Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 ml |
0.33 |
0.05 |
0.76 |
0.23 |
| mol/100 ml |
1.71e-06 |
2.57e-07 |
3.91e-06 |
1.16e-06 |
Values calculated by aggregating data from 12
different samples
from
4 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Ferulic acid |
mg/100 ml |
0.33 |
0.05 |
0.76 |
0.23 |
| mol/100 ml |
1.71e-06 |
2.57e-07 |
3.91e-06 |
1.16e-06 |
Original Content Values Used to Produce Means
Hayes P., Smyth M.R., McMurrough I. (1987) Comparison of electrochemical and ultraviolet detection methods in high-performance-liquid-chromatography for the determination of phenolic compounds commonly found in beers. Part 2. Analysis of beers. Analyst 112:1205-1207 PubMed (3425922)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.10 mg/100 ml
|
Irish Ale beer |
yes |
1 |
Coghe S., Benoot K., Delvaux F., Vanderhaegen B., Delvaux F.R. (2004) Ferulic acid release and 4-vinylguaiacol formation during brewing and ferrmentation: indications for feruloyl estrease activity in Saccharomyces cerevisiae. Journal of Agricultural and Food Chemistry 52:602-608
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.66 mg/100 ml
|
Ale A1 |
yes |
1 |
|
0.32 mg/100 ml
|
Ale A2 |
yes |
1 |
|
0.48 mg/100 ml
|
Ale A3 |
yes |
1 |
|
0.76 mg/100 ml
|
Ale A4 |
yes |
1 |
|
0.16 mg/100 ml
|
Ale A5 |
yes |
1 |
|
0.22 mg/100 ml
|
Ale A6 |
yes |
1 |
|
0.44 mg/100 ml
|
Ale A7 |
yes |
1 |
Madigan D., McMurrough I., Smyth M.R. (1994) Rapid determination of 4-vinyl guaiacol and ferulic acid in beers and worts by high-performance liquid chromatography. Journal of the Society for Brewing Chemists 52:152-155
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.05 mg/100 ml
|
Beer, ale |
yes |
1 |
McMurrough I., Roche G.G., Cleary K.G. (1984) Phenolic acids in beers and worts. Journal of the Institute of Brewing 90:181-187 PubMed (25664918)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.27 mg/100 ml
|
Beer, ale, British export A |
yes |
1 |
|
0.42 mg/100 ml
|
Beer, ale, British export B |
yes |
1 |
|
0.11 mg/100 ml
|
Beer, ale |
yes |
1 |