| 郗望,黄珍珍,徐永明,柴志涛,李硕,冯颖杰,杨金初,范刚,任婧楠.卷烟甜味接装纸中15种甜味剂的HPLC-ELSD法检测[J].中国造纸,2026,45(6):193-201 |
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| 卷烟甜味接装纸中15种甜味剂的HPLC-ELSD法检测 |
| Determination of 15 Sweeteners in Cigarette Sweetened Tipping Papers by HPLC-ELSD |
| 收稿日期：2025-12-07 修订日期：2026-02-14 |
| DOI：10.11980/j.issn.0254-508X.2026.06.022 |
| 关键词: 卷烟甜味接装纸 高效液相色谱 甜味剂 |
| Key Words:cigarette sweetened tipping papers high performance liquid chromatography sweetener |
| 基金项目:中国烟草总公司科技项目（110202403006）；河南中烟工业有限责任公司科技项目（AW2024033）。 |
| 作者 | 单位 | 邮编 | | 郗望* | 1华中农业大学食品科学技术学院,环境食品学教育部重点实验室,湖北武汉,430070 | 430070 | | 黄珍珍 | 2河南中烟工业有限责任公司技术中心,河南郑州,450000 | 450000 | | 徐永明 | 2河南中烟工业有限责任公司技术中心,河南郑州,450000 | 450000 | | 柴志涛 | 3新郑黄金叶实业有限责任公司,河南新郑,451100 | 451100 | | 李硕 | 3新郑黄金叶实业有限责任公司,河南新郑,451100 | 451100 | | 冯颖杰 | 2河南中烟工业有限责任公司技术中心,河南郑州,450000 | 450000 | | 杨金初* | 2河南中烟工业有限责任公司技术中心,河南郑州,450000 | 450000 | | 范刚* | 1华中农业大学食品科学技术学院,环境食品学教育部重点实验室,湖北武汉,430070 | 430070 | | 任婧楠 | 1华中农业大学食品科学技术学院,环境食品学教育部重点实验室,湖北武汉,430070 | 430070 |
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| 摘要:本研究利用高效液相色谱附蒸发光散射检测器（HPLC-ELSD）建立了一种同时测定15种甜味剂的检测方法，优化仪器条件及萃取方法，对29种卷烟产品的甜味接装纸进行检测。结果表明，采用C18色谱柱，以体积分数0.1%甲酸（pH值=4.0）-甲醇为流动相进行梯度洗脱，流速1.0 mL/min，柱温35 ℃；样品以体积分数50%甲醇超声萃取。在此优化条件下，15种甜味剂在质量浓度40~400 μg/mL内Log-Log线性关系良好，相关系数r均>0.998 0，回收率在87%~114%之间，相对标准偏差（RSD）均<3.04%。29种接装纸样品的检测结果显示，19种接装纸样品检出甜味剂，检出的甜味剂以人工合成甜味剂为主。 |
| Abstract:This study established a method for the simultaneous determination of 15 sweeteners using high-performance liquid chromatography coupled with an evaporative light scattering detector (HPLC-ELSD). Instrument conditions and extraction methods were optimized, and the method was applied to analyze sweetened tipping papers from 29 types of cigarettes. The results showed a C18 column was used with a mobile phase consisting of 0.1% (v/v) formic acid (pH value was 4.0) -methanol under gradient elution at a flow rate of 1.0 mL/min and a column temperature of 35 ℃. Samples were extracted by ultrasonication with 50% methanol (v/v). Under these optimized conditions, the 15 sweeteners exhibited excellent Log-Log linearity within the mass concentration of 40~400 μg/mL, with correlation coefficients all greater than 0.998 0. Recovery rates ranged from 87% to 114%, and relative standard deviations (RSD) were all below 3.04%. Analysis of 29 tipping paper samples revealed that 19 samples contained detectable levels of sweeteners, predominantly synthetic sweeteners. |
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