Chemometric Differentiation of Organic Honeys from Southeastern Trkiye Based on Free Amino Acid and Phenolic Profiles

Verifying the geographical origin of honey is crucial for its market value and for preventing fraudulent practices. This study aimed to characterize the chemical profiles of organic honeys from three distinct regions in Southeastern Türkiye—¸Sırnak Fara¸sin, Siirt Merkez, and Siirt Pervari—to establish a robust method for geographical authentication. A total of 51 multifloral honey samples were analyzed. The concentrations of 20 free amino acids (FAAs) and 16 phenolic compounds were quantified...