Title of article :
The use of the ‘Cryogenic’ GC/MS and on-column injection for study of organosulfur compounds of the Allium sativum
Author/Authors :
Abu-Lafi، نويسنده , , Saleh and Dembicki، نويسنده , , Jan W. and Goldshlag، نويسنده , , Paulina and Hanu?، نويسنده , , Lum??r O. and Dembitsky، نويسنده , , Valery M.، نويسنده ,
Abstract :
Low temperature extraction of the fresh garlic Allium sativum followed by analysis using ‘cryogenic’ GC–MS and HPLC revealed that only three major sulfur compounds are present: 2-vinyl-4H-1,3-dithiin, 3-vinyl-4H-1,2-dithiin, and di-2-propenyl trisulfide. The first two compounds were also obtained by the use of ‘cryogenic’ GC–MS and on-column injection. Boiling the distilled extract of fresh garlic in water promotes the formation of many organosulfur compounds from both dithiins.
Keywords :
Biochemical method , ‘Cryogenic’ GC–MS , HPLC , garlic , Allium sativum , Sulfur compounds
Journal title :
Astroparticle Physics
