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Traceability of Fragariaananassa Duch. origin based on stable isotope and elemental technology
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Han-Bing YU1, Yang GUO1, An LI2, Jie ZHAO2, Jun-Jie ZHENG1, Jia-Lin XI1, *
Journal of Food Safety & Quality | 2025, 16(3) : 162 - 168
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Journal of Food Safety & Quality | 2025, 16(3): 162-168
• Special Topic: Comprehensive Utilization and Quality Safety of Agricultural Products •
Traceability of Fragariaananassa Duch. origin based on stable isotope and elemental technology
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Han-Bing YU1, Yang GUO1, An LI2, Jie ZHAO2, Jun-Jie ZHENG1, Jia-Lin XI1, *
Affiliations
  • 1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China
  • 2. Beijing Research Center for Agricultural Standards and Testing, Beijing 100097, China
Published: 2025-02-15 doi: 10.19812/j.cnki.jfsq11-5956/ts.20241031003
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Objective To study investigates the feasibility of accurately tracing the origin of Fragariaananassa Duch. using stable isotopes and regional characteristics of multiple elements. Methods Using stable isotope ratio mass spectrometry technology and inductively coupled plasma mass spectrometry, the stable isotope ratios of carbon (13C/12C), nitrogen (15N/14N), hydrogen (2H/1H), and oxygen (18O/16O) and the content of 18 kinds of elements in Fragariaananassa Duch. samples was tested. The characteristic indicators of Fragariaananassa Duch. from different origins were analyzed, and stepwise discriminant analysis was used to establish 3 kinds of origin discrimination models for stable isotopes, mineral elements, and stable isotopes and mineral elements. The traceability of Fragariaananassa Duch. origins in Changping, Shuangliu, and Dandong was carried out. Results The correct discrimination rates of cross testing of 3 kinds of models were 88.4%, 90.7%, and 100.0%, respectively. Conclusion Research has shown that using a single technology for facility Fragariaananassa Duch. origin tracing and identification is not ideal, while simultaneously using stable isotope and elemental technologies for tracing can accurately distinguish the origin and provide a methodological basis for the feasibility of facility grown product origin tracing.

stable isotopes  /  elements  /  origin tracing  /  Fragariaananassa Duch.
Han-Bing YU, Yang GUO, An LI, Jie ZHAO, Jun-Jie ZHENG, Jia-Lin XI. Traceability of Fragariaananassa Duch. origin based on stable isotope and elemental technology[J]. Journal of Food Safety & Quality, 2025 , 16 (3) : 162 -168 . DOI: 10.19812/j.cnki.jfsq11-5956/ts.20241031003
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Year 2025 volume 16 Issue 3
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doi: 10.19812/j.cnki.jfsq11-5956/ts.20241031003
  • Receive Date：2024-10-31
  • Online Date：2025-07-21
  • Published：2025-02-15
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  • Received：2024-10-31
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    1. Beijing Agricultural Product Quality and Safety Center, Beijing 100029, China
    2. Beijing Research Center for Agricultural Standards and Testing, Beijing 100097, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
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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