Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 7.97 0.65 16.48 4.19
mol/100 g 2.74e-05 2.24e-06 5.68e-05 1.44e-05

Values calculated by aggregating data from 21 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
(-)-Epicatechin mg/100 g FW 7.97 0.65 16.48 4.19
mol/100 g 2.74e-05 2.24e-06 5.68e-05 1.44e-05

Original Content Values Used to Produce Means

Pascual-Teresa de, S.; Santos-Buelga, C.; Rivas-Gonzalo, J.C. (2000) Quantitative analysis of flavan-3-ols in Spanish foodstuffs and beverages. Journal of Agricultural and Food Chemistry 48:5331-5337 PubMed (11087482)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.65 mg/100 g FW Peach no 3
Tomas-Barberan F.A., Cienfuegos-Jovellanos E., Marin A., Muguerza B., Gil-Izquierdo A., Cerda B., Zafrilla P., Morillas J., Mulero J., Ibarra A., Pasamar M.A., Ramon D., Espin J.C. (2001) HPLC-DAD-ESIMS analysis of phenolic compounds in nectarines, peaches, and plums. Journal of Agricultural and Food Chemistry 49:4748-60 PubMed (11600017)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
5.45 mg/100 g FW White peach - Summer Sweet - Mature no 1
6.19 mg/100 g FW White peach - Summer Sweet - Ripe no 1
6.20 mg/100 g FW White peach - Snow King - Mature no 1
7.30 mg/100 g FW White peach - Snow King - Ripe no 1
7.33 mg/100 g FW White peach - Snow Giant - Mature no 1
15.16 mg/100 g FW White peach - Snow Giant - Ripe no 1
4.30 mg/100 g FW White peach - Champagne - Mature no 1
12.77 mg/100 g FW White peach - Champagne - Ripe no 1
10.86 mg/100 g FW White peach - September Snow - Mature no 1
11.21 mg/100 g FW White peach - September Snow - Ripe no 1
5.59 mg/100 g FW Yellow peach - Flavorcrest - Mature no 1
2.49 mg/100 g FW Yellow peach - Flavorcrest - Ripe no 1
6.73 mg/100 g FW Yellow peach - Spring Lady - Mature no 1
9.39 mg/100 g FW Yellow peach - Spring Lady - Ripe no 1
10.02 mg/100 g FW Yellow peach - Rich Lady - Mature no 1
9.55 mg/100 g FW Yellow peach - Rich Lady - Ripe no 1
7.88 mg/100 g FW Yellow peach - O'Henry - Mature no 1
16.48 mg/100 g FW Yellow peach - O'Henry - Ripe no 1
10.53 mg/100 g FW Yellow peach - September Sun - Mature no 1
15.87 mg/100 g FW Yellow peach - September Sun - Ripe no 1