Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 6.36 1.57 18.74 5.46
mol/100 g 2.19e-05 5.41e-06 6.46e-05 1.88e-05

Values calculated by aggregating data from 9 different samples from 4 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
(+)-Catechin mg/100 g FW 6.36 1.57 18.74 5.46
mol/100 g 2.19e-05 5.41e-06 6.46e-05 1.88e-05

Original Content Values Used to Produce Means

Arts, I.C.W. ; van de Putte, B.;Hollman, P.C.H. (2000) Catechin Contents of Foods Commonly Consumed in The Netherlands. 1. Fruits, Vegetables, Staple Foods, and Processed Foods. Journal of Agricultural and Food Chemistry 48:1746-1751 PubMed (10820089)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
4.47 mg/100 g FW Strawberry - Fragaria ananassa Duch no 4
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
1.57 mg/100 g FW Strawberry no 3
Maatta-Riihinen K.R., Kamal-Eldin A., Torronen A.R. (2004) Identification and quantification of phenolic compounds in berries of Fragaria and Rubus species (family Rosaceae). Journal of Agricultural and Food Chemistry 52:6178-6187 PubMed (15453684)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
2.40 mg/100 g FW Strawberry - Fragaria x ananassa Duch. - Jonsok no 1
Skupien K., Oszmianski J. (2004) Comparison of six cultivars of strawberries (Fragaria x ananassa Duch.) grown in northwest Poland. European Food Research and Technology 219:66-70
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
11.52 mg/100 g FW Strawberry fruit - Fragaria x ananassa - Kent no 1
12.52 mg/100 g FW Strawberry fruit - Fragaria x ananassa - Elsanta no 1
8.39 mg/100 g FW Strawberry fruit - Fragaria x ananassa - Senga no 1
6.10 mg/100 g FW Strawberry fruit - Fragaria x ananassa - Selva no 1
6.74 mg/100 g FW Strawberry fruit - Fragaria x ananassa - Elkat no 1
18.74 mg/100 g FW Strawberry fruit - Fragaria x ananassa - Dukat no 1