Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass Spectrometry
Simultaneous identification of donkey-hide gelatin and bovine-hide gelatin in deer-horn glue was established by rapid-resolution liquid chromatography-triple quadrupole mass spectrometry. Water containing 1% NH4HCO3 was used for sample dissolution and trypsin was used for hydrolysis of the gelatins....
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2015/259757 |
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| author | Jia Chen Xian-Long Cheng Feng Wei Qian-Qian Zhang Ming-Hua Li Shuang-Cheng Ma |
| author_facet | Jia Chen Xian-Long Cheng Feng Wei Qian-Qian Zhang Ming-Hua Li Shuang-Cheng Ma |
| author_sort | Jia Chen |
| collection | DOAJ |
| description | Simultaneous identification of donkey-hide gelatin and bovine-hide gelatin in deer-horn glue was established by rapid-resolution liquid chromatography-triple quadrupole mass spectrometry. Water containing 1% NH4HCO3 was used for sample dissolution and trypsin was used for hydrolysis of the gelatins. After separation by a SB-C18 reversed-phase analytical column, collagen marker peptides were detected by mass spectrometry in positive electrospray ionization mode with multiple reaction monitoring. The method was specific, precise and reliable, and suitable for detection of adulterants derived from donkey-hide gelatin and bovine-hide gelatin in deer-horn glue. |
| format | Article |
| id | doaj-art-832d54a41e1c4700a5dddc05bbe30295 |
| institution | OA Journals |
| issn | 2090-8865 2090-8873 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Analytical Methods in Chemistry |
| spelling | doaj-art-832d54a41e1c4700a5dddc05bbe302952025-08-20T02:09:00ZengWileyJournal of Analytical Methods in Chemistry2090-88652090-88732015-01-01201510.1155/2015/259757259757Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass SpectrometryJia Chen0Xian-Long Cheng1Feng Wei2Qian-Qian Zhang3Ming-Hua Li4Shuang-Cheng Ma5National Institute for Food and Drug Control, State Food and Drug Administration, 2 Tiantan Xili, Beijing 100050, ChinaNational Institute for Food and Drug Control, State Food and Drug Administration, 2 Tiantan Xili, Beijing 100050, ChinaNational Institute for Food and Drug Control, State Food and Drug Administration, 2 Tiantan Xili, Beijing 100050, ChinaNational Institute for Food and Drug Control, State Food and Drug Administration, 2 Tiantan Xili, Beijing 100050, ChinaNational Institute for Food and Drug Control, State Food and Drug Administration, 2 Tiantan Xili, Beijing 100050, ChinaNational Institute for Food and Drug Control, State Food and Drug Administration, 2 Tiantan Xili, Beijing 100050, ChinaSimultaneous identification of donkey-hide gelatin and bovine-hide gelatin in deer-horn glue was established by rapid-resolution liquid chromatography-triple quadrupole mass spectrometry. Water containing 1% NH4HCO3 was used for sample dissolution and trypsin was used for hydrolysis of the gelatins. After separation by a SB-C18 reversed-phase analytical column, collagen marker peptides were detected by mass spectrometry in positive electrospray ionization mode with multiple reaction monitoring. The method was specific, precise and reliable, and suitable for detection of adulterants derived from donkey-hide gelatin and bovine-hide gelatin in deer-horn glue.http://dx.doi.org/10.1155/2015/259757 |
| spellingShingle | Jia Chen Xian-Long Cheng Feng Wei Qian-Qian Zhang Ming-Hua Li Shuang-Cheng Ma Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass Spectrometry Journal of Analytical Methods in Chemistry |
| title | Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass Spectrometry |
| title_full | Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass Spectrometry |
| title_fullStr | Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass Spectrometry |
| title_full_unstemmed | Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass Spectrometry |
| title_short | Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass Spectrometry |
| title_sort | detection of gelatin adulteration in traditional chinese medicine analysis of deer horn glue by rapid resolution liquid chromatography triple quadrupole mass spectrometry |
| url | http://dx.doi.org/10.1155/2015/259757 |
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