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| Research advances in sources and detection of phthalates in vegetable oil |
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| DOI：10.19902/j.cnki.zgyz.1003-7969.230212 |
| KeyWord:plasticizer phthalate vegetable oil source detection |
| FundProject:陕西省秦创原“科学家+工程师”队伍建设项目（2022KXJ-148）；陕西省创新能力支撑计划项目（2021PT-035） |
| Author Name | Affiliation | | ZENG Qin1, ZHANG Jingjing1, LI Cong1, HOU Guofeng2,
WEI Bing3, SHI Xuanming3, SHEN Yehua1 | (1.College of Chemistry and Materials Science, Northwest University, Xi′an 710127, China
2.Shaanxi Keyi Sunshine Test Technology Services Co. , Ltd. , Xi′an 710000, China
3.COFCO ET(Xi′an) International Engineering Co. , Ltd. , Xi′an 710082, China) |
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| Abstract: |
| In order to provide reference for the prevention and control of plasticizers in vegetable oil, the types, properties, sources and detection methods of phthalates (PAEs) in vegetable oil were reviewed. PAEs are a class of fat-soluble substances and easily migrate into vegetable oil. The main sources of PAEs in vegetable oil include raw materials, processing process, and packaging materials. The pretreatment methods for the determination of PAEs in vegetable oil include liquid-liquid extraction, gel permeation chromatography, solid-phase extraction, dispersed solid-phase extraction, solid-phase microextraction. The common detection methods for PAEs in vegetable oil include gas chromatography, gas chromatography-mass spectrometry, high-performance liquid chromatography and liquid chromatography-mass spectrometry. PAEs are one of the risk factors in vegetable oil, and establishing a rapid, convenient, and reproducible detection method for PAEs in vegetable oil is of great significance for the real time monitoring of PAEs in vegetable oil. |
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