Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 ml |
0.82 |
0.38 |
1.05 |
0.23 |
| mol/100 ml |
2.42e-06 |
1.12e-06 |
3.10e-06 |
6.83e-07 |
Values calculated by aggregating data from 9
different samples
from
2 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| p-Coumaric acid |
mg/100 ml |
0.40 |
0.18 |
0.51 |
0.11 |
| mol/100 ml |
1.17e-06 |
5.45e-07 |
1.51e-06 |
3.31e-07 |
Original Content Values Used to Produce Means
Schieber, A.;Keller, P.;Carle, R. (2001) Determination of phenolic acids and flavonoids of apple and pear by high-performance liquid chromatography. Journal of Chromatography A 910:265-73 PubMed (11999391)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.38 mg/100 ml
|
Apple juice - Jonagold |
no |
1 |
|
0.50 mg/100 ml
|
Apple juice - Elstar |
no |
1 |
Gliszczynska-Swiglo A., Tyrakowska B. (2003) Quality of commercial apple juices evaluated on the basis of the polyphenol content and the TEAC antioxidant activity. Journal of Food Science 68:1844-1849
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.75 mg/100 ml
|
Pure Apple Juice - Brand 5 - Fresh |
yes |
4 |
|
0.77 mg/100 ml
|
Pure Apple Juice - Brand 6 - Fresh |
yes |
4 |
|
0.63 mg/100 ml
|
Pure Apple Juice - Brand 7 - Fresh |
yes |
4 |
|
0.73 mg/100 ml
|
Pure Apple Juice - Brand 1 - Fresh |
yes |
4 |
|
1.03 mg/100 ml
|
Pure Apple Juice - Brand 2 - Fresh |
yes |
4 |
|
0.96 mg/100 ml
|
Pure Apple Juice - Brand 3 - Fresh |
yes |
4 |
|
1.05 mg/100 ml
|
Pure Apple Juice - Brand 4 - Fresh |
yes |
4 |