Unveiling the geographical signature of black tea through UHPLC-quadrupole-Orbitrap Exploris HRMS analysis. (PubMed, Anal Methods) - May 7, 2026 - "Binding energy analysis (MM-PBSA) showed favourable interactions dominated by van der Waals forces, with theanine exhibiting a slightly higher binding affinity (-18.72 kcal mol-1) than RVT-1401 (-17.82 kcal mol-1), a therapeutic monoclonal antibody known to inhibit FcRn function. The findings have significant implications for the tea industry in quality control, authentication, traceability, and health benefits, which offer new insights into how territory shapes the chemical and potentially sensory attributes of black tea."
Journal • FCGRT
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Dasharath Oulkar; Khalid Anwar; M L Anirudh Bhat; Nagendla Narendra Kumar; Pratibha Sharma; Subodh Kumar Budakoti
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