Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 2.98 1.32 5.64 1.14
mol/100 g 1.03e-05 4.55e-06 1.94e-05 3.93e-06

Values calculated by aggregating data from 20 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
(-)-Epicatechin mg/100 g FW 2.98 1.32 5.64 1.14
mol/100 g 1.03e-05 4.55e-06 1.94e-05 3.93e-06

Original Content Values Used to Produce Means

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
2.11 mg/100 g FW White nectarine - Arctic Star - Mature no 1
3.13 mg/100 g FW White nectarine - Arctic Star - Ripe no 1
2.44 mg/100 g FW White nectarine - Arctic Queen - Mature no 1
4.01 mg/100 g FW White nectarine - Arctic Queen - Ripe no 1
1.32 mg/100 g FW White nectarine - Arctic Snow - Mature no 1
3.04 mg/100 g FW White nectarine - Arctic Snow - Ripe no 1
3.12 mg/100 g FW White nectarine - Fire Pearl - Mature no 1
2.30 mg/100 g FW White nectarine - Fire Pearl - Ripe no 1
1.79 mg/100 g FW White nectarine - Brite Pearl - Mature no 1
4.97 mg/100 g FW White nectarine - Brite Pearl - Ripe no 1
2.52 mg/100 g FW Yellow nectarine - Red Jim - Mature no 1
1.92 mg/100 g FW Yellow nectarine - Red Jim - Ripe no 1
3.54 mg/100 g FW Yellow nectarine - August Red - Mature no 1
5.64 mg/100 g FW Yellow nectarine - August Red - Ripe no 1
2.67 mg/100 g FW Yellow nectarine - Spring Bright - Mature no 1
4.38 mg/100 g FW Yellow nectarine - Spring Bright - Ripe no 1
2.65 mg/100 g FW Yellow nectarine - May Glo - Mature no 1
3.62 mg/100 g FW Yellow nectarine - May Glo - Ripe no 1
1.36 mg/100 g FW Yellow nectarine - September Red - Mature no 1
3.02 mg/100 g FW Yellow nectarine - September Red - Ripe no 1