CHALLENGES IN GEOGRAPHICAL ORIGIN IDENTIFICATION OF PANAX NOTOGINSENG
Main article
Abstract
Geographical origin identification is critical for ensuring the quality, authenticity, and safety of Panax notoginseng,a cornerstone of traditional Chinese medicine. This study addresses key challenges in this domain, including imbalanced data distribution, complex pre-processing requirements, counterfeit product proliferation, and the tradeoff between model flexibility and interpretability. Three primary values of origin identification are emphasized: safeguarding consumer health and rights, enhancing herbal material quality, and preserving traditional herbal knowledge. Proposed solutions include constructing balanced datasets, optimizing pre-processing techniques, integrating advanced anti-counterfeit mechanisms, and developing interpretable models. Empirical validation demonstrates that these measures significantly improve prediction accuracy, transparency, and practical applicability.
Additionally, the study highlights the importance of collaboration between academia, industry, and regulatory bodies to establish standardized practices for data collection, model evaluation, and product traceability. This research provides a comprehensive framework for geographical origin identification, fostering trust in herbal products, preserving cultural heritage, and advancing sustainable practices in the herbal industry.
