Study explored high voltage electrical discharge (HVED) for recovery of bioactive compounds from Dalmatian sage. HVED parameters were: treatment time (3, 9 min), ethanol content (0, 25, 50%, v/v), voltage for Argon (15, 20 kV) and Nitrogen (20, 25 kV). Findings were compared to conventional extraction (CE) with assessment of total phenolic content (TPC), antioxidant activity (EPR), NIR spectroscopy, colorimetric parameters, Fourier-transform infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC). Raw sage was analyzed for pesticide residues and heavy metals. The optimal HVED extraction expressed as TPC 57.21 mg GAE/g was obtained with nitrogen/9 min/25 kV/33% of ethanol. Sage is safe for extraction in terms of pesticide residues and heavy metals. HVED electroporation facilitated the extraction of bioactive compounds and produced extracts with high antioxidant potential, thus confirmed HVED as “green” extraction for sustainable functional food production.

研究探索了高压放电（HVED）以从达尔马提亚鼠尾草中回收生物活性化合物。HVED参数为：处理时间（3、9分钟），乙醇含量（0、25、50％，v / v），氩气电压（15、20 kV）和氮气（20、25 kV）。将结果与常规萃取（CE）进行比较，并评估总酚含量（TPC），抗氧化剂活性（EPR），NIR光谱，比色参数，傅里叶变换红外光谱（FTIR）和差示扫描量热法（DSC）。对未加工的鼠尾草进行了农药残留和重金属分析。用氮气/ 9分钟/ 25 kV / 33％的乙醇获得了最佳的HVED萃取，表示为TPC 57.21 mg GAE / g。鼠尾草对于农药残留物和重金属而言是安全的提取物。