Accurate Determination of Moisture Content in Flavor Microcapsules Using Headspace Gas Chromatography
This study demonstrates an accurate method for determining the moisture content in flavor microcapsules using headspace gas chromatography. The method involves measuring the gas chromatography signals of water from vapor in a headspace vial containing flavor microcapsules at a temperature of 125 °C....
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-07-01
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| Series: | Polymers |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-4360/14/15/3002 |
| _version_ | 1797440930243936256 |
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| author | Xueyan Liu Chuxing Zhu Kang Yu Wei Li Yingchun Luo Yi Dai Hao Wang |
| author_facet | Xueyan Liu Chuxing Zhu Kang Yu Wei Li Yingchun Luo Yi Dai Hao Wang |
| author_sort | Xueyan Liu |
| collection | DOAJ |
| description | This study demonstrates an accurate method for determining the moisture content in flavor microcapsules using headspace gas chromatography. The method involves measuring the gas chromatography signals of water from vapor in a headspace vial containing flavor microcapsules at a temperature of 125 °C. The measurements were recorded over four headspace extractions, from which the moisture content in the microcapsule samples was extrapolated via simple vapor-phase calibration. The results revealed that the proposed method demonstrated good precision (a relative standard deviation of <3.11%) and accuracy. The proposed method is accurate, highly sensitive, automated, and suitable for testing the moisture content of flavor microcapsules and related products. |
| first_indexed | 2024-03-09T12:16:31Z |
| format | Article |
| id | doaj.art-2132a541f7574c3ba3bab96162c801a1 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-09T12:16:31Z |
| publishDate | 2022-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-2132a541f7574c3ba3bab96162c801a12023-11-30T22:46:08ZengMDPI AGPolymers2073-43602022-07-011415300210.3390/polym14153002Accurate Determination of Moisture Content in Flavor Microcapsules Using Headspace Gas ChromatographyXueyan Liu0Chuxing Zhu1Kang Yu2Wei Li3Yingchun Luo4Yi Dai5Hao Wang6School of Chemical Engineering, Guizhou Minzu University, Guiyang 550025, ChinaState Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510641, ChinaSchool of Chemical Engineering, Guizhou Minzu University, Guiyang 550025, ChinaSchool of Chemical Engineering, Guizhou Minzu University, Guiyang 550025, ChinaSchool of Chemical Engineering, Guizhou Minzu University, Guiyang 550025, ChinaSchool of Chemical Engineering, Guizhou Minzu University, Guiyang 550025, ChinaTechnology Center, China Tobacco Yunnan Industrial Co., Ltd., Kunming 650231, ChinaThis study demonstrates an accurate method for determining the moisture content in flavor microcapsules using headspace gas chromatography. The method involves measuring the gas chromatography signals of water from vapor in a headspace vial containing flavor microcapsules at a temperature of 125 °C. The measurements were recorded over four headspace extractions, from which the moisture content in the microcapsule samples was extrapolated via simple vapor-phase calibration. The results revealed that the proposed method demonstrated good precision (a relative standard deviation of <3.11%) and accuracy. The proposed method is accurate, highly sensitive, automated, and suitable for testing the moisture content of flavor microcapsules and related products.https://www.mdpi.com/2073-4360/14/15/3002tracer waterflavor microcapsuleheadspacegas chromatography |
| spellingShingle | Xueyan Liu Chuxing Zhu Kang Yu Wei Li Yingchun Luo Yi Dai Hao Wang Accurate Determination of Moisture Content in Flavor Microcapsules Using Headspace Gas Chromatography Polymers tracer water flavor microcapsule headspace gas chromatography |
| title | Accurate Determination of Moisture Content in Flavor Microcapsules Using Headspace Gas Chromatography |
| title_full | Accurate Determination of Moisture Content in Flavor Microcapsules Using Headspace Gas Chromatography |
| title_fullStr | Accurate Determination of Moisture Content in Flavor Microcapsules Using Headspace Gas Chromatography |
| title_full_unstemmed | Accurate Determination of Moisture Content in Flavor Microcapsules Using Headspace Gas Chromatography |
| title_short | Accurate Determination of Moisture Content in Flavor Microcapsules Using Headspace Gas Chromatography |
| title_sort | accurate determination of moisture content in flavor microcapsules using headspace gas chromatography |
| topic | tracer water flavor microcapsule headspace gas chromatography |
| url | https://www.mdpi.com/2073-4360/14/15/3002 |
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