| biogenic amines in wines from three spanish regions. | one hundred and sixty-three wines from la rioja, utiel-requena, and tarragona were analyzed to determine if there were any differences in the concentrations of six biogenic amines that are found in these three regions. the influence of grape variety, type of vinification, wine ph, malolactic fermentation, and storage in bottle on biogenic amine concentrations was studied. results show important differences in putrescine and histamine concentrations among regions, varieties of grape, and type of ... | 2005 | 15713028 |