Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
18.22 |
4.00 |
42.60 |
10.57 |
| mol/100 g |
5.14e-05 |
1.13e-05 |
1.20e-04 |
2.98e-05 |
Values calculated by aggregating data from 25
different samples
from
5 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Caffeic acid |
mg/100 g FW |
9.26 |
2.03 |
21.66 |
5.37 |
| mol/100 g |
2.61e-05 |
5.74e-06 |
6.11e-05 |
1.52e-05 |
Original Content Values Used to Produce Means
Burda, S.;Oleszek, W.;Lee, C.Y. (1990) Phenolic compounds and their changes in apples during maturation and cold storage. Journal of Agricultural and Food Chemistry 38:945-948
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
4.00 mg/100 g FW
|
Apple - Golden Delicious - Flesh |
no |
1 |
|
5.00 mg/100 g FW
|
Apple - Empire - Flesh |
no |
1 |
|
6.00 mg/100 g FW
|
Apple - Rhode Island Greening - Flesh |
no |
1 |
Pérez-Ilzarbe, J.;Hernandez, T.;Estrella, I. (1991) Phenolic compounds in apples : varietal differences. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:551-554
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
6.28 mg/100 g FW
|
Apple - Golden Delicious - Flesh |
no |
1 |
|
8.31 mg/100 g FW
|
Apple - Verde Doncella - Flesh |
no |
1 |
|
6.47 mg/100 g FW
|
Apple - Granny Smith - Flesh |
no |
1 |
|
4.23 mg/100 g FW
|
Apple - Starking Red - Flesh |
no |
1 |
|
31.98 mg/100 g FW
|
Apple - Reineta - Flesh |
no |
1 |
McRae K.B., Lidster P.D., DeMarco A.C., Dick A.J. (1990) Comparison of the polyphenol profiles of apple fruit cultivars by correspondance analysis. Journal of the Science of Food and Agriculture 50:329-342
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
42.60 mg/100 g FW
|
Apple cortex - Jerseymac |
no |
4 |
|
29.20 mg/100 g FW
|
Apple cortex - Gravenstein |
no |
5 |
|
31.90 mg/100 g FW
|
Apple cortex - Northern Spy |
no |
5 |
|
17.20 mg/100 g FW
|
Apple cortex - Golden Delicious |
no |
5 |
|
24.20 mg/100 g FW
|
Apple cortex - Spartan |
no |
5 |
|
8.90 mg/100 g FW
|
Apple cortex - Cortland |
no |
5 |
|
9.70 mg/100 g FW
|
Apple cortex - Red Delicious |
no |
5 |
Kondo S., Tsuda K., Muto N., Ueda J. (2002) Antioxidative activity of apple skin or flesh extracts associated with fruit development on selected apple cultivars. Scientia Horticulturae 96:177-185
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
11.10 mg/100 g FW
|
Apple flesh - Fuji |
no |
1 |
|
11.70 mg/100 g FW
|
Apple flesh - Oorin |
no |
1 |
|
11.40 mg/100 g FW
|
Apple flesh - Redfield |
no |
1 |
Tsao R., Yang R., Young J.C., Honghui Z. (2003) Polyphenolic profiles in eight apple cultivars using high-performance liquid chromatography (HPLC). Journal of Agricultural and Food Chemistry 51:6347-6353 PubMed (14518966)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
13.26 mg/100 g FW
|
Apple flesh - Mutsu |
no |
10 |
|
12.50 mg/100 g FW
|
Apple flesh - Red Delicious |
no |
10 |
|
30.80 mg/100 g FW
|
Apple flesh - Northern Spy |
no |
10 |
|
15.36 mg/100 g FW
|
Apple flesh - Golden Delicious |
no |
10 |
|
23.19 mg/100 g FW
|
Apple flesh - Ida Red |
no |
10 |
|
15.86 mg/100 g FW
|
Apple flesh - Empire |
no |
10 |
|
10.31 mg/100 g FW
|
Apple flesh - Cortland |
no |
10 |