Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
0.07 |
0.00 |
0.11 |
0.06 |
| mol/100 g |
1.51e-07 |
0.00 |
2.37e-07 |
1.31e-07 |
Values calculated by aggregating data from 3
different samples
from
1 unique
publication.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Quercetin |
mg/100 g FW |
0.05 |
0.00 |
0.07 |
0.04 |
| mol/100 g |
9.81e-08 |
0.00 |
1.54e-07 |
8.53e-08 |
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 |
|
0.11 mg/100 g FW
|
Pear fruit extract - Alexander Lucas |
no |
1 |
|
0.00 mg/100 g FW
|
Pear fruit extract - Anjou |
no |
1 |
|
0.10 mg/100 g FW
|
Pear fruit extract - Williams |
no |
1 |