Zingerone was first isolated from the ginger root in 1917 by Hiroshi Nomura, a chemistry professor at Tokyo Imperial University.
[2] Nomura named the compound and identified the empirical formula of zingerone in his studies at the laboratory of the Agricultural College.
[3] Nomura identified and later patented a method for the synthesis of zingerone, in which vanillin and acetone are reacted under basic conditions to form dehydrozingerone.
[4] This reaction is followed by catalytic hydrogenation of the intermediate compound in order to form zingerone, obtained in approximately 100% quantity.
[5] Ginger compounds have been shown to be active against enterotoxigenic Escherichia coli heat-labile enterotoxin-induced diarrhea.