Preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre-cooked foods
Mixed-mode sorbents exhibit two or more primary retention mechanisms, which can enhance the selectivity and capacity of the extraction process in a single step. In this study, a facile approach was proposed to prepare functionalized metal-organic frameworks (MOFs) by post-synthetic oxidation. The co...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-01-01
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| Series: | Food Chemistry: X |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590157524009623 |
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| author | Min Fang Jianyang Ke Zhaojie Wang Qing Fu Qing Yang Lin Xu Yuepeng Lu Yong Yang Xiaoming Jiang Yongning Wu Zhiyong Gong Xin Liu |
| author_facet | Min Fang Jianyang Ke Zhaojie Wang Qing Fu Qing Yang Lin Xu Yuepeng Lu Yong Yang Xiaoming Jiang Yongning Wu Zhiyong Gong Xin Liu |
| author_sort | Min Fang |
| collection | DOAJ |
| description | Mixed-mode sorbents exhibit two or more primary retention mechanisms, which can enhance the selectivity and capacity of the extraction process in a single step. In this study, a facile approach was proposed to prepare functionalized metal-organic frameworks (MOFs) by post-synthetic oxidation. The composites could be varied independently for each processing step, resulting in four frameworks to meet different sample pretreatment requirements. Then, the fabricated MOFs were used as sorbents for the extraction and enrichment acidic and neutral compounds on an online solid phase extraction. The sorbents exhibited a dual retention mechanism combining hydrophilic-lipophilic balance and cation exchange interactions. Excellent linearity was observed over a range of 0.5–5000 μg kg-1 for the parabens and 10–50,000 μg kg-1 for the sulfonamides in pre-cooked foods. The detection limits were 0.02 and 1.27 μg kg-1, respectively. This method provided a novel mixed-mode framework for simultaneous determination of acidic and neutral compounds in complex samples. Keywords: Sulfonic acid functionalized metal-organic frameworksParabensSulfonamidesOnline solid phase extractionPre-cooked foods |
| format | Article |
| id | doaj-art-2220f39aa0e34a2b98bbe2bdd9ffb2a8 |
| institution | Kabale University |
| issn | 2590-1575 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry: X |
| spelling | doaj-art-2220f39aa0e34a2b98bbe2bdd9ffb2a82025-02-12T05:31:52ZengElsevierFood Chemistry: X2590-15752025-01-0125102074Preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre-cooked foodsMin Fang0Jianyang Ke1Zhaojie Wang2Qing Fu3Qing Yang4Lin Xu5Yuepeng Lu6Yong Yang7Xiaoming Jiang8Yongning Wu9Zhiyong Gong10Xin Liu11Key Laboratory of Edible Oil Quality and Safety, State Administration for Market Regulation, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, College of Food Science and Engineering, Wuhan Polytechnic University, 68Xuefu South Road, Changqing Garden, Wuhan 430023, China; Corresponding authors at: Institute of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China.Key Laboratory of Edible Oil Quality and Safety, State Administration for Market Regulation, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, College of Food Science and Engineering, Wuhan Polytechnic University, 68Xuefu South Road, Changqing Garden, Wuhan 430023, ChinaKey Laboratory of Edible Oil Quality and Safety, State Administration for Market Regulation, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, College of Food Science and Engineering, Wuhan Polytechnic University, 68Xuefu South Road, Changqing Garden, Wuhan 430023, ChinaKey Laboratory of Edible Oil Quality and Safety, State Administration for Market Regulation, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, College of Food Science and Engineering, Wuhan Polytechnic University, 68Xuefu South Road, Changqing Garden, Wuhan 430023, ChinaKey Laboratory of Edible Oil Quality and Safety, State Administration for Market Regulation, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, College of Food Science and Engineering, Wuhan Polytechnic University, 68Xuefu South Road, Changqing Garden, Wuhan 430023, ChinaKey Laboratory of Edible Oil Quality and Safety, State Administration for Market Regulation, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, College of Food Science and Engineering, Wuhan Polytechnic University, 68Xuefu South Road, Changqing Garden, Wuhan 430023, ChinaWuhan Institute for Food and Cosmetic Control, 1137 Jinshan Avenue, Wuhan 430012, ChinaWuhan Institute for Food and Cosmetic Control, 1137 Jinshan Avenue, Wuhan 430012, ChinaWuhan Institute for Food and Cosmetic Control, 1137 Jinshan Avenue, Wuhan 430012, ChinaResearch Unit of Food Safety, Chinese Academy of Medical Sciences (No. 2019RU014); NHC Key Lab of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment (CFSA), Beijing 100022, ChinaKey Laboratory of Edible Oil Quality and Safety, State Administration for Market Regulation, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, College of Food Science and Engineering, Wuhan Polytechnic University, 68Xuefu South Road, Changqing Garden, Wuhan 430023, ChinaKey Laboratory of Edible Oil Quality and Safety, State Administration for Market Regulation, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, College of Food Science and Engineering, Wuhan Polytechnic University, 68Xuefu South Road, Changqing Garden, Wuhan 430023, China; Corresponding authors at: Institute of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China.Mixed-mode sorbents exhibit two or more primary retention mechanisms, which can enhance the selectivity and capacity of the extraction process in a single step. In this study, a facile approach was proposed to prepare functionalized metal-organic frameworks (MOFs) by post-synthetic oxidation. The composites could be varied independently for each processing step, resulting in four frameworks to meet different sample pretreatment requirements. Then, the fabricated MOFs were used as sorbents for the extraction and enrichment acidic and neutral compounds on an online solid phase extraction. The sorbents exhibited a dual retention mechanism combining hydrophilic-lipophilic balance and cation exchange interactions. Excellent linearity was observed over a range of 0.5–5000 μg kg-1 for the parabens and 10–50,000 μg kg-1 for the sulfonamides in pre-cooked foods. The detection limits were 0.02 and 1.27 μg kg-1, respectively. This method provided a novel mixed-mode framework for simultaneous determination of acidic and neutral compounds in complex samples. Keywords: Sulfonic acid functionalized metal-organic frameworksParabensSulfonamidesOnline solid phase extractionPre-cooked foodshttp://www.sciencedirect.com/science/article/pii/S2590157524009623 |
| spellingShingle | Min Fang Jianyang Ke Zhaojie Wang Qing Fu Qing Yang Lin Xu Yuepeng Lu Yong Yang Xiaoming Jiang Yongning Wu Zhiyong Gong Xin Liu Preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre-cooked foods Food Chemistry: X |
| title | Preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre-cooked foods |
| title_full | Preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre-cooked foods |
| title_fullStr | Preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre-cooked foods |
| title_full_unstemmed | Preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre-cooked foods |
| title_short | Preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre-cooked foods |
| title_sort | preparation of sulfonic acid functionalized metal organic frameworks and their application in the online solid phase extraction of parabens and sulfonamides in pre cooked foods |
| url | http://www.sciencedirect.com/science/article/pii/S2590157524009623 |
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