Claim · model-written summary
Foliar urea did not increase wine tyramine, phenylethylamine or putrescine concentrations.
- Treatment
- treatment with foliar ureae0
- Outcome
- concentrations of other amines which could be toxic such as tyramine or phenylethylamine, nor amines such as putrescinee0
- Direction
- did not increasee0
VitisNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“treatment with foliar urea did not increase the concentrations of other amines which could be toxic such as tyramine or phenylethylamine, nor amines such as putrescine”
t0“grapevines of Tempranillo variety were used”
Title
Influence of fertilisation with foliar urea on the content of amines in wine
C. Ancín-Azpilicueta; R. Nieto-Rojo; J. Gómez-Cordón Food Additives & Contaminants Part A 2011. doi:10.1080/19440049.2011.572293
Other claims from this paper (4)
- Intervention effect Foliar urea at 2 kg N ha(-1) significantly increased wine histamine concentration by 65% versus control.
- Intervention effect Foliar urea at 4 kg N ha(-1) significantly increased wine histamine concentration by 93% versus control.
- Intervention effect Foliar urea at 2 kg N ha(-1) increased wine pirrolidine by 37%.
- Intervention effect Foliar urea at 4 kg N ha(-1) increased wine pirrolidine by 61%.