provincial Key Laboratory of R&D of Tropical Herbs, Haikou 571199, ChinaSchool of Pharmacy, Hainan Medical University, Hainan Provincial Key Laboratory of R&D of Tropical Herbs, Haikou 571199, China20 batches of Alpinia oxyphylla Miq. were collected from Yunnan, Guangdong, Guangxi, and Hainan province in China. The contents of heavy metals of As, Hg, Pb, Cd, and Cu were determined and compared. The results indicated that geographical source might be a major factor to influence the contents of heavy metals of arsenic (As), mercury (Hg), lead (Pb), cadmium (Cd), and copper (Cu) in Alpinia oxyphylla Miq. Compared to the criteria of heavy metals, the contents of As, Hg, Pb, and Cd in almost all the samples were in accordance with The Green Trade Standards. The contents of Cu were higher than the criteria for heavy metals except the samples from Changxing town, Qiongzhong county, Maoyang town, Qiongzhong county, Wupo town, Tunchang county, and Nanlv town, Tunchang county, in Hainan province. The best cultivation regions of Alpinia oxyphylla Miq. were from Changxing town, Qiongzhong county, Maoyang town, Qiongzhong county, Wupo town, Tunchang county, and Nanlv town, Tunchang county, in Hainan province. This research would provide the scientific basis for quality control and standardization of Alpinia oxyphylla Miq.http://dx.doi.org/10.1155/2016/7571802 |
| spellingShingle | Dan Zhou Yurong Fu Weiyong Lai Junqing Zhang Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation Regions Journal of Analytical Methods in Chemistry |
| title | Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation Regions |
| title_full | Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation Regions |
| title_fullStr | Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation Regions |
| title_full_unstemmed | Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation Regions |
| title_short | Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation Regions |
| title_sort | determination of heavy metals in alpinia oxyphylla miq collected from different cultivation regions |
| url | http://dx.doi.org/10.1155/2016/7571802 |
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