Traditional Chinese medicine production place tracing method fusing element fingerprints and secondary metabolite outlines

By combining element fingerprints and secondary metabolite profiles, combined with multi-omics technology and machine learning algorithms, a Chinese medicine origin traceability model is constructed, which solves the problem of single dimensions in the existing technology, and realizes high-precision identification and quality evaluation of Chinese medicine origin traceability.

CN119649935APending Publication Date: 2025-03-18CHINA INST FOR FOOD & DRUG CONTROL (MEDICAL DEVICE STANDARDS MANAGEMENT CENT OF THE STATE FOOD & DRUG ADMINISTRATION CHINA GENERAL INST FOR MEDICAL PROD INSPECTION)
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Patent Information

Application Number
CN202411801839.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-09
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

The existing technology has a single dimension when traced from the origin of traditional Chinese medicinal materials, which is difficult to meet the current testing needs, and it is impossible to effectively evaluate the quality and origin characteristics of medicinal plants.

Method used

The origin traceability model of traditional Chinese medicine that combines the fingerprint of element and secondary metabolite profile is used to identify the authenticity of traditional Chinese medicine through multi-omics technology, build metallomics and metabolomics models, and optimize the model through machine learning algorithms to achieve origin traceability.

Benefits of technology

It significantly improves the scientificity and accuracy of Chinese medicine quality evaluation, can identify Chinese herbal materials in different production areas with high accuracy, and provides more comprehensive and in-depth quality control and traceability analysis.

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Abstract

The invention provides a construction method, system, equipment, medium and program product of a traditional Chinese medicine origin traceability model fusing element fingerprints and secondary metabolite outlines, and correspondingly provides a traditional Chinese medicine origin traceability method, equipment, medium and program product based on the model. Relates to the field of medicinal material identification. According to the method, element fingerprints and chemical component profiles are fused according to metallomics and metabonomics, and an element fingerprint substance and secondary metabolite profile substance combined recognition mode is innovatively put forward and is used for geographical source recognition of traditional Chinese medicine with radix peucedani as a mode. And an aggregation model is innovatively adopted, and respective optimal models of elements and chemical components are further integrated, so that the classification precision is improved, and the scientificity and accuracy of traditional Chinese medicine quality evaluation are remarkably improved.
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