Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
0.33 |
0.00 |
0.93 |
0.45 |
| mol/100 g |
1.83e-06 |
0.00 |
5.16e-06 |
2.52e-06 |
Values calculated by aggregating data from 6
different samples
from
3 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Caffeic acid |
mg/100 g FW |
0.33 |
0.00 |
0.93 |
0.45 |
| mol/100 g |
1.83e-06 |
0.00 |
5.16e-06 |
2.52e-06 |
Original Content Values Used to Produce Means
Moeller B., Herrmann K. (1983) Quinic acid esters of hydroxycinnamic acids in stone and pome fruit. Phytochemistry 22:477-481
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.00 mg/100 g FW
|
Apple - Worcester |
no |
1 |
|
0.00 mg/100 g FW
|
Apple - Jamba |
no |
1 |
Mattila P., Kumpulainen J. (2002) Determination of free and total phenolic acids in plant-derived foods by HPLC with diode-array detection. Journal of Agricultural and Food Chemistry 50:3660-3667 PubMed (12059140)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.14 mg/100 g FW
|
Apple - Granny Smith - Unpeeled |
no |
5 |
Ping L., Xu-Qing W., Huai-Zhou W., Yong-Ning W. (1993) High Performance Liquid Chromatographic Determination of Phenolic Acids in Fruits and Vegetables. Biomedical and Environmental Sciences 6:389-398 PubMed (20919719)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.88 mg/100 g FW
|
Apple 3 |
no |
1 |
|
0.79 mg/100 g FW
|
Apple 1 |
no |
1 |
|
0.93 mg/100 g FW
|
Apple 2 |
no |
1 |