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Application of gas chromatography-ion mobility spectrometry technology in the origin traceability of animal and plant-derived foods
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Ke-Jing PANG1, Zhen-Ping LIU1, *, Xue-Jian ZHANG2, Fang-Yuan GAN1, Rong JIANG1, Dao-Qi LONG1
Journal of Food Safety & Quality | 2025, 16(1) : 1 - 7
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Journal of Food Safety & Quality | 2025, 16(1): 1-7
• Special Topic: Application of Modern Analysis Instrument in Food Detection •
Application of gas chromatography-ion mobility spectrometry technology in the origin traceability of animal and plant-derived foods
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Ke-Jing PANG1, Zhen-Ping LIU1, *, Xue-Jian ZHANG2, Fang-Yuan GAN1, Rong JIANG1, Dao-Qi LONG1
Affiliations
  • 1. Chongqing Vocational Institute of Safety & Technology, Chongqing 404000, China
  • 2. Chongqing Wanzhou Center for Disease Control and Prevention, Chongqing 404000, China
Published: 2025-01-15 doi: 10.19812/j.cnki.jfsq11-5956/ts.20240903002
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Food origin traceability technology is an important technical means for the effective implementation of food origin traceability and the protection of regional brands and specialty products. China has established a number of food safety standard systems, including “geographical indications of Chinese agricultural products”. There is an increasing demand for food origin discrimination at home and abroad, and the characteristics of volatile organic compounds (VOCs) are closely related to food origin, which can be used to characterize the differences between different products of the same kind of food. Gas chromatography-ion mobility spectrometry (GC-IMS) technology is a new technology developed in recent years for the determination of VOCs, which has the advantages of good separation effect, fast detection speed and high sensitivity, and has the potential to become an effective technical means for origin tracing. This paper introduced the working principle and characteristics of GC-IMS technology, summarized the progress of the application of GC-IMS technology in the origin traceability of animal and plant-derived foods in recent years, and discussed the future development direction of GC-IMS technology, in order to provide technical reference for the continuous expansion of the application of GC-IMS technology in the origin traceability of food.

gas chromatography-ion mobility spectrometry  /  animal and plant-derived foods  /  origin traceability
Ke-Jing PANG, Zhen-Ping LIU, Xue-Jian ZHANG, Fang-Yuan GAN, Rong JIANG, Dao-Qi LONG. Application of gas chromatography-ion mobility spectrometry technology in the origin traceability of animal and plant-derived foods[J]. Journal of Food Safety & Quality, 2025 , 16 (1) : 1 -7 . DOI: 10.19812/j.cnki.jfsq11-5956/ts.20240903002
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Year 2025 volume 16 Issue 1
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Article Info
doi: 10.19812/j.cnki.jfsq11-5956/ts.20240903002
  • Receive Date：2024-09-03
  • Online Date：2025-07-21
  • Published：2025-01-15
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  • Received：2024-09-03
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    1. Chongqing Vocational Institute of Safety & Technology, Chongqing 404000, China
    2. Chongqing Wanzhou Center for Disease Control and Prevention, Chongqing 404000, China
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表12种不同金属材料的力学参数
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Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
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Genus		 种数
Number of
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Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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