Figures & data
Table 1. New compounds and known from the seeds of trachyspermum copticum.
Table 2. Effect of nano silicon (SiO2) on extraction yields, total phenolic contents, and total flavonoid contents of T. copticum extracts.
Table 3. Antimicrobial activity of the new compounds and thymol (µg /mL) from T. copticum using minimum inhibitory (MIC) and minimum bactericidal/fungicidal (MBC/MFC) test.
Table 4. Antioxidant activity new compounds and thymol: scavenging activity (expressed as IC50 values: µg/mL), and β-carotene bleaching test. Reducing power was expressed as EC50 values (µg/mL). Butylhydroxyanisole (BHA) and ascorbic acid were used as positive controls.
Table 5. Components identified and their antioxidant activity relative percentages.
Table 6. Lipid peroxidation inhibition of new components thymol (expressed as IC50 values: µg/mL). Trolox and ascorbic acid (AA) were used as positive controls.