Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 ml |
0.20 |
0.00 |
0.66 |
0.18 |
| mol/100 ml |
1.44e-06 |
0.00 |
4.78e-06 |
1.27e-06 |
Values calculated by aggregating data from 16
different samples
from
3 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| 2-Hydroxybenzoic acid |
mg/100 ml |
0.20 |
0.00 |
0.66 |
0.18 |
| mol/100 ml |
1.44e-06 |
0.00 |
4.78e-06 |
1.27e-06 |
Original Content Values Used to Produce Means
Jandera P., Skerikova V., Rehova L., Hajek T., Baldrianova L., Skopova G., Kellner V., Horna A. (2005) RP-HPLC analysis of phenolic compounds and flavonoids in beverages and plant extracts using a CoulArray detector. Journal of Separation Science 28:1005-1022 PubMed (16013828)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.01 mg/100 ml
|
Beer - Kronenburg 1664 - France |
yes |
1 |
|
0.00 mg/100 ml
|
Beer - Bud Budweiser - Italy |
yes |
1 |
|
0.00 mg/100 ml
|
Beer - Zipfer Original, premium - Austria |
yes |
1 |
|
0.00 mg/100 ml
|
Beer - Veltins - Germany |
yes |
1 |
|
0.05 mg/100 ml
|
Beer - Heineken - Netherlands |
yes |
1 |
|
0.02 mg/100 ml
|
Beer - Budweiser Burgerbrau - Czech Republic |
yes |
1 |
|
0.00 mg/100 ml
|
Beer - Stella Artois Premium - Belgium |
yes |
1 |
|
0.00 mg/100 ml
|
Beer - Pilsner Urquell - Czech Republic |
yes |
1 |
|
0.00 mg/100 ml
|
Beer - Amstel - Netherlands |
yes |
1 |
|
0.08 mg/100 ml
|
Beer - Pilot - Sweet wort - Research institute - Czech Republic |
no |
1 |
|
0.05 mg/100 ml
|
Beer - Bitburger Premium Pils - Germany |
yes |
1 |
|
0.24 mg/100 ml
|
Beer - Pilot - Hopped wort - Research institute - Czech Republic |
no |
1 |
Floridi S., Montanari L., Marconi O., Fantozzi P. (2003) Determination of free phenolic acids in wort and beer by coulometric array detection. Journal of Agricultural and Food Chemistry 51:1548-1554 PubMed (12617582)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.66 mg/100 ml
|
Italian lager beer |
yes |
1 |
|
0.28 mg/100 ml
|
Italian lager beer |
yes |
23 |
Rehova L., Skerikova V., Jandera P. (2004) Optimisation of gradient HPLC analysis of phenolic compounds and favonoids in beer using a CoulArray detector. Journal of Separation Science 27:1345-1359
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.00 mg/100 ml
|
light lager beer Platan 11 |
yes |
1 |
|
0.01 mg/100 ml
|
Lowenbrau premium |
yes |
1 |