Food chemistryMineralsTrace ElementsChinaCamellia sinensisTea
Study on the origin identification of Anji Baicha based on mineral elements.
Yuanyuan Zhu, Yaning Lu, Chuanjian Cui, Ge Jin, Ying Xu, Xiaochun Wan, Ruyan Hou
Published: 202610.1016/j.foodchem.2025.147209
Abstract
Authenticating the geographical origin of Anji Baicha, a premium China Geographical Indication (GI) tea, is critical for combating fraud in high-value markets. This study established a robust traceability system by integrating elemental fingerprintin…
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